Results 91 to 100 of about 42,603 (258)

CitPH4 Confers Resistance to Citrus Canker by Activating Papain‐Like Cysteine Protease

Plant Biotechnology Journal, EarlyView.
ABSTRACT Citrus canker, a devastating disease caused by Xanthomonas citri subsp. citri (Xcc), poses a significant threat to global citrus production due to the high susceptibility of nearly all commercial citrus cultivars to it. Although transcription factor Citrus PH4 (CitPH4) is well known for regulating fruit acidity, its potential role in plant ...
Tao Yuan, Rongyan Huang, Zhihao Lu, Yujun Zhao, Jingchao Lv, Jiaxian He, Shengjie Lin, Chunyang He, Xukai Liu, Kun Yang, Jialing Fu, Juan Sun, Li Liao, Weikang Zheng, Wang Zhang, Huihui Jia, Yuantao Xu, Xia Wang, Qiang Xu, Fang Ding, Bin Hu   +20 more
wiley   +1 more source

Re-evaluation of phytophthora species isolated during 30 years of vegetation health surveys in Western Australia using molecular techniques

, 2009
For 30 years, large-scale aerial photography has been used to map the extent of Phytophthora dieback disease in native forests in the southwest of Western Australia, with validation of the observations involving routine testing of soil and root samples ...
Stukely, M.J.C., White, D., Hardy, G.E.St.J., Webster, J.L., Ciampini, J.A., Burgess, T.I.   +5 more
core  

Metabolic Reprogramming of a Phenolic Acid by a Plant P450 Monooxygenase Reverses Bacterial Immunosuppression

Plant Biotechnology Journal, EarlyView.
Ralstonia solanacearum suppresses P450 activity to block VA‐to‐VanA conversion, leading to VA accumulation and compromised immunity. ABSTRACT Soil acidification often exacerbates plant diseases caused by soil‐borne pathogens like Ralstonia solanacearum, but the underlying molecular mechanisms remain elusive. This study unveils a sophisticated metabolic
Hua Wang, Xiaoshuang Peng, Xinrui Wang, Ruiyu Yang, Tao Liu, Huidi Liu, Chao Zhao, Hong Zhou, Liang Yang, Shili Li, Wei Ding   +10 more
wiley   +1 more source

Pittosporum undulatum is a potential Australian host of Phytophthora ramorum

, 2006
Pittosporum undulatum is a potential Australian host of Phytophthora ramorum, the causal agent of sudden oak death in California. It was susceptible and supported sporulation in zoospore inoculations of detached leaves.
Hüberli, D., Harnik, T.Y., Wilkinson, C., Meshriy, M., Garbelotto, M., Smith, M.A.   +5 more
core  

The lectin receptor kinase LecRK-I.9 is a novel Phytophthora resistance component and a potential host target for a RXLR effector

, 2011
In plants, an active defense against biotrophic pathogens is dependent on a functional continuum between the cell wall (CW) and the plasma membrane (PM). It is thus anticipated that proteins maintaining this continuum also function in defense. The legume-
Sofieke Klamer, Govers Francine, Weide, R., Mara de Sain, Rob Weide, Anne Gouget, Canut Herve, Govers, F., de Sain Mara, Weide Rob, Gouget, A., Herve Canut, Francine Govers, de Sain, M., Bouwmeester Klaas, Canut, H., Klaas Bouwmeester, Gouget Anne, Sain, M., de, Klamer, S., Bouwmeester, K., Klamer Sofieke   +21 more
core   +1 more source

Phytophthora Rot on Luffa cylindrica Caused by Phytophthora nicotianae

The Plant Pathology Journal, 2006
In 2004 and 2005, Phytophthora rot on Luffa cylindrica which had not been reported in Korea occurred in the experimental field at Gyeongsangnam-do Agricultural Research and Extension Services. The disease initiated on leaves and fruits of the plant with small watersoaked dark brown spots and progressed rapidly.
Jin-Hyeuk Kwon, Hyeong-Jin Jee
openaire   +2 more sources

Unfolding Plant Defence: Endoplasmic Reticulum Stress Signalling at the Plant‐Pathogen Interface

Plant Biotechnology Journal, EarlyView.
ABSTRACT The endoplasmic reticulum (ER) stress response, a conserved proteostasis network, has emerged as a central hub that reprograms plant immunity during pathogen attack. This review synthesises how plants harness ER‐stress signalling to mount multilayered defences and how pathogens have evolved counterstrategies to subvert these pathways.
Zhe Meng, Shuqin Zheng, Federica Brandizzi, Yiran Liu, Chunlei Li, Congcong Ai, Yujiao Wang, Jiadong Qi, Xiuguo Zhang   +8 more
wiley   +1 more source

How sexual reproduction affects the population biology of Phytophthora infestans [PDF]

, 2012
Phytophthora infestans is a rapidly evolving and highly adaptable pathogen. It is the cause of late blight, one of the most devastating diseases in potato production. Depending on whether both mating types are present or not, P.
Sjöholm, Lina
core  

Phytophthora alni species complex (alder phytophthora).

, 2021
Abstract The alder Phytophthora species complex of oomycetes encompasses the hybrid P. ×alni and its two parental species, P. uniformis and P. ×multiformis (Brasier et al., 1999; Husson et al., 2015). It emerged in the early 1990s and is associated with severe decline of alder trees on river banks of Europe. The main pathogen involved, P. ×alni,
openaire   +1 more source

Interactional Endocytosis and Transmembrane Transport Promote Cellular Internalization of Nano‐Delivered RNA Drugs for Efficient Control of Crop Diseases

Plant Biotechnology Journal, EarlyView.
ABSTRACT Botrytis cinerea is a widespread plant pathogenic ascomycete that causes grey mould in over 1400 species and impacts global crop yields. Double‐stranded RNA (dsRNA)‐induced gene silencing is a promising technology for pest control, but efficient delivery remains a major challenge.
Mei Guan, Chao Xie, Yang Xue, Juan Lu, Qinhong Jiang, Meizhen Yin, Shuo Yan, Jie Shen   +7 more
wiley   +1 more source