Norman F Weeden
Norman F Weeden
Mendel's data exhibit remarkable agreement to the ratios he predicted. In this article, alternative explanations for this close agreement (that inheritance in pea does not conform to the standard statistical model, that data were omitted, t...
Low Spatial Genetic Differentiation Associated with Rapid Recolonization in the New Zealand Fur Seal Arctocephalus forsteri [0.03%]
新西兰毛皮海豹(Arctocephalus forsteri)快速重新扩散与低空间遗传分化相关性研究
Nicolas Dussex,Bruce C Robertson,Alexander T Salis et al.
Nicolas Dussex et al.
Population declines resulting from anthropogenic activities are of major consequence for the long-term survival of species because the resulting loss of genetic diversity can lead to extinction via the effects of inbreeding depression, fixa...
Comparison of Spinach Sex Chromosomes with Sugar Beet Autosomes Reveals Extensive Synteny and Low Recombination at the Male-Determining Locus [0.03%]
菠菜性染色体与甜菜常染色体的比较揭示了广泛的同线性和雄性决定区低重组率
Satoshi Takahata,Takumi Yago,Keisuke Iwabuchi et al.
Satoshi Takahata et al.
Spinach (Spinacia oleracea, 2n = 12) and sugar beet (Beta vulgaris, 2n = 18) are important crop members of the family Chenopodiaceae ss Sugar beet has a basic chromosome number of 9 and a cosexual breeding system, as do most members of the ...
Horizontal Transfer Can Drive a Greater Transposable Element Load in Large Populations [0.03%]
侧向转移能够在大群体中驱动更大量的转座元件产生
Sam B Groth,Justin P Blumenstiel
Sam B Groth
Genomes are comprised of contrasting domains of euchromatin and heterochromatin, and transposable elements (TEs) play an important role in defining these genomic regions. Therefore, understanding the forces that control TE abundance can hel...
Linking Genetic Kinship and Demographic Analyses to Characterize Dispersal: Methods and Application to Blanding's Turtle [0.03%]
基于遗传亲缘关系和种群动态研究绘制濒危动物扩散动态：以箱龟为例
Brendan N Reid,Richard P Thiel,Per J Palsbøll et al.
Brendan N Reid et al.
Characterizing how frequently, and at what life stages and spatial scales, dispersal occurs can be difficult, especially for species with cryptic juvenile periods and long reproductive life spans. Using a combination of mark-recapture infor...
Heath Blackmon,Laura Ross,Doris Bachtrog
Heath Blackmon
Insects harbor a tremendous diversity of sex determining mechanisms both within and between groups. For example, in some orders such as Hymenoptera, all members are haplodiploid, whereas Diptera contain species with homomorphic as well as m...
Is Multifactorial Sex Determination in the House Fly, Musca domestica (L.), Stable Over Time? [0.03%]
家蝇(Musca domestica L.)的多因子性别决定机制是随着时间变化稳定的吗？
Richard P Meisel,Taira Davey,Jae Hak Son et al.
Richard P Meisel et al.
Sex determination pathways evolve rapidly, usually because of turnover of master regulatory genes at the top of the developmental pathway. Polygenic sex determination is expected to be a transient state between ancestral and derived conditi...
Koalas (Phascolarctos cinereus) From Queensland Are Genetically Distinct From 2 Populations in Victoria [0.03%]
来自Queensland的考拉（Phascolarctos cinereus）在基因上区别于Victoria的两个种群
Christina T Ruiz-Rodriguez,Yasuko Ishida,Neil D Murray et al.
Christina T Ruiz-Rodriguez et al.
The koala (Phascolarctos cinereus) suffered population declines and local extirpation due to hunting in the early 20th century, especially in southern Australia. Koalas were subsequently reintroduced to the Brisbane Ranges (BR) and Stony Ri...
Genomic Methods Take the Plunge: Recent Advances in High-Throughput Sequencing of Marine Mammals [0.03%]
基因组方法迈入海洋：关于海洋哺乳动物的高通量测序最新进展
Kristina M Cammen,Kimberly R Andrews,Emma L Carroll et al.
Kristina M Cammen et al.
The dramatic increase in the application of genomic techniques to non-model organisms (NMOs) over the past decade has yielded numerous valuable contributions to evolutionary biology and ecology, many of which would not have been possible wi...
Novel Concordance Between Geographic, Environmental, and Genetic Structure in the Ecological Generalist Prickly Sculpin (Cottus asper) in California [0.03%]
加州刺鱼(Cottus asper)地理、环境和基因结构的新颖一致性——一种生态通用物种
Jason Baumsteiger,Andrew P Kinziger,Andres Aguilar
Jason Baumsteiger
Ecological generalists may contain a wealth of information concerning diversity, ecology, and geographic connectivity throughout their range. We explored these ideas in prickly sculpin (Cottus asper), a small generalist freshwater fish spec...