Long Reads Are Revolutionizing 20 Years of Insect Genome Sequencing [0.03%]
长读取技术使昆虫基因组测序二十年研究实现突破性进展
Scott Hotaling,John S Sproul,Jacqueline Heckenhauer et al.
Scott Hotaling et al.
The first insect genome assembly (Drosophila melanogaster) was published two decades ago. Today, nuclear genome assemblies are available for a staggering 601 insect species representing 20 orders. In this study, we analyzed the most-contigu...
Corrigendum to: Resolving the Early Divergence Pattern of Teleost Fish Using Genome-Scale Data [0.03%]
用基因组大数据解决硬骨鱼纲早期分化的分歧问题的更正公告
Naoko Takezaki
Naoko Takezaki
Published Erratum
Genome biology and evolution. 2021 Jun 8;13(6):evab118. DOI:10.1093/gbe/evab118 2021
A Chromosome-Level Genome Assembly of the Spotted Scat (Scatophagus argus) [0.03%]
一种斑点黄姑鱼（Scatophagus argus）染色体水平基因组组装图
Yuanqing Huang,Umar Farouk Mustapha,Yang Huang et al.
Yuanqing Huang et al.
The spotted scat, Scatophagus argus is a member of the family Scatophagidae found in Indo-Pacific coastal waters. It is an emerging commercial aquaculture species, particularly in East and Southeast Asia. In this study, the first chromosome...
CHH Methylation Islands: A Nonconserved Feature of Grass Genomes That Is Positively Associated with Transposable Elements but Negatively Associated with Gene-Body Methylation [0.03%]
蔡氏甲基化岛：草类基因组中的一个非保守特征，与转座元件呈正相关而与编码区甲基化呈负相关
Galen T Martin,Danelle K Seymour,Brandon S Gaut
Galen T Martin
Methylated CHH (mCHH) islands are peaks of CHH methylation that occur primarily upstream to genes. These regions are actively targeted by the methylation machinery, occur at boundaries between heterochromatin and euchromatin, and tend to be...
Hearing Sensitivity of Primates: Recurrent and Episodic Positive Selection in Hair Cells and Stereocilia Protein-Coding Genes [0.03%]
灵长类动物的听觉敏感度：毛细胞和顶体毛蛋白编码基因中反复出现和周期性的正向选择
Andreia Moreira,Myriam Croze,Franklin Delehelle et al.
Andreia Moreira et al.
The large spectrum of hearing sensitivity observed in primates results from the impact of environmental and behavioral pressures to optimize sound perception and localization. Although evidence of positive selection in auditory genes has be...
Cellular Reprogramming and Immortality: Expression Profiling Reveals Putative Genes Involved in Turritopsis dohrnii's Life Cycle Reversal [0.03%]
细胞重编程与永生：“复活水母”逆向生活史的基因表达谱分析
Yui Matsumoto,Maria Pia Miglietta
Yui Matsumoto
To gather insight on the genetic network of cell reprogramming and reverse development in a nonmodel cnidarian system, we produced and annotated a transcriptome of the hydrozoan Turritopsis dohrnii, whose medusae respond to damage or senesc...
Conservation of a DNA Replication Motif among Phylogenetically Distant Budding Yeast Species [0.03%]
远离亲缘关系的芽殖酵母中一种DNA复制基元的保守性
Haniam Maria,Shivali Kapoor,Tao Liu et al.
Haniam Maria et al.
Eukaryotic DNA replication begins at genomic loci termed origins, which are bound by the origin recognition complex (ORC). Although ORC is conserved across species, the sequence composition of origins is more varied. In the budding yeast Sa...
Mobile Gene Sequence Evolution within Individual Human Gut Microbiomes Is Better Explained by Gene-Specific Than Host-Specific Selective Pressures [0.03%]
人类肠道菌群中基因序列的移动进化更符合基因特异的选择压力而非宿主特异的选择压力
Arnaud N&#x;Guessan,Ilana Lauren Brito,Adrian W R Serohijos et al.
Arnaud N&#x;Guessan et al.
Pangenomes-the cumulative set of genes encoded by a population or species-arise from the interplay of horizontal gene transfer, drift, and selection. The balance of these forces in shaping pangenomes has been debated, and studies to date fo...
Effects of Synonymous Mutations beyond Codon Bias: The Evidence for Adaptive Synonymous Substitutions from Microbial Evolution Experiments [0.03%]
超越密码子偏差的同义突变的影响：来自微生物进化实验的适应性同义替换证据
Susan F Bailey,Luz Angela Alonso Morales,Rees Kassen
Susan F Bailey
Synonymous mutations are often assumed to be neutral with respect to fitness because they do not alter the encoded amino acid and so cannot be "seen" by natural selection. Yet a growing body of evidence suggests that synonymous mutations ca...
The Dryas iulia Genome Supports Multiple Gains of a W Chromosome from a B Chromosome in Butterflies [0.03%]
Dryas iulia基因组支持蝴蝶多次从B染色体获得W染色体
James J Lewis,Francesco Cicconardi,Simon H Martin et al.
James J Lewis et al.
In butterflies and moths, which exhibit highly variable sex determination mechanisms, the homogametic Z chromosome is deeply conserved and is featured in many genome assemblies. The evolution and origin of the female W sex chromosome, howev...