Brisa Davila,Baoye He
Brisa Davila
Extracellular vesicles (EVs) are nano-sized, lipid bilayer vesicles secreted by cells that carry proteins, RNAs, and other bioactive molecules to mediate intercellular communication. While EV research is well established in animals, studies...
Quantitative ambient mass spectrometry imaging in plants: A perspective on challenges and future applications [0.03%]
植物中定量环境质量谱成像：挑战与未来应用的观点展望
Sarah E Noll,Andrea M Sama,Abigail Tripka et al.
Sarah E Noll et al.
Mass spectrometry imaging (MSI) is a powerful approach to understanding plant chemistry in a native context because it retains key spatial information that is otherwise averaged out, permitting chemical compounds to be mapped to specific ti...
WUSCHEL: The essential regulator of the Arabidopsis shoot Apical Meristem [0.03%]
WUSCHEL：拟南芥营养芽茎尖分生组织形成和维持的主导因子
Elena D Shpak,Muhammad Uzair
Elena D Shpak
Plant longevity depends on reservoirs of slowly proliferating stem cells, where a reduced rate of division is essential for maintaining DNA integrity. Aboveground stem cells are localized in the central zone of the shoot meristems, whose si...
Olivia S Hazelwood,Norman B Best,M Arif Ashraf
Olivia S Hazelwood
Nuclear envelope proteins are present across the eukaryotes. Over the past few decades, genetic, molecular, and cell biology tools have been used extensively to study the nuclear envelope proteins in plant and non-plant model organisms, as ...
Jeanne Braat,Benoit Landrein
Jeanne Braat
Plant organ growth is governed by the mechanical properties of individual cells but also by mechanical interactions between adjacent cells and tissues. These interactions generate forces that are sensed, triggering mechanical responses that...
Branching under pressure: Influences of cell wall architecture and biomechanics on lateral root morphogenesis [0.03%]
压力下的分支：细胞壁结构和生物力学对侧根形态发生的影響
Ritu Vadodaria,Charles T Anderson
Ritu Vadodaria
Plants carry out a unique type of organogenesis in which cells do not move relative to each other but instead maintain their relative positions and grow in concert. The coordinated regulation of cell shape and size is thus essential for org...
All roads lead to dome: Multicellular dynamics during de novo meristem establishment in shoot regeneration [0.03%]
从头发生殖芽再生过程中新生分生组织建立的多细胞动力学特性均导向顶端：来自植物干细胞的研究证据
Yuki Doll,Momoko Ikeuchi
Yuki Doll
Shoot apical meristems (SAMs) harbor persistent stem cells and give rise to above-ground organs throughout life. In tissue culture-based shoot regeneration, a subpopulation of pluripotent callus cells is specified into SAMs. How callus cell...
Converging on long and short: The genetics, molecular biology and evolution of heterostyly [0.03%]
同花和异花受控基因的遗传、分子生物学及进化研究取得新进展
Lele Shang,Karol Gad,Michael Lenhard
Lele Shang
Heterostyly is a fascinating floral polymorphism that enhances outcrossing. In heterostylous species the flowers of the two or three morphs differ in multiple traits, including reciprocal reproductive-organ placement and self-incompatibilit...
Pedro Barreto,Elias Feitosa-Araujo,Alisdair R Fernie et al.
Pedro Barreto et al.
Plant metabolism is remarkably flexible. Rapid changes in the rate and mode of primary metabolism are essential to meet the demands of plants under changeable conditions. While it is evident that photosynthetic metabolism must be regulated ...
Pablo A Pérez-Mesa,Federico Roda
Pablo A Pérez-Mesa
Alkaloids are a diverse class of nitrogen-containing metabolites involved in key biotic interactions, such as defense against herbivores and pathogens and the recruitment of pollinators. The Solanaceae family has served as a model for study...