Results 61 to 70 of about 148,392 (288)

Variabilitatea și heritabilitatea rezistenței genotipurilor de tomate la patogenii fungici Alternaria alternata şi Fusarium spp.

Agricultural Science, 2021
The paper presents the results of the laboratory testing of the response of some tomato varieties and lines from the collection of the Institute of Genetics, Physiology and Plant Protection to the pathogens Fusarium spp. and Alternaria alternata.
Nadejda MIHNEA, Galina LUPAȘCU
doaj   +1 more source

Differential effect of environmental conditions on the growth and regulation of the fumonisin biosynthetic gene FUM1 in the maize pathogens and fumonisin producers Fusarium verticillioides and Fusarium proliferatum

, 2010
The effects of ecophysiological factors, temperature and solute potential, on both the growth and the regulation of the fumonisin biosynthetic FUM1 gene were studied and compared in one isolate each of the two closely related fumonisin-producing and ...
Magan, Naresh, González-Jaén, María Teresa, Marín, Patricia, Vázquez, Covadonga   +3 more
core   +1 more source

RNAi in the Rhizarian Phytopathogen Plasmodiophora brassicae: The Causal Agent of Clubroot Disease in Cruciferous Crops

Advanced Science, EarlyView.
This study uncovers an unusual RNAi pathway in the rhizarian pathogen Plasmodiophora brassicae. In the absence of Dicer, a Drosha‐like RNase III protein supports the biogenesis of predominant 21‐nt small RNAs, and two Argonaute proteins mediate small RNA‐guided silencing.
Xiong Zhang, Yupo Wu, Jiachang Hou, Lixia Gao, Longqi Pan, Cuicui Shen, Chuanji Zhao, Feng Gao, Yi Zhang, Li Ren, Xiaoping Fang, Xiaoling Dun, Shengyi Liu, Lijiang Liu   +13 more
wiley   +1 more source

An Artificially Selected Cytokinin‐Pathway Transcription Factor Balances Soybean Yield and Pathogen Resistance

Advanced Science, EarlyView.
A cytokinin pathway transcription factor, RR2b, was artificially selected during soybean domestication and improvement based on its differential transcriptional activity, which correlates with ATT repeat polymorphisms in its promoter. RR2b balances yield and defense by fine‐tuning its expression level and offers a promising target for decoupling trade ...
Qun Ma, Yaqing Chen, Yiwen Gao, Xueting Hu, Qun Yang, Yucheng Liu, Peiyong Xin, Jijun Yan, Jinfang Chu, Lei Li, Zhixi Tian, Bo Ren   +11 more
wiley   +1 more source

Current review of biodegradation and detoxification strategies for zearalenone contaminated food and feed

International Journal of Secondary Metabolite
Mycotoxins are toxic metabolites produced by fungi that may cause serious health problems in humans and animals. Zearalenone is an estrogenic mycotoxin produced by Fusarium species that leads to huge economic losses in the food industry and livestock ...
Jiregna Garı
doaj   +1 more source

Programmed Interfacial Phase Separation for Spatiotemporal Fungicide Delivery via Tunable Micro/Nano Architectures

Advanced Science, EarlyView.
ABSTRACT Translating dynamic liquid‐liquid phase separation into robust solid‐state architectures remains a challenge in materials engineering. Here, we report a composition‐driven interfacial assembly strategy that couples supramolecular coacervation with metal‐phenolic coordination to engineer tunable fungicide carriers.
Rui Zhang, Tongfang Jing, Leiming He, Kaidi Cui, Yuying Song, Xuewei Mao, Lidong Cao, Lin Zhou   +7 more
wiley   +1 more source

Repurposing FDA‐Approved Drugs to Inhibit Fungal PPTases for Broad‐Spectrum Synergy

Advanced Science, EarlyView.
Fungal secondary metabolites serve as crucial virulence effectors; however, the potential of their biosynthetic pathways as antifungal targets remains inadequately comprehended. Repurposed FDA‐approved drugs inhibit fungal PPTase (essential for secondary metabolism) in vivo.
Zili Song, Can Zhao, Qiaoling Wang, Hongjiao Zhang, Xiao Liu, Linqi Wang, Michael Bromley, Wen‐Bing Yin   +7 more
wiley   +1 more source

Prevalence of Fungal Infections in Children with Hematologic Disorders and Determination of Anti-Fungal Susceptibility in Isolated Species [PDF]

Journal of Kerman University of Medical Sciences, 2015
Background & Aims: Fungal infections are among the most common life threatening conditions in patients with hematologic malignancies. The present study was carried out on children hospitalized in Amir Oncology Hospital of Shiraz, Iran, in order to ...
Parisa Badiei, Pedram Hadadi, Soheila Zareifar, Hadis Jafarian   +3 more
doaj  

DEMETER plays a role in DNA demethylation and disease response in somatic tissues of Arabidopsis

Epigenetics, 2019
DNA demethylases function in conjunction with DNA methyltransferases to modulate genomic DNA methylation levels in plants. The Arabidopsis genome contains four DNA demethylase genes, DEMETER (DME), REPRESSOR OF SILENCING 1 (ROS1) also known as DEMETER ...
Ulrike Schumann, Joanne M. Lee, Neil A. Smith, Chengcheng Zhong, Jian-Kang Zhu, Elizabeth S. Dennis, Anthony A. Millar, Ming-Bo Wang   +7 more
doaj   +1 more source

A severe outbreak of crown and root rot of tomato caused by Fusarium oxysporum f. sp. radicis-lycopersici in Malta [PDF]

, 2005
A severe outbreak of crown and root rot of tomato was observed in greenhouses in Malta in eight locations during the period November 2004 – February 2005.
Porta-Puglia, Angelo, Mifsud, David, Tanti, Robert, Tanti, R., R. Tanti, A. Porta-Puglia, D. Mifsud, Porta-Puglia, A., Mifsud, D.   +8 more
core   +1 more source