Results 91 to 100 of about 19,046 (248)

An Update on the Role of the Actin Cytoskeleton in Plasmodesmata: A Focus on Formins

Frontiers in Plant Science, 2021
Cell-to-cell communication in plants is mediated by plasmodesmata (PD) whose permeability is tightly regulated during plant growth and development.
Min Diao, Shanjin Huang
doaj   +1 more source

Transmembrane Protein GbTMEM209 Inhibits Fibre Elongation via Competitive Interaction With GbHOX3 in Gossypium barbadense

Plant Biotechnology Journal, EarlyView.
ABSTRACT Sea Island cotton (Gossypium barbadense) produces premium‐quality fibres, yet the genetic basis underlying its fibre development remains elusive. Here, we identify two key non‐synonymous single nucleotide polymorphisms (SNPs, G/C and G/A) in the gene Gbar_D13G024080, which encodes the TRANSMEMBRANE PROTEIN 209 (TMEM209). These SNPs resulted in
Kaiyun Jiang, Nan Zhao, Jie Kong, Anhui Guo, Yuqi Liu, Meng Wang, Zixin Zhou, Mengling Sun, Weiran Wang, Jiahui Zhu, Daojun Yuan, Zhuanxia Pan, Pengbo Li, Suen Liu, Baosheng Guo, Huijing Li, Jingrou Zhang, Bin Li, Zhanghao Xia, Beibei Lv, Junyi Geng, Baoliang Wang, Alifu Aierxi, Xianlong Zhang, Lili Tu, Jinping Hua   +25 more
wiley   +1 more source

Lipids or Proteins: Who Is Leading the Dance at Membrane Contact Sites?

Frontiers in Plant Science, 2019
Understanding the mode of action of membrane contact sites (MCSs) across eukaryotic organisms at the near-atomic level to infer function at the cellular and tissue levels is a challenge scientists are currently facing. These peculiar systems dedicated to
Jules D. Petit, Jules D. Petit, Françoise Immel, Laurence Lins, Emmanuelle M. Bayer   +4 more
doaj   +1 more source

Plasmodesmatal frequency in relation to short-distance transport and phloem loading in leaves of barley (Hordeum vulgare). Phloem is not loaded directly from the symplast [PDF]

, 1997
We investigated the phloem loading pathway in barley, by determining plasmodesmatal frequencies at the electron microscope level for both intermediate and small blade bundles of mature barley leaves.
Botha, C E J, Cross, R H M
core   +2 more sources

A Highly Conserved SNARE‐Associated Protein Enhances Plant Immunity by Regulating Vesicle Trafficking

Plant Biotechnology Journal, EarlyView.
ABSTRACT The plant endomembrane system and vesicle trafficking are central to plant immunity, mediating the targeted delivery and recycling of defence molecules during pathogen attack. Here, we investigated the functional role of soybean Vacuole Membrane Protein 1 (GmVMP1) in mediating resistance against soybean cyst nematode (SCN, Heterodera glycines).
Tracy E. Hawk, Peitong Li, Hafiz Muhammad Khalid Abbas, Mst Shamira Sultana, Sarbottam Piya, Nicole Coffey, Cengizhan Öztürk, Sobhan Bahrami Zadegan, Susan Thomas Laird, Mazen Alazem, Samantha P. Nuzzi, J. Hollis Rice, Chris Wyman, Tessa Burch‐Smith, Vince Pantalone, Tarek Hewezi   +15 more
wiley   +1 more source

Molecular studies on a complex of potyviruses infecting solanaceous crops, and some specific virus-host interactions [PDF]

, 2003
This thesis constitutes a comprehensive analysis of the molecular and biological characteristics of three potyviruses (genus Potyvirus, family Potyviridae) naturally occurring in cultivated and wild species of family Solanaceae: Peru tomato virus (PTV ...
Spetz, Carl
core  

Receptor-mediated signaling at plasmodesmata [PDF]

Frontiers in Plant Science, 2013
Plasmodesmata (PD) generate continuity between plant cells via the cytoplasm, endoplasmic reticulum (ER) and plasma membrane (PM), allowing movement of different classes of molecules between cells. Proteomic data indicates that the PD PM hosts many receptors and receptor kinases, as well as lipid raft and tetraspanin enriched microdomain associated ...
openaire   +3 more sources

Plant Lipid Bodies Traffic on Actin to Plasmodesmata Motorized by Myosin XIs

International Journal of Molecular Sciences, 2020
Late 19th-century cytologists observed tiny oil drops in shoot parenchyma and seeds, but it was discovered only in 1972 that they were bound by a half unit-membrane. Later, it was found that lipid bodies (LBs) arise from the endoplasmic reticulum.
Manikandan Veerabagu, Laju K Paul, P. Rinne, C. van der Schoot   +3 more
semanticscholar   +1 more source

Effects of Elevated CO2 on Bean Pod Mottle Virus Infection in Both Incompatible and Compatible Interactions With Phaseolus vulgaris L

Plant, Cell &Environment, EarlyView.
ABSTRACT Plant viruses cause significant crop losses, a situation that could worsen due to anthropogenic activities driving global climate change, one factor of which is the increase in atmospheric CO2 concentration. This study assessed the impact of elevated CO2 concentration (eCO2, 1000 vs. 400 ppm) on two genotypes of common bean (Phaseolus vulgaris
Tiffanie Scandolera, Julie Lintz, Ariane Gratias, Ellea Aboud, Simon Rochoux, Maria V. Préjean, Gilles Chatel Innocenti, Marie Garmier, Gianluca Teano, Juan C. Alvarez‐Diaz, Graham Noctor, Valérie Geffroy, Stéphanie Pflieger   +12 more
wiley   +1 more source

Phytosphinganine Affects Plasmodesmata Permeability via Facilitating PDLP5-Stimulated Callose Accumulation in Arabidopsis.

Molecular Plant, 2019
Plant plasmodesmata (PDs) are specialized channels that enable communication between neighboring cells. The intercellular permeability of PDs affecting plant development, defense and responses to stimulus must be tightly regulated.
Ning-Jing Liu, Zhang Tao, ZhaoYang Liu, Chen Xin, Hui-Shan Guo, Bai-Hang Ju, Yuan-yuan Zhang, Guo-Zhu Li, Qiangjun Zhou, Yongmei Qin, Yu-Xian Zhu   +10 more
semanticscholar   +1 more source