Legume genome structures and histories inferred from Cercis canadensis and Chamaecrista fasciculata genomes [0.03%]
基于Cercis canadensis和Chamaecrista fasciculata基因组推断豆科基因组结构和演化历史
Hyun-Oh Lee,Jacob S Stai,Qiaoji Xu et al.
Hyun-Oh Lee et al.
The legume family originated ca. 60-65 million years ago and soon diversified into at least six lineages (now extant subfamilies). The signal of whole genome duplications (WGD) is apparent in species sampled from all six subfamilies. The ea...
Dynamic LHCI antenna and inter-photosystem spillover enable flexible light harvesting in Euglena gracilis [0.03%]
Euglena gracilis 的动态 LHCI 天线和光系统间溢流效应使其能够灵活捕获光能
Parveen Akhtar,László Kovács,Ildikó Domonkos et al.
Parveen Akhtar et al.
Photosynthetic light-harvesting antenna systems of aquatic algae show remarkable evolutionary diversity. Euglena gracilis, a unicellular flagellate that acquired its chloroplast through secondary endosymbiosis with a green alga, exemplifies...
Arabidopsis enolase2 gene regulates cadmium tolerance via an autoregulatory feedback loop [0.03%]
拟南芥烯醇化酶2基因通过自调节反馈回路调控镉胁迫耐受性
Shuqi Xue,Li Zheng,Huafeng Guo et al.
Shuqi Xue et al.
The Arabidopsis enolase2 (AtENO2) gene produces both the glycolytic enzyme enolase and an N-terminal truncated isoform, termed the transcriptional repressor Arabidopsis cMyc-Binding Protein 1 (AtMBP-1), through alternative translation. Main...
Functional and structural insights into cyanobacterial CO2 concentrating mechanisms: from compartmentalization to regulation [0.03%]
关于蓝藻二氧化碳浓缩机制的功能和结构见解：从分室作用到调节作用
Erik Zimmer,Carolin Poppitz,Stephan Klähn et al.
Erik Zimmer et al.
Cyanobacteria are photoautotrophic microorganisms that fix CO2 through oxygenic photosynthesis during the day and rely on heterotrophic metabolism at night. In nature, the availability of inorganic carbon (Ci) is often limited, posing a maj...
TeCYC2c functions as a hub protein in the CYC2 gene cluster to regulate ray floret development in marigold (Tagetes erecta) [0.03%]
万寿菊(Cyc2基因簇中的TECYC2c蛋白作为轮伞花序发育调控的枢纽蛋白
Hang Li,Yu Zhu,Linlin Dou et al.
Hang Li et al.
While CYCLOIDEA2 (CYC2) genes regulate floret identity and bilateral symmetry in Asteraceae capitula, the molecular mechanisms underlying coordinated regulation among clustered CYC2 genes remain unclear. We investigated how tandemly arrayed...
SIZ1-mediated SUMOylation of HAT1 enhances plant thermotolerance in Arabidopsis [0.03%]
拟南芥SIZ1介导的HAT1蛋白SUMO化修饰可增强植物热胁迫抗性
Jiahong Lao,Yuqing Zhao,Fabin Yang et al.
Jiahong Lao et al.
Heat stress poses a great threat to plant survival. Although great progress has been made in identifying multiple important regulatory factors in response to heat stress, the post-translational regulatory mechanisms in the process are large...
Improving iSpyMacCas9 multiplex genome editing in rice by CRISPR-combo-mediated BBM1 activation [0.03%]
通过CRISPR-combo介导的BBM1激活改善iSpyMacCas9在水稻中的多基因组编辑能力
Innocent Byiringiro,Danyel Fernandes Contiliani,Colin Davies et al.
Innocent Byiringiro et al.
The recently developed CRISPR-Combo technology enables simultaneous targeted mutagenesis and transcriptional activation in plants. However, its reliance on SpCas9 limits its use at AT-rich genomic loci, such as promoter regions commonly tar...
Adaptive evolutionary shifts in de novo birth and fixation strategy of lineage-specific genes during plant terrestrialization [0.03%]
植物登陸過程中 lineage-特異性 基因從頭新基因發生和固定策略的自適應演化轉變
Zilong Xu,Hao Wang,Zhenhua Zhang et al.
Zilong Xu et al.
As a type of new genes, lineage-specific genes (LSGs) play crucial roles in many aspects of organism development. Although the origin mechanisms of LSGs have been sporadically reported, previous studies have focused on limited lineages, and...
Biological and genomic resources for the cosmopolitan phytoplankton Bathycoccus: insights into genetic diversity and function of outlier chromosomes [0.03%]
模式浮游植物Bathycoccus的生物和基因组资源：外群染色体遗传多样性和功能的见解
Louis Dennu,Martine Devic,Janaina Rigonato et al.
Louis Dennu et al.
Population-scale genome sequencing has become essential for exploring genetic diversity and adaptation, particularly in land plants. In contrast, eukaryotic phytoplankton resources remain limited to model reference genomes or community-leve...
The transcriptome landscape of floral development for the early-diverging grass Pharus and insights into spikelet evolution [0.03%]
早生草类Pharus开花发育的转录组景观及其穗型进化研究
Meng Wang,Shi-Yu Lv,Shu-Yang Gao et al.
Meng Wang et al.
Spikelets represent a key innovation of grasses (Poaceae) with their arrangements in the inflorescence determining cereal yield. Genetic mechanisms underlying spikelet development were mainly investigated in the core grasses. Representing a...