Results 81 to 90 of about 13,715 (247)

Rice black‐streaked dwarf virus‐encoded P6 protein impairs OsPelota‐mediated antiviral RNA decay defense via promoting OsSCE1b ubiquitination and degradation in rice

Journal of Integrative Plant Biology, EarlyView.
The P6 protein encoded by rice black‐streaked dwarf virus enhances degradation of the rice SUMO E2 conjugating enzyme OsSCE1b through the ubiquitin/26S proteasome pathway; OsSCE1b degradation results in decreased SUMOylation of OsPelota, thereby suppressing RNA decay‐dependent antiviral defenses in rice. ABSTRACT Rice black‐streaked dwarf virus (RBSDV)
Yi Xie, Ming Zeng, Dan Wang, Shi‐bo Gao, Liyan Li, Lianshun Zheng, Yunge Zhang, Shifang Fei, Cui Zhang, Yaqin Wang, Xueping Zhou, Jianxiang Wu   +11 more
wiley   +1 more source

A Phytophthora capsici virulence effector associates with NPR1 and suppresses plant immune responses

Phytopathology Research, 2019
Salicylic acid (SA) plays a crucial regulatory role in plant immunity. NPR1 (non-expressor of pathogenesis related-1) is a SA receptor and plays a pivotal role in SA signaling.
Qi Li, Yanyu Chen, Ji Wang, Fen Zou, Yuling Jia, Danyu Shen, Qimeng Zhang, Maofeng Jing, Daolong Dou, Meixiang Zhang   +9 more
doaj   +1 more source

The nuclear immune receptor RPS4 is required for RRS1SLH1-dependent constitutive defense activation in Arabidopsis thaliana [PDF]

, 2014
Plant nucleotide-binding leucine-rich repeat (NB-LRR) disease resistance (R) proteins recognize specific ‘‘avirulent’’ pathogen effectors and activate immune responses.
B Langmead, BE Howard, Bostjan Kobe, C Tasset, CF Hwang, Cécile Segonzac, D Birker, E Sinapidou, EM Kofoed, G Rallapalli, Ghanasyam Rallapalli, H Ueda, H Yang, J Hu, JD Jones, Jeffery L. Dangl, JL Dangl, Jonathan D. G. Jones, Joo Yong Woo, JR Peart, K Heidrich, K Heidrich, K Palma, K Vandepoele, Kee Hoon Sohn, KH Sohn, KH Sohn, KH Sohn, Kyung Hee Paek, L Deslandes, L Deslandes, L Deslandes, L Wirthmueller, M Bartsch, M Ikeda, M Narusaka, M Schon, M Wiermer, MD Robinson, MR Swiderski, Panagiotis F. Sarris, PN Dodds, R Breitling, R Edgar, RC Gentleman, S Bhattacharjee, S Cesari, S Xiao, SH Gabriels, Simon J. Williams, SJ Williams, SJ Williams, T Eulgem, TK Eitas, Toby E. Newman, V Bonardi, V Bonardi, W Gassmann, W Gassmann, WI Tameling, WJ Thomas, X Li, Y Noutoshi, Y Shirano, Y Zhang, Y Zhang, Y Zhang, Y Zhao, Z Zhu   +68 more
core   +3 more sources

Stress alters hypothalamic gene expression in adolescent male Golden hamsters

Journal of Neuroendocrinology, EarlyView.
Abstract In Golden hamsters (Mesocricetus auratus), a two‐week exposure to chronic social stress in adolescence causes acceleration of agonistic behavior, enhanced adult aggression, impaired waiting impulsivity, and higher food intake, body fat, and long‐term increased body weight.
Kevin M. Moran, Tyler M. Milewski, James P. Curley, Yvon Delville   +3 more
wiley   +1 more source

Phylogenetic and expression analysis of the NPR1-like gene family from Persea americana (Mill.)

Frontiers in Plant Science, 2015
The NONEXPRESSOR OF PATHOGENESIS-RELATED GENES1 (NPR1) forms an integral part of the salicylic acid (SA) pathway in plants and is involved in cross-talk between the SA and jasmonic acid/ethylene (JA/ET) pathways.
Robert eBacker, Robert eBacker, Waheed eMahomed, Waheed eMahomed, Bianca eReeksting, Bianca eReeksting, Juanita eEngelbrecht, Juanita eEngelbrecht, Enrique eIbarra-Laclette, Enrique eIbarra-Laclette, Noelani eVan Den Berg, Noelani eVan Den Berg   +11 more
doaj   +1 more source

Arabidopsis clade I TGA factors regulate apoplastic defences against the bacterial pathogen Pseudomonas syringae through endoplasmic reticulum-based processes. [PDF]

PLoS ONE, 2013
During the plant immune response, large-scale transcriptional reprogramming is modulated by numerous transcription (co) factors. The Arabidopsis basic leucine zipper transcription factors TGA1 and TGA4, which comprise the clade I TGA factors, have been ...
Lipu Wang, Pierre R Fobert
doaj   +1 more source

Overexpression of the Arabidopsis NPR1 protein in citrus confers tolerance to Huanglongbing [PDF]

Journal of Citrus Pathology, 2018
Author(s): Robertson, Cecile J; Zhang, Xudong; Gowda, Siddarame; Orbovic, Vladimir; Dawson, William O; Mou, Zhonglin | Abstract: Huanglongbing (HLB), also known as citrus greening, is one of the most destructive diseases of citrus worldwide. It is caused by unculturable phloem-limited bacteria that belong to the Candidatus Liberibacter genus including ...
Robertson, Cecile J, Zhang, Xudong, Gowda, Siddarame, Orbović, Vladimir, Dawson, William O, Mou, Zhonglin   +5 more
openaire   +3 more sources

Genetic Variants Associated with Hypertension Risk: Progress and Implications

Pulse
Background: Genetic variants causing diseases with hypertension as a secondary feature have previously been identified. Studies focussing on primary hypertension have utilised common and latterly rare genetic variants in attempts to elucidate the genetic
David Curtis
doaj   +1 more source

Suppression of MYC transcription activators by the immune cofactor NPR1 fine-tunes plant immune responses

Cell Reports, 2021
Summary: Plants tailor immune responses to defend against pathogens with different lifestyles. In this process, antagonism between the immune hormones salicylic acid (SA) and jasmonic acid (JA) optimizes transcriptional signatures specifically to the ...
Mika Nomoto, Michael J. Skelly, Tomotaka Itaya, Tsuyoshi Mori, Takamasa Suzuki, Tomonao Matsushita, Mutsutomo Tokizawa, Keiko Kuwata, Hitoshi Mori, Yoshiharu Y. Yamamoto, Tetsuya Higashiyama, Hironaka Tsukagoshi, Steven H. Spoel, Yasuomi Tada   +13 more
doaj  

Cross-talk between signaling pathways leading to defense against pathogens and insects [PDF]

, 2008
In nature, plants interact with a wide range of organisms, some of which are harmful (e.g. pathogens, herbivorous insects), while others are beneficial (e.g.
de Vos, M., Dep Biologie, Dicke, M., Joosten, R., Koornneef, A., Lorito, M., Léon Reyes, A., Phytopathology, Pieterse, C.M.J., Ritsema, T., Scala, F., van Oosten, V., Verhage, A., Woo, S.   +13 more
core   +2 more sources