In:
Bioscience, Biotechnology, and Biochemistry, Informa UK Limited, Vol. 86, No. 4 ( 2022-03-21), p. 490-501
Abstract:
The first layer of active plant immunity relies upon the recognition of pathogen-associated molecular patterns (PAMPs), and the induction of PTI. Flagellin is the major protein component of the bacterial flagellum. Flagellin-derived peptide fragments such as CD2-1, flg22, and flgII-28 function as PAMPs in most higher plants. To determine the distribution of CD2-1, flg22, and flgII-28 recognition systems within plant species, the inducibility of PTI by CD2-1, flg22, and flgII-28 in 8 plant species, including monocotyledonous and dicotyledonous plants, was investigated. CD2-1 caused PTI responses in Oryza sativa, Brachypodium distachyon, and Asparagus persicus; flg22 caused PTI responses in Phyllostachys nigra, A. persicus, Arabidopsis thaliana, Nicotiana tabacum, Solanum lycopersicum, and Lotus japonicus; and flgII-28 caused PTI responses only in S. lycopersicum. Furthermore, quantitative analysis of FLS2 receptor revealed that the responsiveness of flg22 in plants was dependent on the expression level of the receptor.
Type of Medium:
Online Resource
ISSN:
1347-6947
Language:
English
Publisher:
Informa UK Limited
Publication Date:
2022
detail.hit.zdb_id:
2110940-0
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