搜索结果: 1-11 共查到“遗传学 Genes”相关记录11条 . 查询时间(0.046 秒)
Where'd you get those genes? Individual growth can vary wildly when populations interbreed（图）
genes Individual growth vary wildly populations interbreed
2020/3/20
Scientists at Scripps Institution of Oceanography at the University of California San Diego have discovered why some hybrids between populations of the same species don't develop as well as others. Th...
Safely releasing genetically modified genes into the wild（图）
Safely releasing genetically modified genes the wild
2017/9/1
So, you’ve genetically engineered a malaria-resistant mosquito, now what? How many mosquitos would you need to replace the disease-carrying wild type? What is the most effective distribution pattern? ...
Molecular genetics of ecological diversification: Duplication and rapid evolution of toxin genes of the venomous gastropod Conus
ecological diversification Duplication
2015/12/17
Predatory snails in the marine gastropod
genus Conus stun prey by injecting a complex mixture of
peptide neurotoxins. These conotoxins are associated with
trophic diversification and block a divers...
"Where do new genes come from?" is a long-standing question in genetics and evolutionary biology. A new study from researchers at the University of California, Davis, published Jan. 23 in Science Expr...
Songbird genome shows how genes are involved in learning a tune（图）
Songbird genome genes a tune
2010/4/29
Scientists have announced that they have sequenced the genome of the zebra finch, the second bird genome to be sequenced after that of the chicken. The research published in Nature could help reveal t...
群体遗传不平衡条件下的结构基因遗传共适应特性 Genetic Co-adaptability Among Structural Genes under the Condition of Genetic Disequilibrium
山羊群体 结构基因 遗传共适应 遗传不平衡
2007/12/30
摘要本研究以柴达木山羊、柴达木绒山羊和辽宁绒山羊三个群体共147只山羊为材料，利用聚丙烯酰胺凝胶电泳（PAGE）技术检测了5种血液蛋白质（酶）基因座的遗传多态性，并进行了结构基因遗传共适应的研究，结果发现：45个基因座组合中有10个基因座组合处于遗传不平衡状态，并且这些遗传不平衡皆单纯由遗传共适应差异造成；除辽宁绒山羊Tf-PA-3组合的遗传不平衡包含非等位基因间的遗传共适应差异外，其他基因座组合...
Transformer基因与果蝇和线虫的性别决定Transformer Genes and Sex Determination of C. elegans and D.melanogaster
线虫 果蝇 性别决定 C.elegans D.melanogaster sex determination
2007/12/5
黑腹果蝇(Drosophila melanogaster)和秀丽隐杆线虫（Caeborhabditis elegans）的性别决定的问题已研究得比较详细，且transformer基因是这两种生物性别决定中最重要的基因之一，其有关的性别决定研究在近几年取得了很大的进展。本文就线虫和果蝇的transformer基因及其相关基因的特性与功能进行了特别介绍，并在此基础上对其性别决定的分子机制进行初步的比较...
专著信息
书名
Phylogeneticdistribution of group I introns in rRNA genes
语种
英文
撰写或编译
作者
卢辰,张翼
第一作者单位
出版社
该文将在《生物化学与生物物理学报》2004年第二期发表
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2004年
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相关项目
I型内含子RNA结构组学研究
期刊信息
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nm23-H1 transfection can regulate the expression of downstream genes related to “Lung Cancer metastasis Suppress casecade” and reverse the metastatic phenotype of human high metastasis large c...
期刊信息
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Deletion and reintroduction of glucosyltransferase genes of Streptococcus muntans and role of their gene products in sucrose dependent cellular adherernce
语种
英文
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作者
Taku Fujiwara,Makoto T...
Low-level illegitimate transcription of genes may be to silence the genes(低水平的异常转录可能是为了抑制有关基因的表达)
2007/7/28
期刊信息
篇名
Low-level illegitimate transcription of genes may be to silence the genes(低水平的异常转录可能是为了抑制有关基因的表达)
语种
英文
撰写或编译
撰写
作者
牛登科
第一作者单位
北京师范大学生命科学学院
刊物名称
Biochemical and Biophysical Research Communicat...