Results 61 to 70 of about 9,106 (183)

Ectomycorrhizal Cortinariaceae species dominate class II peroxidase gene expression in a boreal forest soil

New Phytologist, Volume 252, Issue 1, Page 400-413, October 2026.
Share of transcripts and ITS2 sequence for each gene families among identified fungal contigs and OTUs. Summary Boreal forest ecosystems constitute a large terrestrial reservoir of carbon. In these nitrogen‐limited environments, release of nutrients through decomposition of soil organic matter is of fundamental importance.
Florian Barbi, Uwe Menzel, Domenico Simone, Tuula Niskanen, Björn D. Lindahl   +4 more
wiley   +1 more source

Insights Into the Role of Lysine Acetylation of Non‐Histone Proteins in Plant Immunity

Plant, Cell &Environment, Volume 49, Issue 10, Page 7604-7618, October 2026.
ABSTRACT Plant immunity is regulated by numerous transcriptional and posttranslational mechanisms. Among these, lysine acetylation, which is controlled by lysine acetyltransferases (KATs) and lysine deacetylases (KDACs), has been extensively studied, particularly in the context of epigenetic regulation through histone acetylation.
Jérémy Villette, Chloé Ilbert, Sébastien Aimé, Hoai‐Nam Truong, Marielle Adrian, Stéphane Bourque   +5 more
wiley   +1 more source

Iron Excess Stress Promotes Adventitious Root Formation at the Root–Hypocotyl Junction in Arabidopsis

Plant, Cell &Environment, EarlyView.
Poonam Kanwar, Britta Möllmann, Stan Altmeisch, Petra Bauer   +3 more
wiley   +1 more source

A Ralstonia solanacearum effector RipAD perturbs aquaporin NbPIP oligomeric status to suppress plant immunity

The Plant Journal, Volume 128, Issue 1, October 2026.
SUMMARY Bacterial wilt caused by Ralstonia solanacearum is a devastating disease that affects a wide range of crops, including tobacco. The pathogen promotes infection by secreting type III effector (T3E) proteins into host plants to facilitate pathogenicity; however, the molecular mechanisms for many of these effectors remain elusive.
Bo Nian, Sai Yuan, Yijie Liu, Ying Zhang, Pengyue Li, Yang Lin, Jiatao Xie, Jiasen Cheng, Yanping Fu, Xiao Yu, Daohong Jiang, Bo Li   +11 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

A laser capture microdissection‐based transcriptome analysis on salt glands highlights salt secretion mechanism in mangrove plant Avicennia marina

The Plant Journal, Volume 128, Issue 1, October 2026.
SUMMARY Salt glands, developed in the epidermis of salt‐secreting mangrove plant Avicennia marina leaves and specialized in salt secretion, are critical for improving the survival under high saline habitats. However, the salt secretion mechanism in A. marina remains poorly understood. In this study, laser capture microdissection was employed to isolate
Ming‐Yue Wei, Ling Sun, Li‐Han Zhuang, Xing‐Yue Hong, Ze‐Jun Guo, Huan Li, Hezi Huang, Lu‐Dan Zhang, Dong‐Na Ma, Zhi‐Jun Shen, Xiu‐Xiu Wang, Xue‐Yi Zhu, Han‐Chen Tang, Hai‐Lei Zheng   +13 more
wiley   +1 more source

Cytological and Molecular Characteristics of Pollen Abortion in Lily with Dysplastic Tapetum

Horticultural Plant Journal, 2019
Lily was grown worldwide as a fresh cutting flower because of its colorful petals, but its anther contained a large number of pollen grains that cause serious pollen contamination, however, pollen abortion can effectively reduce the level of pollen ...
Xueqian Wang, Ze Wu, Lanqing Wang, Meijiao Wu, Dehua Zhang, Weimin Fang, Fadi Chen, Nianjun Teng   +7 more
doaj   +1 more source

Quantification of Callose Deposition in Plant Leaves

Bio-Protocol, 2015
Callose is an amorphous homopolymer, composed of β-1, 3-glucan, which is widespread in higher plants. Callose is involved in multiple aspects of plant growth and development.
Loredana Scalschi, Eugenio Llorens, Gemma Camañes, Victoria Pastor, Emma Fernández-Crespo, Victor Flors, Pilar García-Agustín, Begonya Vicedo   +7 more
doaj   +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

Comparing Methods for Detection and Quantification of Plasmodesmal Callose in Nicotiana benthamiana Leaves During Defense Responses

Molecular Plant-Microbe Interactions
Callose, a β-(1,3)-d-glucan polymer, is essential for regulating intercellular trafficking via plasmodesmata (PD). Pathogens manipulate PD-localized proteins to enable intercellular trafficking by removing callose at PD or, conversely, by increasing ...
Amie F. Sankoh, Joseph Adjei, Daniel M. Roberts, Tessa M. Burch-Smith   +3 more
doaj   +1 more source