Results 71 to 80 of about 2,493 (205)

Identification and functional dissection of maize disease resistance genes

New Plant Protection, Volume 2, Issue 3, September 2025.
The review summarizes recent research advances in the cloning and functional analysis of maize resistance genes and discusses new approaches that may facilitate these research processes, aiming to provide references for future studies. Abstract Maize (Zea mays L.) serves as a staple food in numerous countries and is also used as a raw material for ...
Hongliang Wu, Ying Ding, Haiyue Yu, Xin Xie, Cyrille Saintenac, Zhiqiang Li, Wende Liu   +6 more
wiley   +1 more source

A Natural Mutation Involving both Pathogenicity and Perithecium Formation in the Fusarium graminearum Species Complex

G3: Genes, Genomes, Genetics, 2016
Members of the Fusarium graminearum species complex (Fg complex or FGSC) are the primary pathogens causing Fusarium head blight in wheat and barley worldwide.
Haruhisha Suga, Koji Kageyama, Masafumi Shimizu, Misturo Hyakumachi   +3 more
doaj   +1 more source

Identification and mapping of quantitative trait loci for Fusarium head blight resistance in a synthetic hexaploid × hard red spring wheat population

The Plant Genome, Volume 18, Issue 3, September 2025.
Abstract Fusarium head blight (FHB), caused by Fusarium graminearum Schwabe, is one of the most devastating diseases in wheat (Triticum aestivum L.). The synthetic hexaploid wheat line Largo was developed from a cross between the durum wheat [T. turgidum ssp. durum (Desf.) Husn.] variety Langdon and the Aegilops tauschii Cosson accession PI 268210, and
Agnes Szabo‐Hever, Jyoti S. Sharma, Justin D. Faris, Shaobin Zhong, Timothy L. Friesen, Jason D. Fiedler, Andrew J. Green, Guihua Bai, Elias M. Elias, Steven S. Xu   +9 more
wiley   +1 more source

Symptoms of Fusarium graminearum infection in irrigated rice grains

Ciência Rural, 2019
: The fungus Fusarium graminearum was one of the first pathogens described as causing infections in rice; however, in Brazil, there is no description of its occurrence in panicles.
Bruno Tabarelli Scheidt, Juliano Berghetti, Eduardo José Zanella, Ricardo Trezzi Casa, Diego Bevilaqua, André Henrique Ludwig   +5 more
doaj   +1 more source

Deletion of all three MAP kinase genes results in severe defects in stress responses and pathogenesis in Fusarium graminearum

Stress Biology, 2022
Mitogen-activated protein kinase (MAPK) cascades are activated by external stimuli and convert signals to cellular changes. Individual MAPKs have been characterized in a number of plant pathogenic fungi for their roles in pathogenesis and responses to ...
Jingyi Ren, Yuhan Zhang, Yuhua Wang, Chengliang Li, Zhuyun Bian, Xue Zhang, Huiquan Liu, Jin-Rong Xu, Cong Jiang   +8 more
doaj   +1 more source

Genetic improvement of FHB and DON resistance by combining the Fhb1 gene with additional resistance QTL in winter wheat population

The Plant Genome, Volume 18, Issue 3, September 2025.
Abstract Fusarium head blight (FHB) of wheat (Triticum aestivum L.), caused by Fusarium graminearum, is a major wheat disease that causes significant yield and quality loss. The use of resistant cultivars is an effective tool for managing FHB; however, FHB resistance is a complex trait.
Anjan Neupane, Ljiljana Tamburic‐llincic, Anita Brûlé‐Babel, Curt A. McCartney   +3 more
wiley   +1 more source

Design, Synthesis and Antifungal Activity of Psoralen Derivatives

Molecules, 2017
A series of linear furanocoumarins with different substituents have been designed and synthesized. Their structures were confirmed by 1H-NMR spectroscopy, high resolution mass spectra (EI-MS), IR, and X-ray single-crystal diffraction.
Xiang Yu, Ya Wen, Chao-Gen Liang, Jia Liu, Yu-Bin Ding, Wei-Hua Zhang   +5 more
doaj   +1 more source

Reaction of a collection of Triticum species and Triticales to crown rot (GibberelLa zeae) [PDF]

, 1971
No evidence of complete resistance or immunity to crown rot (Gibberella zeae) was detected in glasshouse studies of a wide range of Triticum species and Triticales. Similarly no such resistance was found in varieties resistant to head blight ( G.
Purss, G.S.
core  

Environmental Requirements for Germination and Appressorium Formation of Ascospores and Conidia of Phyllosticta citricarpa, the Causal Agent of Citrus Black Spot

Plant Pathology, Volume 74, Issue 7, Page 2108-2120, September 2025.
Cardinal temperatures for both Phyllosticta citricarpa spore germination were estimated as ~10ºC (minimum) and ~40ºC (maximum), and the optimum temperatures were ~30ºC for ascospores and ~24ºC for conidia. ABSTRACT Phyllosticta citricarpa produces ascospores and conidia that infect citrus tissues and cause citrus black spot (CBS).
Leonardo Aparecido Brandão, Lorraine Binatti Durães, Rafaele Regina Moreira, Lilian Amorim, Geraldo José Silva‐Junior   +4 more
wiley   +1 more source

Diurnal Release of Airborne Pathogen Spores in Greenhouses via the Synergistic Effects of Relative Humidity and Wind

Advanced Science, Volume 12, Issue 25, July 3, 2025.
Day‐night cycles trigger sharp relative humidity (RH) shifts in greenhouses. Rapid humidity drops dehydrate Corynespora cassiicola spores, inducing shrinkage, jerking movements, and weakened inter‐spore connections that drive detachment. Wind is essential for dispersal, with even mild airflow enabling rapid pathogen spread. These synergistic effects of
Jiayi Ma, Ali Chai, Yanxia Shi, Xuewen Xie, Lei Li, Sheng Xiang, Xianhua Sun, Tengfei Fan, Baoju Li   +8 more
wiley   +1 more source