Inheritance and mapping of Mj-2, a new source of root-knot nematode (Meloidogyne javanica) resistance in carrot [0.03%]
carrot新根结线虫(Meloidogyne javanica)抗性基因Mj-2的遗传与定位
Aamir Ali,William C Matthews,Pablo F Cavagnaro et al.
Aamir Ali et al.
Root-knot nematodes limit carrot production around the world by inducing taproot forking and galling deformities that render carrots unmarketable. In warmer climates, Meloidogyne javanica and Meloidogyne incognita are most prevalent. In F2 ...
Range expansion of house sparrows (Passer domesticus) in Kenya: evidence of genetic admixture and human-mediated dispersal [0.03%]
非洲房屋燕雀种群扩张：遗传混合及人类活动介导扩散的证据
Aaron W Schrey,Andrea L Liebl,Christina L Richards et al.
Aaron W Schrey et al.
Introduced species offer an opportunity to study the ecological process of range expansions. Recently, 3 mechanisms have been identified that may resolve the genetic paradox (the seemingly unlikely success of introduced species given the ex...
The Global Invertebrate Genomics Alliance (GIGA): developing community resources to study diverse invertebrate genomes [0.03%]
全球无脊椎动物基因组联盟(GIGA):开发社区资源研究多样性的无脊椎动物基因组
GIGA Community of Scientists;Heather Bracken-Grissom,Allen G Collins,Timothy Collins et al.
GIGA Community of Scientists;Heather Bracken-Grissom et al.
Over 95% of all metazoan (animal) species comprise the "invertebrates," but very few genomes from these organisms have been sequenced. We have, therefore, formed a "Global Invertebrate Genomics Alliance" (GIGA). Our intent is to build a col...
The American Quarter Horse: population structure and relationship to the thoroughbred [0.03%]
美国夸特马的种群结构及其与纯血马的关系
Jessica L Petersen,James R Mickelson,Kristen D Cleary et al.
Jessica L Petersen et al.
A breed known for its versatility, the American Quarter Horse (QH), is increasingly bred for performance in specific disciplines. The impact of selective breeding on the diversity and structure of the QH breed was evaluated using pedigree a...
Out of the alps: the biogeography of a disjunctly distributed mountain butterfly, the almond-eyed ringlet Erebia alberganus (Lepidoptera, Satyrinae) [0.03%]
出阿尔卑斯山：一种分布零散的高山蝴蝶——杏仁眼環蝶（Lepidoptera，Satyrinae）的生物地理学研究
Dirk Louy,Jan Christian Habel,Werner Ulrich et al.
Dirk Louy et al.
Many studies on the biogeography of thermophilic and arctic-alpine species were performed during the past. Only little is known about species with intermediate characteristics. We analyzed the molecular biogeography of the butterfly Erebia ...
The elephants of Gash-Barka, Eritrea: nuclear and mitochondrial genetic patterns [0.03%]
厄立特里亚加什-巴尔卡的象群：核基因组和线粒体基因模式
Adam L Brandt,Yohannes Hagos,Yohannes Yacob et al.
Adam L Brandt et al.
Eritrea has one of the northernmost populations of African elephants. Only about 100 elephants persist in the Gash-Barka administrative zone. Elephants in Eritrea have become completely isolated, with no gene flow from other elephant popula...
Evidence of positive selection for a glycogen synthase (GYS1) mutation in domestic horse populations [0.03%]
家马种群中糖原合酶(GYS1)突变的正向选择的证据
Annette M McCoy,Robert Schaefer,Jessica L Petersen et al.
Annette M McCoy et al.
A dominantly inherited gain-of-function mutation in the glycogen synthase (GYS1) gene, resulting in excess skeletal muscle glycogen, has been identified in more than 30 horse breeds. This mutation is associated with the disease Equine Polys...
Genetic background alters dominance relationships between mat alleles in the ciliate Tetrahymena thermophila [0.03%]
基因背景改变了四膜虫(Tetrahymena thermophila)中mat等位基因之间的共显性关系
Sujal S Phadke,Tiago Paixão,Tuan Pham et al.
Sujal S Phadke et al.
The pattern of inheritance and mechanism of sex determination can have important evolutionary consequences. We studied probabilistic sex determination in the ciliate Tetrahymena thermophila, which was previously shown to cause evolution of ...
How much does inbreeding contribute to the reduced fitness of hatchery-born steelhead (Oncorhynchus mykiss) in the wild? [0.03%]
近亲繁殖对人工养殖虹鳟鱼(Oncorhynchus mykiss)野外适应性下降的贡献有多大？
Mark R Christie,Rod A French,Melanie L Marine et al.
Mark R Christie et al.
Many declining populations are supplemented with captive-born individuals that are released directly into the wild. Because captive-born individuals can have lower fitness in the wild than their wild-born counterparts, a comprehensive under...