High-Resolution Physical Mapping and Chromosomal Transmission in Sugarcane Progeny [0.03%]
甘蔗后代的高分辨率物理图谱及染色体传递规律
Junpeng Yang,Xinyi Li,Pingping Lin et al.
Junpeng Yang et al.
Contemporary sugarcane cultivars originate from interspecific hybridization between Saccharum officinarum and Saccharum spontaneum, resulting in highly complex polyploid genomes. Dissecting chromosomal inheritance and structural variation i...
The contemporary Pacific gray whale (Eschrichtius robustus) gene pool includes ancestry from a potential ghost population: inferences from population genomics [0.03%]
当代太平洋鳁鲸（Eschrichtius robustus）基因组包括一个潜在的幽灵种群祖先：来自群体基因组学的推断
Natalie M Allen,Anna Brüniche-Olsen,Jong Yoon Jeon et al.
Natalie M Allen et al.
Local extirpations and extreme bottlenecks can deplete genetic variation and obscure population dynamics, especially in highly mobile species. The gray whale (Eschrichtius robustus) undertakes some of the longest known migrations among mamm...
The curious case of a Chilean copepod (Tigriopus aff. angulatus) genome assembly [0.03%]
智利桡足类(Tigriopus aff. angulatus)基因组拼接的特殊案例
Isabelle P Neylan,Rujuta V Vaidya,Maheshi Dassanayake et al.
Isabelle P Neylan et al.
Tigriopus copepods are found in splash pools on all seven continents from the equator to Arctic and Antarctic regions. Given their geographic distribution, frequent exposure to extreme environmental conditions, and strong signatures of loca...
A chromosome-level genome assembly of "a living fossil", the tadpole shrimp Lepidurus arcticus (Pallas, 1793) [0.03%]
模式动物北方费氏多鳃盐水蚤基因组测序及分析
Authors Marius A Strand,Ole K Tørresen,Jens Ådne R Haga et al.
Authors Marius A Strand et al.
We present the first chromosome-level reference genome for Lepidurus arcticus (Pallas, 1793), a freshwater crustacean with circumpolar distribution. L. arcticus belongs to the small order of freshwater Notostracan crustaceans that are repre...
VAGILITY IN AN EPHEMERAL HABITAT SPECIALIST EXPLAINS PANMIXIA: A RECENT RANGE EXPANSION AND RETRACTION DO NOT [0.03%]
瞬息万变的栖息地专家中的迁徙能力解释了泛分布：最近的分布范围扩张和回撤并未导致种群结构分化
Amie E Settlecowski,Brant C Faircloth,Jeremy M Brown et al.
Amie E Settlecowski et al.
Use of ephemeral habitats may lead to high vagility and an increase in gene flow and panmixia across a species' range. Range expansions associated with habitat alterations may also spur connectivity among previously isolated habitats and re...
Characterizing genetic diversity and population structure of gray fox (Urocyon cinereoargenteus) in the eastern U.S. using 2bRAD sequencing data [0.03%]
基于2bRAD测序数据刻画美国东部灰狐的遗传多样性和种群结构
Adam L Koller,Jesús E Maldonado,William R Clark et al.
Adam L Koller et al.
Concerns about declining gray fox (Urocyon cinereoargenteus) populations in the Midwest, USA, prompted a petition to list the prairie gray fox subspecies (U. c. ocythous) under the U.S. Endangered Species Act. Although previous studies iden...
The Jinsha-Yalong River Divide: A Core Floristic Boundary Shaping Asymmetric Nuclear-Chloroplast Genetic Differentiation in Allium macranthum [0.03%]
金沙与雅隆河分水岭在野生葱亚种间的核基因和叶绿体不完全连锁的遗传分化中的作用
Hao Li,Chuan Xie,Binzhong Wang et al.
Hao Li et al.
The hypothesis that mountain uplift creates riverine barriers to alpine plant gene flow is widely accepted in biogeography, yet how these barriers drive species genetic differentiation remains poorly understood. Here, we tested this hypothe...
A chromosome-level genome assembly of the bluethroat (Luscinia s. svecica; Linnaeus, 1758) uncovers the complex MHC region [0.03%]
染色体水平的蓝喉歌鸲基因组组装揭示了复杂的MHC区域
Marius A Strand,Emily L G Enevoldsen,Ole K Tørresen et al.
Marius A Strand et al.
We describe a chromosome-level, pseudo-haplotype-resolved genome assembly from a female bluethroat (Luscinia s. svecica). The assembly comprises two pseudo-haplotypes of 1461 Mb and 1171 Mb, with 77.4% and 88.4% scaffolded into 40 autosomal...
A river runs through it: Causal graphs capture rivers' complex control on the genetic structure of populations [0.03%]
源远流长：因果图揭示河流对种群遗传结构的复杂控制作用
Garett L Maag,Austin R Biddy,Maya F Stokes et al.
Garett L Maag et al.
Earth's physiographic features shape the genetic evolution of organisms, but understanding how such features act as barriers to gene flow requires quantifying characteristics of both the barrier and the organism. Many barrier characteristic...