Results 91 to 100 of about 82,183 (269)

Insects Associated With Butternut and Butternut Canker in Minnesota and Wisconsin [PDF]

, 2018
Butternut, Juglans cinerea, is being killed throughout its native range in North America by the fungus Sirococcus clavigignenti-juglandacearum. In addition to rain splashed spores, it is thought that the fungus may have spread over long distances to ...
Katovich, Steven A, Ostry, Michael E
core   +3 more sources

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

Plant Biotechnology Journal, EarlyView.
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

The In vitro efficacy of fungicides for control of Alternaria alternata on amaranth seeds

Semiárida
In amaranth crop, Alternaria alternata (Fr.) Keissler is the causal agent leaf blight and a potential producer of mycotoxins that affect the quality of its seeds. With the aim of reducing the damage caused by A.
María Cristina Isabel Noelting, Leandro Franco Subelza, Hernán Barca, María del Carmen Molina   +3 more
doaj   +1 more source

Regulatory Mechanism of CsMYB1‐CsMYB82/CsbHLH48‑CsCAD4 Model for Resistance Against Colletotrichum gloeosporioides in Camellia sinensis

Plant Biotechnology Journal, EarlyView.
ABSTRACT Anthracnose caused by Colletotrichum gloeosporioides is a major threat to tea cultivation; however, the molecular mechanism underlying different resistance among tea cultivars remains unclear. We identified distinct expression patterns of CsMYB82 between anthracnose‐resistant and susceptible varieties after infection with anthracnose from ...
Rui Han, Yu Wang, Zekun Xue, Wang Wei, Cunqiang Ma, Jiake Zheng, Wuchen Yin, Zhen Zhao, Shujing Liu, Yuhua Wang, Jing Zhuang, Xuan Chen, Shifu Ma, Qiwei Huang, Xinghui Li   +14 more
wiley   +1 more source

Biological Control of Tomato Gray Mold Caused by Botrytis Cinerea with the Entomopathogenic Fungus Metarhizium Anisopliae

Pathogens, 2020
Gray mold disease caused by Botrytis cinerea is a devastating disease that leads to serious financial loss. In this study, the entomopathogenic fungus Metarhizium anisopliae that acts against the gray mold pathogen B. cinerea was evaluated. M. anisopliae
Most.Sinthia Sarven, Qiuyan Hao, Junbo Deng, Fang Yang, Gaofeng Wang, Yannong Xiao, Xueqiong Xiao   +6 more
doaj   +1 more source

Rhizobacteria‐Induced Systemic Priming Against Fungal Pathogens Involves Hydroxycinnamic Acid Amides

Plant, Cell &Environment, EarlyView.
ABSTRACT The rhizosphere, a narrow region of soil surrounding roots, contains diverse microorganisms with a composition that is distinct from the surrounding soil. Some rhizosphere bacteria can trigger a heightened state of immunity in the whole plant, termed Induced Systemic Resistance (ISR).
Mackenzie Eli William Loranger, Wolfgang Moeder, Hyunsuh Lee, David K. Liscombe, Eric Déziel, Keiko Yoshioka   +5 more
wiley   +1 more source

Cotton leaf blight disease caused by Alternaria alternata in Sudan

Journal of Plant Protection Research, 2019
Genetically modified Bt cotton (Gossypium hirsutum) leaves with typical symptoms of Alternaria early blight disease resembling that of tomato and potato were observed in the main cotton growing schemes in Sudan.
Omyma Elmahi Mohamed, Mayada Mamoun Beshir, Nafisa Elmahi Ahmed   +2 more
doaj   +1 more source

Maturation of conidia on conidiophores of Aspergillus niger

Fungal Genetics and Biology, 2017
Conidia of Aspergillus niger are produced on conidiophores. Here, maturation of conidia on these asexual reproductive structures was studied. Pigmented conidia that had developed on conidiophores for 2, 5, and 8days were similarly resistant to heat and were metabolically active as shown by CO2 release and conversion of the metabolic probe Tempone.
Teertstra, Wieke R., Tegelaar, Martin, Dijksterhuis, Jan, Golovina, Elena A., Ohm, Robin A., Wösten, Han A.B.   +5 more
openaire   +3 more sources

Pinus‐derived membrane vesicles disrupt pathogenic metabolism in fungi

Plant Biology, EarlyView.
Needle‐derived vesicles from pine trees impair fungal metabolism and growth, offering a sustainable strategy to control pine pitch canker disease. Abstract Much of what we know about the biological impacts of vesicles (MVs) is derived from Arabidopsis thaliana.
S. Kunene, T. J. Mmushi, E. Steenkamp, T. Motaung   +3 more
wiley   +1 more source

Virulent Fusarium isolates with diverse morphologies show similar invasion and colonization strategies in alfalfa

Frontiers in Plant Science
Root rot is a major disease that causes decline of alfalfa production, and Fusarium is a major pathogen associated with root rot. In this study, 13 Fusarium isolates were obtained from alfalfa with root rot in Gansu Province, the major alfalfa production
Jian Yang, Jing Han, Yuqing Jing, Siyang Li, Bo Lan, Qian Zhang, Kangquan Yin   +6 more
doaj   +1 more source