Results 111 to 120 of about 11,655 (226)

Callose Biosynthesis Regulates Symplastic Trafficking during Root Development

, 2011
SummaryPlant cells are connected through plasmodesmata (PD), membrane-lined channels that allow symplastic movement of molecules between cells. However, little is known about the role of PD-mediated signaling during plant morphogenesis. Here, we describe
Annelie Carlsbecker, Satu Lehesranta, Shuang Wu, Nakajima, Keiji, Bulone, Vincent, Campilho, Ana, Norbert Sauer, Sauer, Norbert, Shunsuke Miyashima, Ykä Helariutta, Roberts, Christina J.,, Jokitalo, Eija, Roberts, Christina J., Lichtenberger, Raffael, Christina J. Roberts, Bulone, Vincent,, Jae-Yean Kim, Wu, Shuang, Yadav, Shri Ram, Kim, Jae-Yean, Ari Pekka Mähönen, Ben Scheres, Vatén, Anne, Carlsbecker, Annelie, Dettmer, Jan, Jan Dettmer, Stierhof, York-Dieter, Gallagher, Kimberly L., Helariutta, Ykä, Raffael Lichtenberger, Vincent Bulone, Keiji Nakajima, Kimberly L. Gallagher, Scheres, Ben, Eija Jokitalo, Mähönen, Ari Pekka, Anne Vatén, York-Dieter Stierhof, Miyashima, Shunsuke, Lehesranta, Satu, Shri Ram Yadav, Ana Campilho   +41 more
core   +1 more source

A Malectin‐Like Receptor Kinase and Bacterial Motility Shape Tissue‐Specific Maize–Xanthomonas vasicola Interactions

Molecular Plant Pathology, Volume 27, Issue 6, June 2026.
Dual RNA‐seq reveals that ZmCrRLK1L19 and bacterial motility drive tissue‐specific maize–Xanthomonas interactions, distinguishing mesophyll from vascular colonization strategies. ABSTRACT Understanding how pathogens infect different tissue types and how plants mount tissue‐specific defences against bacterial pathogens is critical for improving disease ...
Alexander Mullens, Sarah Hind, Tiffany Jamann   +2 more
wiley   +1 more source

The effect of silicon supplementation and drought stress on the deposition of callose and chemical components in the cell walls of the Brassica napus roots

BMC Plant Biology
Background Silicon has an important role in regulating water management in plants. It is deposited in cell walls and creates a mechanical barrier against external factors.
Saja-Garbarz Diana, Godel-Jędrychowska Kamila, Kurczyńska Ewa, Kozieradzka-Kiszkurno Małgorzata, Tuleja Monika, Gula Emilia, Skubała Kaja, Rys Magdalena, Urban Karolina, Kwiatkowska Monika, Libik-Konieczny Marta   +10 more
doaj   +1 more source

Callose deposition during megagametogenesis in two species of Oenothera

, 1980
Callose deposits are present both in degenerating megaspores of the heteropolar tetrad in Oenothera hookeri and in degenerating embryo sacs of the homopolar developing tetrad in O biennis.
Noher de Halac, Inés
core   +1 more source

Copper‐Regulated Modulation of the MdbZIP11–MdHAT5 Transcriptional Module Enhances ABA‐Mediated Immunity in Apple

Molecular Plant Pathology, Volume 27, Issue 6, June 2026.
A Cu2+‐regulated bZIP–HD‐ZIP transcriptional cascade activates ABA‐dependent immunity in apple. ABSTRACT Transcription factor‐mediated integration of hormonal signalling is central to plant immunity, yet how such regulatory modules are activated by external signals in perennial fruit crops remains largely unknown.
Hongjia Yu, Zhouzheng Yang, Hanqi Zhou, Chang Geng, Xia Yan, Lili Huang   +5 more
wiley   +1 more source

ESCRT: A Cellular Nexus of Plant Immunity and Pathogen Counter‐Strategies

Molecular Plant Pathology, Volume 27, Issue 6, June 2026.
The endosomal sorting complex required for transport (ESCRT) plays multifaceted roles in plants' responses to pathogens, including regulation of the localization and fate of immune receptors and other related cellular processes. ABSTRACT The endosomal sorting complex required for transport (ESCRT) machinery consists of multiprotein complexes conserved ...
Willam Kyle Sexton, Shunyuan Xiao
wiley   +1 more source

The miR171a‐TaSCL6‐1 Module Acts Downstream of miR164‐Targeted TaNAC21/22 to Regulate Leaf Rust Resistance in Wheat

Plant Biotechnology Journal, Volume 24, Issue 6, Page 3723-3738, June 2026.
ABSTRACT Wheat leaf rust, caused by Puccinia triticina, poses a significant threat to global wheat production. MicroRNAs (miRNAs) are critical regulators of plant growth, development and stress responses; however, their role in wheat resistance to leaf rust remains poorly understood.
Mengjiao Guo, Shujuan Liu, Yuxue Pan, Yilin Huang, Lingqi Kong, Yinhui Zhang, Haixia Liu, Jian Hou, Hongxia Liu, Xiaoyu Zhang, Xueyong Zhang, Chenyang Hao, Tian Li   +12 more
wiley   +1 more source

ZmCals12 impacts maize growth and development by regulating symplastic transport

Journal of Integrative Agriculture
Carbohydrate partitioning from source to sink tissues is essential for plant growth and development. However, in maize (Zea mays L.), the molecular mechanisms by which callose synthase genes regulate this process remain largely unexplored.
Shi Ziwen, Zhang Sheng, He Qing, Wang Xiaoyuan, Yang Bo, Yu Tao, Yi Hongyang, Rong Tingzhao, Cao Moju   +8 more
doaj   +1 more source

MdRLKT1–MdRAX2–MdMKS1 Module Positively Regulating Resistance to Cytospora mali in Apple

Plant Biotechnology Journal, Volume 24, Issue 6, Page 4105-4120, June 2026.
ABSTRACT Valsa canker (caused by Cytospora mali = Valsa mali. C. mali) is one of the most destructive diseases affecting apple cultivation. The scarcity of natural germplasm resources with high resistance and immunity underscores the importance of exploring plant immune regulation factors of disease‐resistant breeding.
Yanan Tang, Guangyao Li, Yang Li, Yuzhu Wang, Hao Feng, Lili Huang   +5 more
wiley   +1 more source

Induced defence by a root hemiparasite increases host plant resistance against future infection

Plant Biology, Volume 28, Issue 4, Page 1279-1288, June 2026.
Infection by root hemiparasites can increase mortality of parasites during future infection, indicating induced host defence mechanisms. Abstract European grassland plants are frequently attacked by root hemiparasites. However, little is known about host defence responses to parasitism.
S. C. Wanke, D. Matthies
wiley   +1 more source