مجلة العلوم,
اكتشاف الحلقة المفقودة في تطور الحياة؟ تم اكتشاف اللوكيرشاوتا Lokiarchaeota، وهي ميكروبات وحيدة الخلية، في منظومة من مداخن المياه…
اكتشاف الحلقة المفقودة في تطور الحياة؟ تم اكتشاف اللوكيرشاوتا Lokiarchaeota، وهي ميكروبات وحيدة الخلية، في منظومة من مداخن المياه…
Gujarat, leading in solar energy innovations with solar parks, canal-top solar plants, is launching yet another novel scheme to…
O CUSTO DA COMPLEXIDADE 4 – O SURGIMENTO DE VIDA COMPLEXA E A…
A new phylum of Archaea called the Lokiarchaeota forms a monophyletic group with the eukaryotes (animals, plants, protists…
Hola a todos! Espero que hayan tenido (o estén teniendo) un reponedor fin de semana. Les dejo un artículo que leí hace poco…
Changing view of origin of life complex
Article preview View full access options Nature | Article Print Share/bookmark Cite U Like Facebook Twitter Delicious Digg…
Microrganismo, recentemente identificado, - pertencente ao grupo Archaea, mas mais complexo que seus demais parentes…
Apesar de serem considerados primitivos alguns Archaea se mostram entre procariontes e eucariontes.
Beautiful paper on evolution of the eukaryotic cell!
Les bactéries Loki sont nos ancêtres ! Quelque part sous l’Arctique, à 3283 mètres de profondeur, sur une ride océanique nommée…
DIm Rahmen einer Expedition haben Anja Spang von der Universität Uppsala und ihre Kollegen am mittelatlantischen Rücken nahe…
Article preview View full access options Nature | Article Print Share/bookmark Cite U Like Facebook Twitter Delicious Digg…
【漏氣古菌: 真核細胞失散多年的兄弟】 地球上的生物分成原核生物和真核生物。原核生物包括了細菌和古菌,而植物動物真菌等等都是真核生物。科學家認為真核生物的祖先來自一隻有細菌共生的古菌,但是那種當年接收了細菌同住的古菌到底長成什麼樣子,還都只能用猜的。科學家…
Research discovers archaea which links the gap between prokaryotes and…
Los Lokiarchaeotas, un puente entre los eucariotas y los procariotas. http://www.nature.com/nature/journal/vaop/ncurrent/full/nat…
Novel archaeal phylum that forms monophyletic group with eukaryotes described two days ago in Nature! http://www.nature.com/natur…
Phylum Lokiarchaeota, the missing link between prokaryotes and eukaryotes. Admin…
An ancestor of eucaryotic cells finally found? Here you can find a freshly published online article from Nature describing the…
The microbes which are our long-lost…
Article preview View full access options Nature | Article Print Share/bookmark Cite U Like Facebook Twitter Delicious Digg…
Our grad student came across this one; interesting! http://www.nature.com/nature/journal/vaop/ncurrent/full/nature14447.html?WT.
As origens da vida celular mais…
Megvan az evolúció egyik legfontosabb "hiányzó láncszeme" A Nature legújabb számában közölt eredmények alapján európai kutatók…
http://www.nature.com/nature/journal/vaop/ncurrent/full/nature14447.html?WT.ec_id=NATURE-20150507
Newly discovered microbes may ‘bridge the gap’ between prokaryotes (organisms with simple cells) and eukaryotes (organisms with…
More pieces of the puzzle are discovered. Love it. Plus cool name! http://www.ibtimes.com/loki-deep-sea-microbe-helps-better-ex…
Not about antibodies, but an interesting piece in our evolutionary puzzle! http://www.scilifelab.se/news/researchers-discover-mis…
https://www.facebook.com/mRNS.h/photos/a.366368056778651.88233.366358090112981/828323033916482/?type=1
Humans share a common ancestor with Lokiarchaeota http://www.nature.com/articles/nature14447.epdf?referrer_access_token=Bs7GsfrS…
진핵생물(Eukaryote)과 원핵생물(Procaryote)를 구별하는 특징은? 흔히 핵의 존재유무를 가지고 이야기하지만 그외에도 다른 점은 무척이나 많죠. 가령 진핵생물에는 식물, 동물, 곰팡이에 이르기까지 공통적으로 존재하는 단…
Here's a big one! It’s one of the most significant, and most vexing, splits in life’s history. About 2 billion years ago, the…
A possible intermediate form between prokayrotes (cells like bacteria that have no nucleus) and eurkaryotes (cells with a…
A transitional form between prokaryotes and eukaryotes? IF confirmed, this would be a HUGE BREAKTHROUGH.
Megvan az evolúció egyik legfontosabb "hiányzó láncszeme" A Nature legújabb számában közölt eredmények alapján európai kutatók…
Megvan az evolúció egyik legfontosabb "hiányzó láncszeme" A Nature legújabb számában közölt eredmények alapján európai kutatók…
http://www.nature.com/nature/journal/vaop/ncurrent/full/nature14447.html?WT.ec_id=NATURE-20150507
http://www.nature.com/nature/journal/vaop/ncurrent/full/nature14447.html?WT.ec_id=NATURE-20150507
Article preview View full access options Nature | Article Print Share/bookmark Cite U Like Facebook Twitter Delicious Digg…
A origem da célula eucariótica sempre foi um dos enigmas mais controversos na biologia moderna. Porém, alguns cientistas clamam…
Article preview View full access options Nature | Article Print Share/bookmark Cite U Like Facebook Twitter Delicious Digg…
Complex archaea that bridge the gap between prokaryotes and eukaryotes ; Anja Spang et al. Thijs J. G. Ettema 2015…
La comprensione di una delle tappe più difficili dell'Evoluzione si fa meno complicata grazie alla scoperta di organismi…
Una célula solitaria y primitiva dio lugar a la espectacular orgía de vida compleja que abarca a humanos, animales, plantas y…