Results 11 to 20 of about 4,797 (141)

Leptosphaeria maculans Alters Glucosinolate Profiles in Blackleg Disease–Resistant and -Susceptible Cabbage Lines [PDF]

Frontiers in Plant Science, 2017
Blackleg, a fungal disease caused by Leptosphaeria maculans, is one of the most devastating diseases of Brassica crops worldwide. Despite notable progress elucidating the roles of glucosinolates in pathogen defense, the complex interaction between B ...
Arif Hasan Khan Robin, Arif Hasan Khan Robin, Go-Eun Yi, Rawnak Laila, Mohammad Rashed Hossain, Mohammad Rashed Hossain, Jong-In Park, Hye R. Kim, Ill-Sup Nou   +8 more
doaj   +2 more sources

Transcriptional Insight Into Brassica napus Resistance Genes LepR3 and Rlm2-Mediated Defense Response Against the Leptosphaeria maculans Infection [PDF]

Frontiers in Plant Science, 2019
The phytopathogenic fungus Leptosphaeria maculans causes the blackleg disease on Brassica napus, resulting in severe loss of rapeseed production. Breeding of resistant cultivars containing race-specific resistance genes is provably effective to combat ...
Tengsheng Zhou, Wen Xu, Arvind H. Hirani, Zheng Liu, Pham Anh Tuan, Belay T. Ayele, Fouad Daayf, Peter B. E. McVetty, Robert W. Duncan, Genyi Li   +9 more
doaj   +2 more sources

Assessing quantitative resistance against Leptosphaeria maculans (phoma stem canker) in Brassica napus (oilseed rape) in young plants. [PDF]

PLoS ONE, 2014
Quantitative resistance against Leptosphaeria maculans in Brassica napus is difficult to assess in young plants due to the long period of symptomless growth of the pathogen from the appearance of leaf lesions to the appearance of canker symptoms on the ...
Yong-Ju Huang, Aiming Qi, Graham J King, Bruce D L Fitt   +3 more
doaj   +2 more sources

Conserved 'Late' Effector Genes From Leptosphaeria maculans Inducing Gene-For-Gene Quantitative Resistance in Brassica napus Semi-Winter Genotypes. [PDF]

Mol Plant Pathol
To uncover new durable resistance sources to Leptosphaeria maculans in Brassica napus, we targeted late effector genes, located in conserved genomic regions and overexpressed during stem infection. ABSTRACT Leptosphaeria maculans is a phytopathogenic fungus responsible for stem canker on Brassica napus.
Rabeau C, Wagner A, Lapalu N, Jiquel A, Faure S, Fudal I.   +5 more
europepmc   +2 more sources

Detection of Blackleg Resistance Gene in Double-Low Rapeseed Accessions from Sichuan Province, by Kompetitive Allele-Specific PCR [PDF]

The Plant Pathology Journal, 2021
Blackleg is a serious disease in Brassica plants, causing moderate to severe yield losses in rapeseed worldwide. Although China has not suffered from this disease yet (more aggressive Leptosphaeria maculans is not present yet), it is crucial to take ...
Liang Chai, Jinfang Zhang, Wannakuwattewaduge Gerard Dilantha Fernando, Haojie Li, Xiaoqin Huang, Cheng Cui, Jun Jiang, Benchuan Zheng, Yong Liu, Liangcai Jiang   +9 more
doaj   +1 more source

First report of Leptosphaeria maculans and Leptosphaeria biglobosa causing blackleg disease of oilseed rape in Tunisia

Phytopathologia Mediterranea, 2023
Blackleg has been observed in oilseed rape in Tunisia since 2017. Morphological observations, pathogenicity tests, and sequencing of the internal transcribed spacer regions for four fungal isolates from affected plants confirmed the presence of ...
Essia MAGHREBI, Olfa BELDI, Tahani OCHI, Birger KOOPMANN, Hanene CHAABENE, Bochra Amina BAHRI   +5 more
doaj   +1 more source

Less Virulent Leptosphaeria biglobosa Immunizes the Canola Plant to Resist Highly Virulent L. maculans, the Blackleg Pathogen

Plants, 2022
Leptosphaeria biglobosa is a less virulent Leptosphaeria spp. that causes blackleg disease in canola. Previous studies from our lab have shown that inoculation with the less virulent L.
Kaluhannadige Rasanie Eranka Padmathilake, Wannakuwattewaduge Gerard Dilantha Fernando   +1 more
doaj   +1 more source

Co-inoculation timing affects the interspecific interactions between phoma stem canker pathogens Leptosphaeria maculans and Leptosphaeria biglobosa [PDF]

, 2023
BACKGROUND: Phoma stem canker is an economically important disease of oilseed rape, caused by two co-existing fungal pathogen species,Leptosphaeria maculans (Plenodomus lingam) and Leptosphaeria biglobosa (Plenodomus biglobosus).
Chinthani Karandeni‐Dewage, Qi, Aiming, Bingol, Evren, Ritchie, F., Karandeni‐Dewage, Chinthani, Huang, Y-J., Qi, A., Ritchie, Faye, Bingol, E., Karandeni-Dewage, C., Evren Bingol, Fitt, B. D. L., Bruce D. L. Fitt, Aiming Qi, Faye Ritchie, Yong‐Ju Huang, Fitt, Bruce D. L., Huang, Yong‐Ju   +17 more
core   +1 more source

Effective control of Leptosphaeria maculans increases importance of L. biglobosa as a cause of phoma stem canker epidemics on oilseed rape [PDF]

, 2022
BACKGROUND: Phoma stem canker is a damaging disease of oilseed rape caused by two related fungal species, Leptosphaeria maculans and L. biglobosa. However, previous work has mainly focused on L. maculans and there has been little work on L.
Siti Nordahliawate M Sidique, Georgia K Mitrousia, Sidique, S. N. M., Huang, Y-J., Jonathan S West, Qi, A., Dewage, C. S. K., Lakshmi H Gajula, Fitt, B. D. L., Mitrousia, G. K., Bruce DL Fitt, Chinthani S Karandeni Dewage, Aiming Qi, West, J. S., Gajula, L. H., Yong‐Ju Huang   +15 more
core   +1 more source

Genomes and transcriptomes of partners in plant-fungal-interactions between canola (Brassica napus) and two Leptosphaeria species. [PDF]

PLoS ONE, 2014
Leptosphaeria maculans 'brassicae' is a damaging fungal pathogen of canola (Brassica napus), causing lesions on cotyledons and leaves, and cankers on the lower stem. A related species, L.
Rohan G T Lowe, Andrew Cassin, Jonathan Grandaubert, Bethany L Clark, Angela P Van de Wouw, Thierry Rouxel, Barbara J Howlett   +6 more
doaj   +1 more source