Results 61 to 70 of about 1,378 (185)

Introgression of Clubroot Resistance from Brassica oleracea into B. napus Canola through Interspecific Cross [PDF]

, 2022
Clubroot disease caused by Plasmodiophora brassicae Woronin is a serious threat to canola production in Canada. Most of the available clubroot-resistant canola cultivars carry major resistance genes of the Brassica A genome.
Zhang, Zhongyang
core   +2 more sources

Structure and sequence evolution in the pennycress (Thlaspi arvense) pangenome

New Phytologist, Volume 250, Issue 5, Page 2723-2741, June 2026.
Summary Eukaryotic genomes harbor many forms of variation, including nucleotide diversity and structural polymorphisms, which experience natural selection and contribute to genome evolution and biodiversity. Harnessing this variation for agriculture hinges on our ability to detect, quantify, catalog, and deploy genetic diversity. Here, we explore seven
Kevin A. Bird, Joanna L. Rifkin, Chloee M. McLaughlin, Avril M. Harder, Pawan Basnet, Ella Katz, Tomáš Brůna, Kerrie Barry, LoriBeth Boston, Christopher Daum, Jie Guo, Anna Lipzen, Christopher Plott, Jerry W. Jenkins, Rachel Walstead, Shanmugam Rajasekar, Jayson Talag, Katherine Frels, Kathleen Greenham, Shelby Ellison, Jane Grimwood, Jeremy Schmutz, Patrick P. Edger, J. Chris Pires, John T. Lovell, Daniel J. Kliebenstein   +25 more
wiley   +1 more source

Divergent Regulatory Effects of Jasmonic Acid on Tomato Lycopene Biosynthesis Under Light and Dark Conditions

Advanced Science, Volume 13, Issue 26, 8 May 2026.
This study reveals the mechanism by which jasmonic acid (JA) regulates lycopene synthesis under light and dark conditions. In light, JA activates SlMYC2, which suppresses SlPIF1a and promotes SlPSY1 expression. In darkness, JA induces the acetyltransferase SlNATA1, which acetylates the dark‐accumulated SlPIF1a, thereby repressing SlPSY1 expression ...
Jiayi Xu, Lingfeng He, Jialong Zhang, Hao Cui, Hongxin Li, Haijun Zhang, Jiaojiao Zhang, Lun Liu, Kunpeng Xu, Yang‐Dong Guo, Na Zhang   +10 more
wiley   +1 more source

Resynthesizing Brassica napus with race specific resistance genes and race non-specific QTLs to multiple races of Plasmodiophora brassicae

Scientific Reports
Clubroot disease in canola (Brassica napus) continues to spread across the Canadian prairies. Growing resistant cultivars is considered the most economical means of controlling the disease. However, sources of resistance to clubroot in B.
Md. Masud Karim, Fengqun Yu
doaj   +1 more source

Impact of breeding over the years on Canadian Brassica napus canola

Crop Science, Volume 66, Issue 3, May/June 2026.
Abstract Significant improvements of Canadian Brassica napus canola have been made over the past decades through traditional plant breeding. The objective of this study was to evaluate the oilseed B. napus accessions from a gene bank and canola breeding programs of an industry (private) and the University of Alberta (UofA, public).
Anubhav Tripathi, Mousum Dhar, Berisso Kebede, Habibur Rahman   +3 more
wiley   +1 more source

Whole-genome SSR profiling uncovers a novel marker for clubroot resistance in Brassica rapa var. rapa

Scientia Horticulturae
Clubroot disease in cruciferous crops, caused by the obligatory parasite Plasmodiophora brassicae Woronin. Due to the wide and rapid spread of the pathogen, the yield of infected crops has been progressively declining.
Hongrui Yu, Jianhao Yang, Yijia Liu, Fangzhan Wang, Yi Zhang, Iqbal Hussain, Rimsha Azhar, Kaiwen Liu, Tong Zhao, Xiaolin Yu   +9 more
doaj   +1 more source

Development of Convenient Screening Method for Resistant Radish to Plasmodiophora brassicae

Research in Plant Disease, 2011
To establish simple and reliable screening method for resistant radish to Plasmodiophora brassicae Woron. using soil-drenching inoculation, the development of clubroot on radish seedlings inoculated with P.
Su-Jung Jo, Kyoung Soo Jang, Yong Ho Choi, Jin-Cheol Kim , Gyung Ja Choi   +4 more
doaj   +1 more source

Genetics of Clubroot and Fusarium Wilt Disease Resistance in Brassica Vegetables: The Application of Marker Assisted Breeding for Disease Resistance

Plants, 2020
The genus Brassica contains important vegetable crops, which serve as a source of oil seed, condiments, and forages. However, their production is hampered by various diseases such as clubroot and Fusarium wilt, especially in Brassica vegetables.
Hasan Mehraj, Ayasha Akter, Naomi Miyaji, Junji Miyazaki, Daniel J. Shea, Ryo Fujimoto, Md. Asad-ud Doullah   +6 more
doaj   +1 more source

Recent Advances in Biology, Epidemiology and Host Resistance to Potato Powdery Scab

Plant Pathology, Volume 75, Issue 3, May–June 2026.
This review highlights recent advances in understanding powdery scab and potato resistance, providing new perspectives for developing durable and integrated strategies to manage the disease. ABSTRACT Powdery scab of potatoes (Solanum tuberosum) is caused by the soil‐borne protist Spongospora subterranea f. sp. subterranea (Sss).
Samodya K. Jayasinghe, Ueli Merz, Kiwamu Tanaka   +2 more
wiley   +1 more source

Genetics and breeding for clubroot resistance in Canadian spring canola (Brassica napus L.) [PDF]

, 2014
Clubroot disease caused by Plasmodiophora brassicae Woronin is a concern to the canola (Brassica napus L.) growers in Canada. A crop management strategy that includes deployment of genetic resistance and appropriate cultural practices is needed for long ...
Peng, G., Selvaraj, G., Rahman, H., Kulkarni, M., Falk, K.C., Yu, F.   +5 more
core   +1 more source