Results 61 to 70 of about 4,935 (206)

Toxicity induced by Solanapyrone A in Chickpea shoots and its metabolism through Glutathione/Glutathione-S-Transferase system [PDF]

, 2013
Solanapyrone A and C were isolated from a Pakistani isolate of Ascochyta rabiei, Pk-1. Two experiments were conducted to investigate the phytotoxic effects of the most potent toxin, solanapyrone A on chickpea cultivars and its subsequent detoxification ...
Abdur Rauf, C., Haque, I., Naz, F., Nicklin, Jane, Qadir, G., Riaz, A.   +5 more
core  

Intercropping Chickpea with Flax in Saskatchewan, Canada, Reduces Ascochyta Blight

Legume Science, Volume 8, Issue 1, March 2026.
ABSTRACT Chickpea is a nutritious crop grown in drier parts of Saskatchewan. The disease Ascochyta blight, caused by Ascochyta rabiei, makes production risky. Small plot trials at four Saskatchewan locations from 2018 to 2022 aimed to test the hypothesis that intercropping chickpea with flax reduces Ascochyta blight.
Michelle Hubbard, Lana Shaw, Craig Stevenson, Zakir Hossain, Victoria A. Marchesini, William E. May   +5 more
wiley   +1 more source

Principales maladies fongiques de trois légumineuses alimentaires dans la région du Kef (Tunisie) [PDF]

Tropicultura, 1991
The most important fungal diseases of pulses in Kef area (Tunisia). Ascochyta disease and rust of faba beans, powdery mildew of peas and Ascochyta blight of chickpeas are the most important fungal diseases of these crops in the Kef area (North-West of ...
Nasraoui, B.
doaj  

Functional Analyses of the Diels-Alderase Gene sol5 of Ascochyta rabiei and Alternaria solani Indicate that the Solanapyrone Phytotoxins Are Not Required for Pathogenicity

Molecular Plant-Microbe Interactions, 2015
Ascochyta rabiei and Alternaria solani, the causal agents of Ascochyta blight of chickpea (Cicer arietinum) and early blight of potato (Solanum tuberosum), respectively, produce a set of phytotoxic compounds including solanapyrones A, B, and C.
Wonyong Kim, Chung-Min Park, Jeong-Jin Park, Hajime O. Akamatsu, Tobin L. Peever, Ming Xian, David R. Gang, George Vandemark, Weidong Chen   +8 more
doaj   +1 more source

Molecular Detection of Exserohilum turcicum in Maize Seeds: Validation of Specific Primers and Development of PCR/qPCR Protocols

Journal of Phytopathology, Volume 174, Issue 2, March/April 2026.
ABSTRACT Northern corn leaf blight, one of the most devastating diseases of maize (Zea mays), is caused by Exserohilum turcicum. This pathogen is widely distributed and can be found in maize fields across most regions of the world. The association of pathogens with seeds is considered a serious threat to the establishment of a field since seeds are ...
Marina Resende Faria Guimarães, Carolina da Silva Siqueira, José da Cruz Machado, Sueny Kelly Santos de França, Sarah da Silva Costa Guimarães   +4 more
wiley   +1 more source

Investigation of resistance using STMS markers against Ascochyta blight in the chickpea varieties

Notulae Botanicae Horti Agrobotanici Cluj-Napoca
Chickpea (Cicer arietinum L.), a prominent legume plant, is an important agricultural plant that is widely grown both in Türkiye and around the world. Ascochyta blight, caused by the fungal phytopathogen Ascochyta rabiei, is one of the major causative ...
Ibrahim Ilker OZYIGIT, Ilhan DOGAN, Fatih TABANLI, Durdane MART, Ozcan YORGANCILAR, Meltem TURKERI, Evren ATMACA, Aysel YORGANCILAR   +7 more
doaj   +1 more source

First Report of Ascochyta Blight of Chickpea Caused by Ascochyta rabiei in Chile

Plant Disease, 2003
Chickpea (Cicer arietinum L.) plants with foliar and stem lesions fitting the description of Ascochyta blight were observed in October 2002 in four chickpea crops located in the La Araucania Region (38°S, 72°24′W) in southern Chile. Large, circular foliar and stem lesions containing pycnidia arranged in concentric circles were observed (1).
R, Galdames, M, Mera
openaire   +2 more sources

Stagonosporopsis cucurbitacearum Effector Protein ScAA9 Contributes to Virulence and Triggers Plant Immune Responses

Molecular Plant Pathology, Volume 27, Issue 3, March 2026.
The AA9 family protein ScAA9 of Stagonosporopsis cucurbitacearum plays dual roles as both a virulence factor for infection and a PAMP for host immune manipulation, highlighting the complexity of S. cucurbitacearum–host interactions. ABSTRACT Fungal pathogens secrete cell wall‐degrading enzymes that either act as virulence factors or are perceived by ...
Mengmeng Guo, Jiajun Lou, Shaojie Han, Dayong Li, Fengming Song   +4 more
wiley   +1 more source

Organic intercropping legacy reduces Fusarium pathogens and root rot in subsequent durum wheat

Crop Science, Volume 66, Issue 1, January/February 2026.
Abstract Intercropping is a sustainable practice becoming increasingly popular in the Canadian Prairies. However, its long‐term impact on diseases in subsequent sole crops is not well understood. We examined root rot and associated fungal communities in durum wheat [Triticum turgidum L. ssp.
Myriam R. Fernandez, Lobna Abdellatif, Noe Waelchli, Mervin St. Luce, Clemence Muitire, Francis Zvomuya   +5 more
wiley   +1 more source

Role of PAL and PPO Enzyme Activity in Host Pathogen interaction of Chickpea (Cicer Arietinum L) Root Tissue Infected with Fusarium Wilt [PDF]

, 2016
In this study, changes in the activities of Phenlylalanine ammonialyase (PAL) and polyphenol oxidase (PPO) during development and stages of wilt (Fusarium oxysporum Schlechtend.:Fr. f.sp. ciceri (Padwick) Matuo & K.
J, R. P. (Rathod), Vakhariya, D. N. (D)
core   +1 more source