Cell wall and cytoskeletal contributions in single cell biomechanics of Nicotiana tabacum [0.03%]
烟草细胞单细胞生物力学的细胞壁和细胞骨架贡献
Leah Ginsberg,Robin McDonald,Qinchen Lin et al.
Leah Ginsberg et al.
Studies on the mechanics of plant cells usually focus on understanding the effects of turgor pressure and properties of the cell wall (CW). While the functional roles of the underlying cytoskeleton have been studied, the extent to which it ...
Correlated mechanochemical maps of Arabidopsis thaliana primary cell walls using atomic force microscope infrared spectroscopy [0.03%]
基于原子力显微红外光谱的拟南芥初生细胞壁的力学化学关联图谱研究
Natasha Bilkey,Huiyong Li,Nikolay Borodinov et al.
Natasha Bilkey et al.
Spatial heterogeneity in composition and organisation of the primary cell wall affects the mechanics of cellular morphogenesis. However, directly correlating cell wall composition, organisation and mechanics has been challenging. To overcom...
Finding a right place to cut: How katanin is targeted to cellular severing sites [0.03%]
找到合适的切割位置：KATANIN 如何被靶向到细胞切割位点
Masayoshi Nakamura,Noriyoshi Yagi,Takashi Hashimoto
Masayoshi Nakamura
Microtubule severing by katanin plays key roles in generating various array patterns of dynamic microtubules, while also responding to developmental and environmental stimuli. Quantitative imaging and molecular genetic analyses have uncover...
Turgor pressure change in stomatal guard cells arises from interactions between water influx and mechanical responses of their cell walls [0.03%]
气孔保卫细胞渗透压变化由其细胞壁的吸水和机械响应之间的相互作用引起
Hojae Yi,Yintong Chen,Charles T Anderson
Hojae Yi
The ability of plants to absorb CO2 for photosynthesis and transport water from root to shoot depends on the reversible swelling of guard cells that open stomatal pores in the epidermis. Despite decades of experimental and theoretical work,...
Xiaofeng Yin,Hirokazu Tsukaya
Xiaofeng Yin
Phyllotaxis, the regular arrangement of plant lateral organs, is an important aspect of quantitative plant biology. Some models relying on the geometric relationship of the shoot apex and organ primordia focus mainly on spiral phyllotaxis, ...
Expansin-mediated developmental and adaptive responses: A matter of cell wall biomechanics? [0.03%]
与细胞壁生物力学有关的膨胀子介导的发育和适应性反应？
Marketa Samalova,Evelina Gahurova,Jan Hejatko
Marketa Samalova
Biomechanical properties of the cell wall (CW) are important for many developmental and adaptive responses in plants. Expansins were shown to mediate pH-dependent CW enlargement via a process called CW loosening. Here, we provide a brief ov...
Aravind Karanam,Wouter-Jan Rappel
Aravind Karanam
Signalling and genetic networks underlie most biological processes and are often complex, containing many highly connected components. Modelling these networks can provide insight into mechanisms but is challenging given that rate parameter...
Ecosystem natural capital accounting: The landscape approach at a territorial watershed scale [0.03%]
生态系统自然资本核算：流域尺度上的景观方法
Jazmin Argüello,Jean-Louis Weber,Ioan Negrutiu
Jazmin Argüello
Most approaches to estimate ecological value use monetary valuation. Here, we propose a different framework accounting ecological value in biophysical terms. More specifically, we are implementing the ecosystem natural capital accounting fr...
Karine Bonneval
Karine Bonneval
My visual artworks propose ways of being in the world-the world that humans share with non-humans. By developing projects such as breathe with a tree or listen to soil, I wish my installations to be experienced as translators. Those art pro...
Quantitative modelling of fine-scale variations in the Arabidopsis thaliana crossover landscape [0.03%]
拟南芥重组率模式的定量分析
Yu-Ming Hsu,Matthieu Falque,Olivier C Martin
Yu-Ming Hsu
In, essentially, all species where meiotic crossovers (COs) have been studied, they occur preferentially in open chromatin, typically near gene promoters and to a lesser extent, at the end of genes. Here, in the case of Arabidopsis thaliana...