Results 61 to 70 of about 138,535 (344)

Agroinfiltration of Cauliflower mosaic virus Gene VI Elicits Hypersensitive Response in Nicotiana Species

Molecular Plant-Microbe Interactions, 2000
Cauliflower mosaic virus strain W260 induces hypersensitive response (HR) in Nicotiana edwardsonii and systemic cell death in N. clevelandii. In contrast, the D4 strain of Cauliflower mosaic virus evades the host defenses in Nicotiana species; it induces
Karuppaiah Palanichelvam, Anthony B. Cole, Monir Shababi, James E. Schoelz   +3 more
doaj   +1 more source

DNA methylation at tobacco telomeric sequences [PDF]

, 2011
Majerová et al. (Plant Mol Biol, 2011) have recently reported that a considerable fraction of cytosines at tobacco telomeres is methylated. Although the data presented in this report indicate that tobacco telomeric sequences undergo certain levels of DNA
Vaquero Sedas, María Isabel, Vega Palas, Miguel Ángel   +1 more
core   +1 more source

Soybean Auxin Transporter PIN3 Regulates Nitrate Acquisition to Improve Nitrogen Use and Seed Traits

Advanced Science, EarlyView.
Xu et al. discovers that switching off auxin transporters in soybean, PIN3a and PIN3b, disrupts auxin flow; this triggers ARF‐STF3/4 signal cascade to activate the nitrate importer NPF2.13 and soil nitrogen acquisition. Multi‐year field trials show edited soybeans maintain yield with higher oil content, offering a potential genetic route to improve ...
Huifang Xu, Shiyu Huang, Jie Wang, Tian Wang, Qingqing Han, Kexin Wu, Zhen Gao, Xiaolei Shi, Tianli Tu, Ming Wang, Laimei Huang, Jiaomei Chen, Yunqi Liu, Yumei Zhang, Guoqiang Lin, Zhichang Chen, Xu Chen   +16 more
wiley   +1 more source

Single-cell landscape of long and short glandular trichomes in Nicotiana tabacum leaves

iScience
Summary: Glandular trichomes (GTs) play a crucial role in plant defenses and the synthesis of secondary metabolites. Understanding the developmental trajectory of GTs is essential for unraveling their functional significance and potential applications ...
Hongyu Chen, Xiaohan Li, Qing Cheng, Nianmin Shang, Zhijun Tong, Qinjie Chu, Chuyu Ye, Xiner Shen, Qian-Hao Zhu, Bingguang Xiao, Longjiang Fan   +10 more
doaj   +1 more source

Identification and Characterization of Secondary Wall-Associated NAC Genes and Their Involvement in Hormonal Responses in Tobacco (Nicotiana tabacum)

Frontiers in Plant Science, 2021
Secondary wall-associated NAC (SWN) genes are a subgroup of NAC (NAM, ATAF, and CUC) transcription factors (TF) that play a key role in regulating secondary cell wall biosynthesis in plants.
Na Xu, Lin Meng, Lin Song, Xiaoxu Li, Shasha Du, Fengqin Hu, Yuanda Lv, Wenjing Song   +7 more
doaj   +1 more source

Chloroplast Stress Signals Orchestrate Epidermis‐Specific Remodeling of Mitochondria and ER Under High Light

Advanced Science, EarlyView.
High light exposure triggers an epidermis‐specific remodeling of mitochondria and ER in Arabidopsis, driven by chloroplast‐derived signals. Live‐cell imaging shows that HL rapidly suppresses mitochondrial motility, followed by fusion‐driven elongation and ER cisternal expansion.
Evan R. Angelos, Hee‐Seung Choi, Jingzhe Guo, Andrea A. Zanini, Tessa M. Burch‐Smith, Emily Snyder, Matthew Part, Wilhelmina van de Ven, Manhoi Hur, Gerd Ulrich Balcke, Alain Tissier, Quanqing Zhang, Katayoon Dehesh   +12 more
wiley   +1 more source

Tracing the Lineage of Two Traits Associated with the Coat Protein of the Tombusviridae: Silencing Suppression and HR Elicitation in Nicotiana Species

Viruses, 2019
In this paper we have characterized the lineage of two traits associated with the coat proteins (CPs) of the tombusvirids: Silencing suppression and HR elicitation in Nicotiana species.
Mustafa Adhab, Carlos Angel, Andres Rodriguez, Mohammad Fereidouni, Lóránt Király, Kay Scheets, James E. Schoelz   +6 more
doaj   +1 more source

Overexpression of Nictaba-like lectin genes from glycine max confers tolerance towards Pseudomonas syringae infection, aphid infestation and salt stress in transgenic Arabidopsis plants [PDF]

, 2016
Plants have evolved a sophisticated immune system that allows them to recognize invading pathogens by specialized receptors. Carbohydrate-binding proteins or lectins are part of this immune system and especially the lectins that reside in the ...
Smagghe, Guy, Van Damme, Els, Van Holle, Sofie   +2 more
core   +3 more sources

GbWAKL20 Phosphorylates GbNFYB8 to Modulate Verticillium Wilt Resistance in Cotton

Advanced Science, EarlyView.
Wall‐associated receptor‐like kinases (WAKLs) play pivotal roles in extracellular–intracellular signal transduction. Upon sensing Verticillium dahliae infestation at the plasma membrane, GbWAKL20 accumulates and transmits signals to the nucleus via endoplasmic reticulum‐mediated Golgi vesicle transport.
Guilin Wang, Qingxin Si, Zhiguo Chen, Zhe Yu, Zhan Guo, Lu Wang, Weixi Li, Wangzhen Guo   +7 more
wiley   +1 more source

Development of nicotiana-specific molecular markers and their application in a loop-mediated isothermal amplification assay

Bioscience Journal
An effective identification method for detecting illegal goods involving raw tobacco material is crucial for tobacco monopolies to conduct surveillance.
Ke Zhang, Chunqiong Wang, Haiyan Li, Shichun Qin, Haowei Sun, Xiaowei Zhang, Jie Long, Jieyun Cai, Zhijun Tong, Dan Chen   +9 more
doaj   +1 more source