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How the Mammoth Got its Wool: Genetic changes are identified that helped the woolly mammoth survive in the Arctic（图）
Mammoth Got its Wool Genetic changes identified woolly mammoth survive Arctic
2015/7/13
Evolutionary change in a gene resurrected in the lab from the extinct woolly mammoth altered the gene's temperature sensitivity and likely was part of a suite of adaptations that allowed the mammoth t...
Genetic changes to basic developmental processes evolve more frequently than thought
Genetic changes developmental processes evolve more frequently than thought
2015/5/25
Newly evolved genes can rapidly assume control over fundamental functions during early embryonic development, report scientists from the University of Chicago. They identified a gene, found only in on...
Genetic changes involved in learning disability identified
genetic changes disability identified nervous system
2009/6/29
The first comprehensive effort to pinpoint the genetic causes of learning disability has narrowed down the genes involved from a potential list of thousands to several dozen key genes. The study by sc...
Effectiveness of fast neutrons irradiation for the stimulation and induction of genetic changes in soybean (Glycine max L. Merrill) genome
stimulation fast neutrons mutagenesis soybean
2008/11/19
Air-dry seeds of soybean cv. Warszawska were irradiated with fast neutrons (Nf) using the U-120 cyclotron (at the Institute of Nuclear Physics in Cracow) at the doses of 500, 1000, 1500 R. Additionall...
Genetic changes within freshwater bryozoan populations suggest temporal gene flow from statoblast banks
populations suggest temporal gene fl ow statoblast banks
2014/6/9
Temporal changes in the genetic structure of populations of the freshwater bryozoan Cristatella mucedo were
investigated by genotyping colonies at five microsatellite loci. Colonies were collec...