Results 21 to 30 of about 75,765 (265)

A high-quality chromosome-level genome assembly of herbaceous bamboo species Lithachne pauciflora

Scientific Data
Lithachne pauciflora is a herbaceous bamboo species characterized by its short height, low degree of lignification, and dimorphic florets, making it a special model for studying the key trait evolution in bamboo.
Ke-Cheng Qian, Jun-Feng Liu, Yang Yang, Cen Guo, Zhen-Hua Guo   +4 more
doaj   +1 more source

Breaking the soil barrier: Somatic embryogenesis and polyploidization enable high-yield saponin in Panax notoginseng (Burk.) F.H.Chen

Industrial Crops and Products
Panax notoginseng (Burk.) F.H.Chen is a highly valuable medicinal plant. The saponins abundant in its roots and rhizomes are effective in medicine, health products, and skincare. However, its planting faces severe continuous-cropping obstacles, high soil-
Xue He, Jiaqi Chen, Mulan Wang, Jing Ling, Han Li, Yanxia Jia, Yuanxue Lu, Weiqi Li, Xudong Zhang   +8 more
doaj   +1 more source

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

FEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang, Satoshi Hashimoto, Sota Ito, Chisato Kikuguchi, Miho Hoshi, Kiyoshi Yamaguchi, Yoichi Furukawa, Toru Suzuki, Toshifumi Inada   +8 more
wiley   +1 more source

Multiple Glacial Refugia and Complex Postglacial Dynamics of Primula sikkimensis (Primuaceae) in the Heterogeneous Qinghai‐Tibet Plateau

Ecology and Evolution
The Qinghai‐Tibet Plateau (QTP) is a global biodiversity hotspot where Quaternary climatic oscillations profoundly shaped the evolution of endemic alpine flora.
Hua‐Ying Sun, Yu‐Ting He, Zhi‐Hua Zeng, Yuan‐Mi Wu, Li Zhong, Qing‐Hong Feng, Hui‐Ying Gong, Xin Wang, Hong Wang, Zhi‐Kun Wu, Wei Zhou   +10 more
doaj   +1 more source

Dispersed repeats and inverted repeat expansion drive major plastomic rearrangements in Calliandra haematocephala (Leguminosae: Mimoseae)

Frontiers in Plant Science
Structural variations in legume plastomes impact phylogenetic and evolutionary studies. In this study, we focus on the tribe Mimoseae by integrating a newly assembled plastome of Calliandra haematocephala (from PacBio sequencing data) with 15 previously ...
Libo Zhao, Libo Zhao, Kailun An, Kailun An, Wei Gu, Wei Gu, Qing Lu, Qing Lu, Ding-Jie Wang, Ding-Jie Wang, Zuoying XiaHou, Zuoying XiaHou, Rong Zhang, Rong Zhang, Ting-Shuang Yi, Ting-Shuang Yi   +15 more
doaj   +1 more source

Molecular Modeling and in Silico Characterization of a Pathogenesis-Related Protein-10 (PR10) and its Coding Genes in some Oryza Species

مجلة بغداد للعلوم, 2020
Rice is a major staple food for more than two thirds of the world population. Pathogenesis-related proteins-10 (PR10) have a range of 154 to 163 amino acid with molecular weight ~ 17 kDa.
Ahmed Sayed Fouad, Rehab Mahmoud Hafez
doaj   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Mixed effects of honey bees on pollination function in the Tibetan alpine grasslands

Nature Communications
The global expansion of domesticated plant and animal species has profoundly impacted biodiversity and ecosystem functions. However, the spillover effect of non-native honey bees from mass-flowering crops into adjacent natural vegetation on pollination ...
Lin-Lin Wang, Zachary Y. Huang, Wen-Fei Dai, Yong-Ping Yang, Yuan-Wen Duan   +4 more
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

In Silico Characterization of a Cyclin Dependent Kinase -A (CDKA) and its Coding Gene in some Oryza Species

مجلة بغداد للعلوم, 2020
Rice (Oryza sativa) is a fundamental food for the majority of world population. Cyclin Dependent Kinase -A (CDKA) accelerates transition through different stages of cell cycle and contributes in gametes formation.
Ahmed Sayed Fouad, Sanad M AlSobeai
doaj   +1 more source