Genome Shows no Recent Inbreeding in Near-Extinction Woolly Rhinoceros Sample Found in Ancient Wolf's Stomach [0.03%]
基因组表明近乎灭绝的猛犸犀中没有近期近亲结婚现象该猛犸犀是在一匹古代狼的胃里发现的
Sólveig M Guðjónsdóttir,Edana Lord,Zoé Pochon et al.
Sólveig M Guðjónsdóttir et al.
Using temporarily spaced high-coverage ancient genomes, we can assess population decline prior to extinction. However, finding suitable ancient remains for recovering this type of data is challenging. Here, we sequenced a high-coverage geno...
Structome-AlignViewer: On Confidence Assessment in Structure-Aware Alignments [0.03%]
基于结构的比对中自信评估的工具Structome-AlignViewer
Ashar J Malik,Siying Mao,Philip Hugenholtz et al.
Ashar J Malik et al.
Protein structure-based comparison provides a framework for uncovering deep evolutionary relationships that can escape conventional sequence-based approaches. Encoding three-dimensional protein structures using a simplified structure-aware ...
Emergence and tandem repeat-mediated elongation of a translated de novo open reading frame in human oncogenic RNA gene VPS9D1-AS1 (MYU) [0.03%]
人类致癌RNA基因VPS9D1-AS1(MYU)中翻译的从头开放阅读框的产生及其串联重复介导的延长
Lin Chou,Shu-Ting Cho,Jiwon Lee et al.
Lin Chou et al.
New protein-coding genes can arise de novo from ancestrally noncoding regions when open reading frames (ORFs) outside annotated genes are exposed to selection via pervasive translation. These ORFs are usually born short, and their elongatio...
Correlated evolutionary rates reveal novel components and cross-compartment connectivity in plant proteostasis systems [0.03%]
关联进化率揭示植物蛋白质稳态系统的新组分及跨区连接性
Tony C Gatts,Elizabeth A Rehmann,Linnea E Lane et al.
Tony C Gatts et al.
Plant cells rely on an interconnected network of proteins interacting at many levels (e.g. physical enzyme complexes, gene regulatory modules, and biosynthetic pathways). Pairs of proteins that interact at any of these levels have been show...
From rigid order to radical variation: mitogenome evolution in the main lineages of a lesser-known animal phylum (Gastrotricha) [0.03%]
从严格的顺序到激进的变化：一个不太为人所知的动物门(Gastrotricha)主要谱系的线粒体基因组进化
Anush Kosakyan,Leandro Gammuto,Agata Cesaretti et al.
Anush Kosakyan et al.
Mitochondrial genomes offer valuable insights into biological and phylogenetic processes, yet the factors shaping their architecture across metazoan lineages remain poorly understood, largely due to limited taxonomic sampling. To address th...
Characterizing a novel Symbiopectobacterium purcellii MEX strain at the early stages of establishing a symbiotic relationship [0.03%]
在建立共生关系的早期阶段表征一种新型Symbiopectobacterium purcellii MEX菌株
Deepika Gunasekaran,Anne Sicard,Rodrigo P P Almeida et al.
Deepika Gunasekaran et al.
Insects ally with microbial symbionts for a diversity of services. The range of these interactions is wide, spanning from beneficial to pathogenic and facultative to obligate. In many cases, such insect-microbial interactions veer towards m...
A Chromosome-Level Genome Assembly and Resequencing Data Reveal Low DNA Methylation and Reduced Diversity in the Solitary Bee Pollinator Osmia cornuta [0.03%]
欧洲羊角蜂染色体水平基因组及其重测序分析揭示了低DNA甲基化和较低的遗传多样性
Jannik S Möllmann,Xuejing Hu,Eva A Baumgarten et al.
Jannik S Möllmann et al.
Bees provide essential pollination services that contribute to ecosystem stability, as well as the sustainability of economic crop yields. Due to concerns over global and local declines, improving our understanding of these ecologically and...
Myriapod Metallothioneins Conserve the Ancestral Architecture of Arthropods while Displaying Lineage-Specific Adaptations in Metal Binding [0.03%]
多足动物的金属硫蛋白保留节肢动物祖先结构并在金属结合方面表现出谱系特异性适应性
Òscar Palacios,Mercè Capdevila,Ricard Albalat
Òscar Palacios
Metallothioneins (MTs) are central to metal metabolism and contribute to organismal adaptation to variable metal bioavailability across ecosystems. Although well studied in chordates and mollusks, MTs remain poorly investigated in many arth...
Dova Brenman-Suttner,Amro Zayed
Dova Brenman-Suttner
Bees are important global pollinators that play a vital role in maintaining ecosystems and supporting global food production. They also exhibit a diversity of social organization making them ideal model organisms for studying the evolution ...
Mapping the Genomic Limits of De-Extinction in the Face of Ancient DNA Degradation [0.03%]
古代DNA降解背景下绘制基因组去灭绝的界限地图
Jianqing Lin,Xinrui Long,Yan Gao et al.
Jianqing Lin et al.
The de-extinction of species using genome-editing approaches depends on acquiring high-quality genomic information from the extinct target. However, the degraded nature of the ancient DNA (aDNA) that is typical for most extinct species, pos...