<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-23671297</id><updated>2011-04-21T20:35:30.688-07:00</updated><title type='text'>landinho_el_cranio69</title><subtitle type='html'></subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://landinhoelcranio69.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/23671297/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://landinhoelcranio69.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>cantinho de ciencia do lando</name><uri>http://www.blogger.com/profile/14197570088788553096</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>10</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-23671297.post-114304407578206187</id><published>2006-03-24T01:10:00.000-08:00</published><updated>2006-03-24T10:07:31.576-08:00</updated><title type='text'></title><content type='html'>&lt;a href="http://www.selecoes.com.br/images/caserna-nov05.jpg"&gt;&lt;img style="FLOAT: right; MARGIN: 0px 0px 10px 10px; WIDTH: 260px; CURSOR: hand; HEIGHT: 203px" height="233" alt="" src="http://www.selecoes.com.br/images/caserna-nov05.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;span style="COLOR: rgb(51,102,255);font-family:arial;font-size:130%;"  &gt;&lt;span style="COLOR: rgb(51,204,0)"&gt;INTRODUÇAO&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="FONT-WEIGHT: bold; COLOR: rgb(51,102,255)font-family:verdana;" &gt;Já na antiguidade eram conhecidos os processos de produção de pao e bebidas fermentadas. Também os Astecas cultivavam em lagos variedades de algas utilizadas como fontes de alimentos. Praticamente, a engenharia genética nasceu com o desenvolvimento das técnicas de inseminação “in vitro” e fermentações. No entanto são inúmeras as substâncias que a Engenharia Genética pode produzir, por exemplo, o tratamento para a esclerose múltipla, alguns cancros, problemas de coração e algumas formas de anemia. A tecnologia do DNA recombinante é também utilizada na produção de vacinas, ás quais podem construir uma defesa contra agentes infecciosos que provocam doenças como a hepatite B.&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/23671297-114304407578206187?l=landinhoelcranio69.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://landinhoelcranio69.blogspot.com/feeds/114304407578206187/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=23671297&amp;postID=114304407578206187' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/23671297/posts/default/114304407578206187'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/23671297/posts/default/114304407578206187'/><link rel='alternate' type='text/html' href='http://landinhoelcranio69.blogspot.com/2006/03/introduao-j-na-antiguidade-eram.html' title=''/><author><name>cantinho de ciencia do lando</name><uri>http://www.blogger.com/profile/14197570088788553096</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-23671297.post-114321594105633314</id><published>2006-03-20T07:57:00.000-08:00</published><updated>2006-03-24T10:43:03.986-08:00</updated><title type='text'></title><content type='html'>&lt;span style="color: rgb(51, 51, 255);font-family:verdana;font-size:180%;"  &gt;Engenharia genética:&lt;/span&gt;&lt;a href="http://www.janelanaweb.com/digitais/imagens/commoner_boneco.gif"&gt;&lt;img style="width: 227px; height: 190px;" alt="" src="http://www.janelanaweb.com/digitais/imagens/commoner_boneco.gif" border="0" /&gt;&lt;/a&gt; &lt;span style="color: rgb(51, 204, 0);font-size:130%;" &gt;Técnica usada para remove&lt;/span&gt;&lt;span style="color: rgb(51, 204, 0);font-size:130%;" &gt;r, modificar ou acr&lt;/span&gt;&lt;span style="color: rgb(51, 204, 0);font-size:130%;" &gt;escentar genes em uma molécula de DNA, com o fim de alterar as informações que ela contém. Ao alterar essas informações, a engenharia genética modifica o tipo e a qua&lt;/span&gt;&lt;span style="color: rgb(51, 204, 0);font-size:130%;" &gt;n&lt;/span&gt;&lt;span style="color: rgb(51, 204, 0);font-size:130%;" &gt;tidade de proteínas que um organismo é capaz de produzir, permitindo que ele crie nova&lt;/span&gt;&lt;span style="color: rgb(51, 204, 0);font-size:130%;" &gt;s substâncias ou desempenhe novas funções.&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/23671297-114321594105633314?l=landinhoelcranio69.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://landinhoelcranio69.blogspot.com/feeds/114321594105633314/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=23671297&amp;postID=114321594105633314' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/23671297/posts/default/114321594105633314'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/23671297/posts/default/114321594105633314'/><link rel='alternate' type='text/html' href='http://landinhoelcranio69.blogspot.com/2006/03/engenharia-gentica-tcnica-usada-para.html' title=''/><author><name>cantinho de ciencia do lando</name><uri>http://www.blogger.com/profile/14197570088788553096</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-23671297.post-114304469044600634</id><published>2006-03-19T14:16:00.000-08:00</published><updated>2006-03-24T10:35:31.916-08:00</updated><title type='text'></title><content type='html'>&lt;a href="http://www.quadbank.com/images/proj_zilton_trans.jpg"&gt;&lt;img style="margin: 0px 10px 10px 0px; float: left; width: 200px;" alt="" src="http://www.quadbank.com/images/proj_zilton_trans.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;a href="http://www.muda.org.br/trangenicos2.gif"&gt;&lt;img style="margin: 0px 0px 10px 10px; float: right; width: 162px; height: 234px;" alt="" src="http://www.muda.org.br/trangenicos2.gif" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;span style="color: rgb(51, 51, 255);font-family:verdana;font-size:180%;"  &gt;O que são transgênicos?&lt;/span&gt;&lt;br /&gt;&lt;span style="color: rgb(255, 102, 0);font-size:130%;" &gt;Os organismos geneticamente modificados (OGMs), também conhecidos como transgênicos, são frutos da engenharia genética criada pela biotecnologia.   Um organismo é chamado de transgênico, quando é feita uma alteração no seu DNA, o organismo pode ser capaz, por exemplo, de produzir um novo tipo de substância diferente da que era produzida pelo organismo original.&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/23671297-114304469044600634?l=landinhoelcranio69.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://landinhoelcranio69.blogspot.com/feeds/114304469044600634/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=23671297&amp;postID=114304469044600634' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/23671297/posts/default/114304469044600634'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/23671297/posts/default/114304469044600634'/><link rel='alternate' type='text/html' href='http://landinhoelcranio69.blogspot.com/2006/03/o-que-so-transgnicos-os-organismos.html' title=''/><author><name>cantinho de ciencia do lando</name><uri>http://www.blogger.com/profile/14197570088788553096</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-23671297.post-114304485351022711</id><published>2006-03-18T08:25:00.000-08:00</published><updated>2006-03-24T10:16:50.156-08:00</updated><title type='text'></title><content type='html'>&lt;a href="http://escola-contra-transgenicos.naturlink.pt/transg73.jpg"&gt;&lt;img style="FLOAT: right; MARGIN: 0px 0px 10px 10px; WIDTH: 179px; CURSOR: hand" height="155" alt="" src="http://escola-contra-transgenicos.naturlink.pt/transg73.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;span style="COLOR: rgb(51,51,255);font-family:arial;font-size:180%;"  &gt;Quais são os impactos da engenharia genética?&lt;br /&gt;&lt;/span&gt;&lt;span style="COLOR: rgb(51,255,51);font-size:130%;" &gt;Riscos para a saúde:&lt;/span&gt; Os cientistas já introduziram genes de bactérias, escorpião em alimentos cultiváveis. Os riscos são muito reais.&lt;br /&gt;Os alimentos oriundos de cultivos transgênicos podem prejudicar seriamente o tratamento de algumas doenças de homens e animais. Isto ocorre porque muitos cultivos possuem genes de resistência antibiótica. Se o gene resistente atingir uma bactéria nociva, pode conferir-lhe imunidade ao antibiótico, aumentando a lista, já alarmante, de problemas médicos envolvendo doenças ligadas a bactérias imunes.&lt;br /&gt;Os alimentos transgênicos podem aumentar as alergias. O laboratório de York, no Reino Unido, constatou que as alergias à soja aumentaram 50% naquele país, depois da comercialização da soja transgênica.&lt;br /&gt;&lt;span style="COLOR: rgb(51,255,51);font-size:130%;" &gt;Riscos para o ambiente:&lt;br /&gt;&lt;/span&gt;Embora a engenharia genética possa causar uma grande variedade de problemas para o meio ambiente e para a saúde, os testes para provar sua segurança são muito superficiais. Experiências conduzidas para testar a segurança ambiental são normalmente de curta duração e realizados em pequena escala. Raramente eles duram mais do que uma estação, enquanto os danos ambientais podem levar anos para se tornarem aparentes.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/23671297-114304485351022711?l=landinhoelcranio69.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://landinhoelcranio69.blogspot.com/feeds/114304485351022711/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=23671297&amp;postID=114304485351022711' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/23671297/posts/default/114304485351022711'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/23671297/posts/default/114304485351022711'/><link rel='alternate' type='text/html' href='http://landinhoelcranio69.blogspot.com/2006/03/quais-so-os-impactos-da-engenharia.html' title=''/><author><name>cantinho de ciencia do lando</name><uri>http://www.blogger.com/profile/14197570088788553096</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-23671297.post-114313849374046885</id><published>2006-03-16T10:27:00.000-08:00</published><updated>2006-03-24T10:19:16.536-08:00</updated><title type='text'></title><content type='html'>&lt;a href="http://www.revistafusion.com/1999/agosto/transge3.jpg"&gt;&lt;img style="FLOAT: left; MARGIN: 0px 10px 10px 0px; WIDTH: 263px; CURSOR: hand" height="239" alt="" src="http://www.revistafusion.com/1999/agosto/transge3.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;span style="COLOR: rgb(51,204,0);font-family:verdana;font-size:130%;"  &gt;Apesar destes riscos, alimentos transgênicos estão à venda. No entanto, como os cultivos transgênicos não são segregados dos tradicionais, e como a regulação de rotulagem é inadequada, os consumidores são impedidos de exercer o seu direito de escolha, uma vez que não há como identificá-los. &lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/23671297-114313849374046885?l=landinhoelcranio69.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://landinhoelcranio69.blogspot.com/feeds/114313849374046885/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=23671297&amp;postID=114313849374046885' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/23671297/posts/default/114313849374046885'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/23671297/posts/default/114313849374046885'/><link rel='alternate' type='text/html' href='http://landinhoelcranio69.blogspot.com/2006/03/apesar-destes-riscos-alimentos.html' title=''/><author><name>cantinho de ciencia do lando</name><uri>http://www.blogger.com/profile/14197570088788553096</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-23671297.post-114313943846829398</id><published>2006-03-12T10:40:00.000-08:00</published><updated>2006-03-24T10:03:16.783-08:00</updated><title type='text'>Curiosidades</title><content type='html'>&lt;span style="font-size:130%;"&gt;&lt;span style="COLOR: rgb(51,102,255)"&gt;O primeiro parque de Biotecnologia do país é inaugurado hoje(14 setembro 2005), em Cantanhede. Um projecto pioneiro que já está a desenvolver investigações para o tratamento da doença de Alzheimer e um "chip" para detectar precocemente o tipo de patologia cardíaca que se supõe ter vitimado o futebolista Fehèr.&lt;/span&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/23671297-114313943846829398?l=landinhoelcranio69.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://landinhoelcranio69.blogspot.com/feeds/114313943846829398/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=23671297&amp;postID=114313943846829398' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/23671297/posts/default/114313943846829398'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/23671297/posts/default/114313943846829398'/><link rel='alternate' type='text/html' href='http://landinhoelcranio69.blogspot.com/2006/03/curiosidades.html' title='Curiosidades'/><author><name>cantinho de ciencia do lando</name><uri>http://www.blogger.com/profile/14197570088788553096</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-23671297.post-114313956058302317</id><published>2006-03-11T10:45:00.000-08:00</published><updated>2006-03-24T10:49:39.253-08:00</updated><title type='text'></title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://osabordaspalavras2.blogs.sapo.pt/arquivo/galinhas.jpg"&gt;&lt;img style="margin: 0pt 0pt 10px 10px; float: right; cursor: pointer; width: 176px; height: 146px;" src="http://osabordaspalavras2.blogs.sapo.pt/arquivo/galinhas.jpg" alt="" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;span style="color: rgb(51, 204, 0);font-family:arial;font-size:130%;"  &gt;Foram os cientistas húngaros que criaram um protótipo de vacina contra a gripe das aves, com resultados positivos nos ensaios clínicos realizados em humanos.&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/23671297-114313956058302317?l=landinhoelcranio69.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://landinhoelcranio69.blogspot.com/feeds/114313956058302317/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=23671297&amp;postID=114313956058302317' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/23671297/posts/default/114313956058302317'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/23671297/posts/default/114313956058302317'/><link rel='alternate' type='text/html' href='http://landinhoelcranio69.blogspot.com/2006/03/foram-os-cientistas-hngaros-que.html' title=''/><author><name>cantinho de ciencia do lando</name><uri>http://www.blogger.com/profile/14197570088788553096</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-23671297.post-114314008215978732</id><published>2006-03-10T12:53:00.000-08:00</published><updated>2006-03-24T10:28:26.936-08:00</updated><title type='text'></title><content type='html'>&lt;a href="http://www.canalciencia.ibict.br/manutencao/arquivos/pesquisa/00172_1.jpg"&gt;&lt;img style="FLOAT: right; MARGIN: 0px 0px 10px 10px; WIDTH: 200px; CURSOR: hand" alt="" src="http://www.canalciencia.ibict.br/manutencao/arquivos/pesquisa/00172_1.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Em inglaterra 5 individuos foram voluntarios ao teste de um novo medicamento nunca antes testado nos seres humanos,apenas em ratos, dois acabaram por falecer.&lt;br /&gt;Teste que se tratou da injecçao anticorpos monoclonais e tinha-se como principio que a dose deveria ser referente à massa muscular de cada um, os sintomas registados pelos dois que acabaram por falecer foi o crescimento da cabeça tres vezes mais do que o tamanho normal.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/23671297-114314008215978732?l=landinhoelcranio69.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://landinhoelcranio69.blogspot.com/feeds/114314008215978732/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=23671297&amp;postID=114314008215978732' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/23671297/posts/default/114314008215978732'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/23671297/posts/default/114314008215978732'/><link rel='alternate' type='text/html' href='http://landinhoelcranio69.blogspot.com/2006/03/em-inglaterra-5-individuos-foram.html' title=''/><author><name>cantinho de ciencia do lando</name><uri>http://www.blogger.com/profile/14197570088788553096</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-23671297.post-114321740616344291</id><published>2006-03-09T20:46:00.000-08:00</published><updated>2006-03-24T10:37:11.196-08:00</updated><title type='text'>Historia da engenharia genética</title><content type='html'>&lt;span style="color: rgb(51, 102, 255);"&gt;Os pesquisadores norte-americanos &lt;/span&gt;&lt;a class="new" title="George W. Beadle" href="http://pt.wikipedia.org/w/index.php?title=George_W._Beadle&amp;action=edit"&gt;&lt;span style="color: rgb(51, 102, 255);"&gt;George W. Beadle&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(51, 102, 255);"&gt; e &lt;/span&gt;&lt;a class="new" title="Edward L. Tatum" href="http://pt.wikipedia.org/w/index.php?title=Edward_L._Tatum&amp;action=edit"&gt;&lt;span style="color: rgb(51, 102, 255);"&gt;Edward L. Tatum&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(51, 102, 255);"&gt;, na década de 1930, demonstraram a regulação pelos &lt;/span&gt;&lt;a title="Gene" href="http://pt.wikipedia.org/wiki/Gene"&gt;&lt;span style="color: rgb(51, 102, 255);"&gt;genes&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(51, 102, 255);"&gt; da produção de &lt;/span&gt;&lt;a title="Proteína" href="http://pt.wikipedia.org/wiki/Prote%C3%83%C2%ADna"&gt;&lt;span style="color: rgb(51, 102, 255);"&gt;proteínas&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(51, 102, 255);"&gt; e &lt;/span&gt;&lt;a title="Enzima" href="http://pt.wikipedia.org/wiki/Enzima"&gt;&lt;span style="color: rgb(51, 102, 255);"&gt;enzimas&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(51, 102, 255);"&gt; e a consequente intervenção nas reações dos organismos dos animais. A partir destas pesquisas, teve início o progresso de descoberta da estrutura genética humana.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;a class="new" title="Oswald T. Avery" href="http://pt.wikipedia.org/w/index.php?title=Oswald_T._Avery&amp;action=edit"&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;Oswald T. Avery&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(0, 0, 0);"&gt; em 1944, pesquisando a &lt;/span&gt;&lt;a class="new" title="Cadeia molecular" href="http://pt.wikipedia.org/w/index.php?title=Cadeia_molecular&amp;action=edit"&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;cadeia molecular&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(0, 0, 0);"&gt; do &lt;/span&gt;&lt;a title="Ácido desoxirribonucléico" href="http://pt.wikipedia.org/wiki/%C3%83%C2%81cido_desoxirribonucl%C3%83%C2%A9ico"&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;ácido desoxirribonucléico&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(0, 0, 0);"&gt; (&lt;/span&gt;&lt;a title="DNA" href="http://pt.wikipedia.org/wiki/DNA"&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;ADN&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;),ou (&lt;/span&gt;&lt;a title="DNA" href="http://pt.wikipedia.org/wiki/DNA"&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;DNA&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;), descobriu que este é o componente &lt;/span&gt;&lt;a title="Cromossomo" href="http://pt.wikipedia.org/wiki/Cromossomo"&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;cromossômico&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(0, 0, 0);"&gt; que transmite informações genéticas.&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: rgb(51, 255, 51);"&gt;Em 1953 os ingleses &lt;/span&gt;&lt;a class="new" title="Francis H. C. Crick" href="http://pt.wikipedia.org/w/index.php?title=Francis_H._C._Crick&amp;action=edit"&gt;&lt;span style="color: rgb(51, 255, 51);"&gt;Francis H. C. Crick&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(51, 255, 51);"&gt;, &lt;/span&gt;&lt;a title="Maurice Wilkins" href="http://pt.wikipedia.org/wiki/Maurice_Wilkins"&gt;&lt;span style="color: rgb(51, 255, 51);"&gt;Maurice Wilkins&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(51, 255, 51);"&gt; e o norte-americano &lt;/span&gt;&lt;a class="new" title="James D. Watson" href="http://pt.wikipedia.org/w/index.php?title=James_D._Watson&amp;action=edit"&gt;&lt;span style="color: rgb(51, 255, 51);"&gt;James D. Watson&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(51, 255, 51);"&gt; conseguiram mapear boa parte da estrutura da &lt;/span&gt;&lt;a title="Molécula" href="http://pt.wikipedia.org/wiki/Mol%C3%83%C2%A9cula"&gt;&lt;span style="color: rgb(51, 255, 51);"&gt;molécula&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(51, 255, 51);"&gt; do &lt;/span&gt;&lt;a title="DNA" href="http://pt.wikipedia.org/wiki/DNA"&gt;&lt;span style="color: rgb(51, 255, 51);"&gt;DNA&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(51, 255, 51);"&gt;.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(255, 255, 0);"&gt;Em 1961 os franceses &lt;/span&gt;&lt;a title="François Jacob" href="http://pt.wikipedia.org/wiki/Fran%C3%83%C2%A7ois_Jacob"&gt;&lt;span style="color: rgb(255, 255, 0);"&gt;François Jacob&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(255, 255, 0);"&gt; e &lt;/span&gt;&lt;a title="Jacques Monod" href="http://pt.wikipedia.org/wiki/Jacques_Monod"&gt;&lt;span style="color: rgb(255, 255, 0);"&gt;Jacques Monod&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(255, 255, 0);"&gt; pesquisaram o processo de síntese de proteínas nas células bacterianas. Descobriram que o principal responsável pela síntese é o DNA, que passou então a ser o elemento central das pesquisas de engenharia genética.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(255, 0, 0);"&gt;Em 1972, na Universidade de Stanford, na &lt;/span&gt;&lt;a title="Califórnia" href="http://pt.wikipedia.org/wiki/Calif%C3%83%C2%B3rnia"&gt;&lt;span style="color: rgb(255, 0, 0);"&gt;Califórnia&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(255, 0, 0);"&gt;, o norte-americano &lt;/span&gt;&lt;a title="Paul Berg" href="http://pt.wikipedia.org/wiki/Paul_Berg"&gt;&lt;span style="color: rgb(255, 0, 0);"&gt;Paul Berg&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(255, 0, 0);"&gt; ligou duas cadeias de DNA. Uma era de origem &lt;/span&gt;&lt;a title="Animalia" href="http://pt.wikipedia.org/wiki/Animalia"&gt;&lt;span style="color: rgb(255, 0, 0);"&gt;animal&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(255, 0, 0);"&gt;, a outra bacteriana. Esta foi a primeira experiência bem sucedida onde foram ligadas duas cadeias genéticas diferentes, e que é considerada por muitos autores o início da criação sintética de produtos de engenharia genética.&lt;br /&gt;&lt;/span&gt;&lt;a class="internal" title="Cadeia ADN Montagem" href="http://pt.wikipedia.org/wiki/Imagem:Sequenciamontagemdna.JPG"&gt;&lt;/a&gt;&lt;br /&gt;&lt;a class="internal" title="Ampliar" href="http://pt.wikipedia.org/wiki/Imagem:Sequenciamontagemdna.JPG"&gt;&lt;/a&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;Em 1978, o suíço &lt;/span&gt;&lt;a title="Werner Arber" href="http://pt.wikipedia.org/wiki/Werner_Arber"&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;Werner Arber&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(255, 255, 255);"&gt; e os norte-americanos &lt;/span&gt;&lt;a title="Daniel Nathans" href="http://pt.wikipedia.org/wiki/Daniel_Nathans"&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;Daniel Nathans&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(255, 255, 255);"&gt; e &lt;/span&gt;&lt;a title="Hamilton O. Smith" href="http://pt.wikipedia.org/wiki/Hamilton_O._Smith"&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;Hamilton O. Smith&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(255, 255, 255);"&gt; foram laureados com o &lt;/span&gt;&lt;a title="Prêmio Nobel" href="http://pt.wikipedia.org/wiki/Pr%C3%83%C2%AAmio_Nobel"&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;Prêmio Nobel&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(255, 255, 255);"&gt; de &lt;/span&gt;&lt;a title="Medicina" href="http://pt.wikipedia.org/wiki/Medicina"&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;medicina&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(255, 255, 255);"&gt; ou &lt;/span&gt;&lt;a title="Fisiologia" href="http://pt.wikipedia.org/wiki/Fisiologia"&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;fisiologia&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(255, 255, 255);"&gt; por terem descoberto as &lt;/span&gt;&lt;a title="Enzima de restrição" href="http://pt.wikipedia.org/wiki/Enzima_de_restri%C3%83%C2%A7%C3%83%C2%A3o"&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;enzimas de restrição&lt;/span&gt;&lt;/a&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;, que são substâncias capazes de cindir o DNA controladamente em pontos precisos.&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/23671297-114321740616344291?l=landinhoelcranio69.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://landinhoelcranio69.blogspot.com/feeds/114321740616344291/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=23671297&amp;postID=114321740616344291' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/23671297/posts/default/114321740616344291'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/23671297/posts/default/114321740616344291'/><link rel='alternate' type='text/html' href='http://landinhoelcranio69.blogspot.com/2006/03/historia-da-engenharia-gentica_09.html' title='Historia da engenharia genética'/><author><name>cantinho de ciencia do lando</name><uri>http://www.blogger.com/profile/14197570088788553096</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-23671297.post-114183265552793543</id><published>2006-03-08T07:43:00.000-08:00</published><updated>2006-03-08T07:44:15.536-08:00</updated><title type='text'></title><content type='html'>oix pessoal&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/23671297-114183265552793543?l=landinhoelcranio69.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://landinhoelcranio69.blogspot.com/feeds/114183265552793543/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=23671297&amp;postID=114183265552793543' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/23671297/posts/default/114183265552793543'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/23671297/posts/default/114183265552793543'/><link rel='alternate' type='text/html' href='http://landinhoelcranio69.blogspot.com/2006/03/oix-pessoal.html' title=''/><author><name>cantinho de ciencia do lando</name><uri>http://www.blogger.com/profile/14197570088788553096</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry></feed>
