Results 81 to 90 of about 11,655 (226)

ZmWRKY29 Transcriptionally Represses ZmRBOHC to Attenuate ROS Production and Facilitates Gibberella Stalk Rot Susceptibility in Maize. [PDF]

Plant Biotechnol J
ABSTRACT Gibberella stalk rot (GSR), caused by the fungal pathogen Fusarium graminearum, severely threatens maize production. However, the molecular mechanisms underlying maize resistance to GSR remain poorly understood. Here, we have identified ZmWRKY29 as a transcriptional repressor induced by F.
Fu J, Zhu L, Wang L, Pei W, Zhu C, Bao F, Zhang Y, Chen G, Wang Q.   +8 more
europepmc   +2 more sources

Classical imaging in callosal agenesis

Journal of Pediatric Neurosciences, 2018
Corpus callosal agenesis results in certain characteristic radiological appearances on magnetic resonance imaging. These classical named signs are revisited in this article.
Agarwal, Dhruv K., Patel, Sachinkumar M., Krishnan, Prasad   +2 more
openaire   +2 more sources

Callose-regulated symplastic communication coordinates symbiotic root nodule development

, 2018
Raw and analyzed data presented in the manuscript of Gaudioso-Pedraza et al.
Martina Beck (49417), Yoselin Benitez-Alfonso (224207), Fernanda de Carvalho-Niebel (231745), Carolina Ripodas (7014494), Andreas Niebel (231742), Giles E. D. Oldroyd (261028), Rocio Gaudioso-Pedraza (7014485), Philip Kirk (7014491), Lisa Frances (7014488)   +8 more
core   +1 more source

A Meta‐Analysis Reveals That the Protective Role of Silicon in Grasses Against Fungal Pathogens Depends on Infection Mechanism

Plant, Cell &Environment, EarlyView.
ABSTRACT Pathogen infection drives plant community structure and constrains global agricultural productivity. Silicon (Si) improves resistance to abiotic and herbivory stress, particularly in grasses, but relatively little attention has addressed Si‐mediated resistance to pathogens, nor has it tested how this varies according to the type of plant and ...
Sarah J. Thorne, Julia Cooke, Susan E. Hartley   +2 more
wiley   +1 more source

The effect of intracellular calcium level regulators on the synthesis of pollen tube callose in Oenothera biennis L.

Acta Societatis Botanicorum Poloniae, 2014
It is shown that callose synthesis in the Oenothera biennis pollen tube is regulated by the endogenous Ca2+ level. Calcium antagonists reduced the amount of callose in the wall above the tip of the pollen tube (Verapamil - calcium channels blocker) and ...
Elżbieta Bednarska
doaj   +1 more source

Chemical treatment rescues reduced growth of the autoimmune mutant chs3‐2D without compromising its immune responses

Plant Biology, EarlyView.
We generated a compound by chemical modification that can efficiently rescue growth without decreasing the immune response of the chs3‐2D autoimmune mutants, thus chemically uncoupling its growth–defence trade‐off. Abstract Plant development in many species including Arabidopsis relies on the accurate balance between growth and defence.
M. Keijzer, M. Liebers, J. Seufer, L. Voll, C. Meier, S. Hoth   +5 more
wiley   +1 more source

ABA Is Required for Leptosphaeria maculans Resistance via ABI1- and ABI4-Dependent Signaling

Molecular Plant-Microbe Interactions, 2007
Abscisic acid (ABA) is a defense hormone with influence on callose-dependent and -independent resistance against Leptosphaeria maculans acting in the RLM1Col pathway.
Maria Kaliff, Jens Staal, Mattias Myrenås, Christina Dixelius   +3 more
doaj   +1 more source

The Transcription Factor OsWRKY64 Interacts With OsART1 to Positively Regulate Al Resistance in Rice

Plant Biotechnology Journal, Volume 24, Issue 7, Page 4656-4671, July 2026.
A proposed working model illustrating the cooperative regulation of Al tolerance by OsWRKY64 and OsART1 in rice. Under Al stress conditions in acidic soil, the transcription factor OsART1 directly binds to the promoter of OsWRKY64 to activate its transcription. The synthesized OsWRKY64 protein then physically interacts with OsART1 in the nucleus.
Changzhao Chen, Qiang Zhang, Yonggang Xu, Jibo Yang, Jing Yan, Mengmeng Jiang, Lu Zheng, Tingwu Liu, Jiu Huang, Renfang Shen, Xiaofang Zhu   +10 more
wiley   +1 more source

Genomic and Transcriptomic Analyses Provide Insights Into Erysiphe necator Pathogenicity and Grapevine Response

Plant Biotechnology Journal, Volume 24, Issue 7, Page 4599-4618, July 2026.
ABSTRACT Grapevine powdery mildew, caused by the fungus Erysiphe necator, is one of the most prevalent obligate biotrophic pathogens in vineyards, posing a significant threat to grape production. Despite its impact, research on E. necator pathogenicity and grapevine responses remains limited.
Bo Mu, Ruixin Tang, Zhaolin Teng, Jinfu Chen, Kaicheng Cui, Feng Wei, Wenxiang Kong, Shunyuan Xiao, Xiangnan Xu, Jia‐Yue Feng, Ying‐Qiang Wen   +10 more
wiley   +1 more source

Genomic Identification of Callose Synthase (CalS) Gene Family in Sorghum (Sorghum bicolor) and Comparative In Silico Expression Analysis under Aphid (Melanaphis sacchari) Infestation

Agronomy
Callose is widely present in higher plants and plays a significant role in plant growth, development, and response to various stresses. Although numerous studies have highlighted the importance of the callose synthase (CalS) genes, their role in the ...
Kunliang Zou, Yang Liu, Tonghan Wang, Minghui Guan, Xiaofei Li, Jieqin Li, Haibing Yu, Degong Wu, Junli Du   +8 more
doaj   +1 more source