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Scientists discover a new way of sharing genetic information in a common ocean microbe（图）
海洋微生物 共享 遗传信息 原绿球菌 光合生物 基因转移
2023/6/21
From the tropics to the poles, from the sea surface to hundreds of feet below, the world’s oceans are teeming with one of the tiniest of organisms: a type of bacteria called Prochlorococcus, which des...
A team of scientists at the Whitehead Institute for Biomedical Research and the Broad Institute of MIT and Harvard has systematically evaluated the functions of over 5,000 essential human genes using ...
Scientists engineer animals with ancient genes to test causes of evolution（图）
Scientists engineer animals ancient genes test causes of evolution
2017/2/16
Scientists at the University of Chicago have created the first genetically modified animals containing reconstructed ancient genes, which they used to test the evolutionary effects of genetic changes ...
Penn Scientists Identify Patterns of RNA Regulation in the Nuclei of Plants
Penn Scientists RNA Regulation Nuclei of Plants
2015/1/8
When the human genome was first sequenced, experts predicted they would find about 100,000 genes. The actual number has turned out to be closer to 20,000, just a few thousand more than fruit flies hav...
Computer Scientists at UT Austin Crack Code for Redrawing Bird Family Tree（图）
Computer Scientists UT Austin Crack Code Redrawing Bird Family Tree
2014/12/30
AUSTIN, Texas — A new computational technique developed at The University of Texas at Austin has enabled an international consortium to produce an avian tree of life that points to the origins of...
Scientists reconstruct genome of common ancestor of crocodiles, birds, dinosaurs（图）
Scientists reconstruct genome common ancestor crocodiles birds dinosaurs
2014/12/30
Crocodiles are the closest living relatives of the birds, sharing a common ancestor that lived around 240 million years ago and also gave rise to the dinosaurs. A new study of crocodilian ge...
Brassica plants have been bred for centuries and result in produce and products diverse enough to show up in supermarkets all over the world. Brassica napus, more commonly known as rapeseed or canola,...
A new statistical technique developed by researchers at the University of Illinois allows scientists to scan a genome for specific gene-regulatory regions without requiring prior knowledge of the rele...
Scientists discover rare ‘gene-for-gene’ interaction that helps bacteria kill their host
immune systems bacteria enzyme
2007/5/11
03 May 2007，In research published in the journal Proceedings of the National Academy of Science, scientists have found that Photorhabdus bacteria produce an antibiotic which inhibits the work of an en...
16 April, 2007，Scientists from the Peninsula Medical School have identified the most clear genetic link yet to obesity in the general population and found that people with two copies of a particular g...
Scientists Discover Sequence of Canine DNA Key to Diversity in Dog Body Size
Canine DNA Dog Body Size
2007/4/9
5 April 2007,Scientists have discovered a sequence of canine DNA key to the great diversity in the body size of dogs, from Chihuahuas to Grant Danes, according to research in the 6 April issue of Scie...
February 28, 2007，An international group of scientists has expanded the universal language for the genes of both disease-causing and beneficial microbes and their hosts. This expanded "lingua franca,"...