Natural Variation in C. elegans 1-Octanol Olfactory Avoidance Behavior [0.03%]
秀丽隐杆线虫对1-辛醇嗅觉回避行为的自然变异
Emily A Polk,Robyn E Tanny,Amanda O Shaver et al.
Emily A Polk et al.
The detection of chemical stimuli is a fundamental driver of animal behavior. Odorants and tastants provide essential information about not just food availability and quality, but also about environmental conditions and safety. However, muc...
Using Deep Learning Models as a Genetic Architecture for the Simulation of Breeding Schemes [0.03%]
使用深度学习模型作为育种方案模拟的遗传架构
Olumide Onabanjo,Theo Meuwissen,Hans Magnus Gjøen et al.
Olumide Onabanjo et al.
In several simulation studies, long-term selection led to the rapid depletion of genetic variance. These outcomes differ from real-life observations that we aim to replicate, thereby highlighting a fundamental limitation of current classica...
Pangenomic analyses in the cultivated grapevine confirm high genomic collinearity and extensive dispensable gene content likely involved in adaptation [0.03%]
泛基因组分析揭示葡萄栽培品种高度的基因组共线性及大量的非必需基因可能参与了其适应性进化
Baptiste Pierre,Roberto Bacilieri,Dominique This et al.
Baptiste Pierre et al.
Pangenomes have now been developed for several horticultural crops, yet the extent to which genome diversity in sequence and organization contribute to plant adaptation and major agronomic traits remains poorly understood. Here, we assemble...
The Curious Case of Sporadic Nematode Susceptibility in 'Tifguard' Peanut (Arachis hypogaea): Seed Mixture or Genetic Instability? [0.03%]
'Tifguard'花生（Arachis hypogaea）间歇性受线虫影响的奇特案例：种子混杂还是基因不稳定性？
Samuele Lamon,Brian L Abernathy,Soraya C M Leal-Bertioli et al.
Samuele Lamon et al.
The Runner-type peanut (Arachis hypogaea L.) cultivar 'Tifguard' carries an introgressed chromosomal segment on chromosome A09 from A. cardenasii that confers resistance to root-knot nematode (RKN). Despite this, a proportion of 'Tifguard' ...
Diploids Derived from Polyploids: Genetic Characteristics of Four Novel Interspecific Sorghum Populations [0.03%]
由多倍体衍生的二倍体：四个新型高粱种间群体的遗传特性
Wenqian Kong,Pheonah Nabukalu,Stan Cox et al.
Wenqian Kong et al.
Polyploidy has repeatedly shaped grass evolution, yet direct observations of how polyploid-derived chromosomes behave when returned to diploidy remain rare. Interspecific crosses between diploid Sorghum bicolor and tetraploid hybrids derive...
Direct link between convergent evolution at sequence level and phenotypic level of septal pore cap in Agaricomycotina [0.03%]
子囊菌纲菌盖Septal Pore Cap的序列和表型趋同进化的直接联系
Tomoyo Iizuka,Masafumi Nozawa,Kazuho Ikeo
Tomoyo Iizuka
Several homologous morphological characters, despite sharing apparently similar features, are known to have independently evolved in different lineages multiple times. However, the genetic backgrounds of such morphological convergences rema...
Experimental evolution reveals bifunctional genetic solutions to loss of trpF in Salmonella enterica [0.03%]
实验进化揭示了沙门氏菌在失去色氨酸合成酶复合体后寻找替代方法的能力
Joakim Näsvall,Hind Abdalaal
Joakim Näsvall
How new gene functions arise while maintaining ancestral biological roles remains a central question in evolutionary genetics. To investigate genetic solutions to disruption of a biosynthetic pathway without prior genetic bias, we used expe...
Spargel/dPGC-1 influences cell growth through the E2F1-mediated endocycle pathway [0.03%]
SPARGEL/dPGC-1通过E2F1介导的终末倍体周期影响细胞生长
Md Shah Jalal,Atanu Duttaroy
Md Shah Jalal
The endocycle is a specialized variant of the eukaryotic cell cycle program observed in various tissues across diverse organisms ranging from insects to mammals. The endocycle promotes cellular growth by oscillating between the synthesis (S...
Loss of ptr-6 restores eggshell integrity and embryonic viability in C. elegans fatty acid synthase mutants [0.03%]
线虫脂肪酸合成酶突变体中ptr-6的丢失可恢复卵壳的完整性并使胚胎成活
Yooseong Wang,Milagros Rincon Paz,Xiao Fan et al.
Yooseong Wang et al.
Fatty acid synthase (FASN) is a key rate-limited, dimeric multi-enzyme complex in the de novo lipogenesis pathway. Each FASN monomer contains seven catalytic domains, which coordinate the stepwise conversion of acetyl-CoA into fatty acids. ...