Role of genes involved in lignin biosynthesis in flax response to Fusarium oxysporum

Flax (Linum usitatissimum L.) is an important crop used in various industries. Fusarium oxysporum is the causative agent of Fusarium wilt, and this disease is the most harmful for flax. The most effective way to control this pathogen is to develop resistant varieties. The mechanisms of flax resistance to F. oxysporum are still unclear. In our work, we analyzed the data obtained by transcriptome sequencing of resistant and susceptible flax varieties grown under control conditions and after inoculation with F. oxysporum . We evaluated expression alterations of CCR , CCoAOMT , COMT , and 4CL gene families, which are involved in lignin biosynthesis, and revealed their significant upregulation in flax varieties in response to F. oxysporum .

Authors
Novakovskiy R.O.1 , Krasnov G.S.1 , Rozhmina T.A. 1, 4 , Kudryavtseva L.P. 4 , Zhuchenko A.A.4 , Pushkova E.N.1 , Povkhova L.V.1 , Kezimana P. 1 , Dmitriev A.A.1 , Melnikova N.V.1
Publisher
Федеральный исследовательский центр Институт цитологии и генетики Сибирского отделения Российской академии наук
Language
English
Pages
83-85
Status
Published
Year
2019
Organizations
  • 1 Engelhardt Institute of Molecular Biology, Russian Academy of Sciences
  • 2 Federal Research Center for Bast Fiber Crops
  • 3 All-Russian Horticultural Institute for Breeding, Agrotechnology and Nursery
  • 4 Moscow Institute of Physics and Technology
  • 5 Peoples' Friendship University of Russia (RUDN University)
Keywords
flax; linum usitatissimum; resistant cultivars; fusarium oxysporum; RNA-Seq; transcriptome; Ccr; CCoAOMT; Comt; 4CL
Date of creation
20.02.2020
Date of change
20.02.2020
Short link
https://repository.rudn.ru/en/records/article/record/58844/
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