Identification of Pepper CaSBP08 Gene in Defense Response Against Phytophthora capsici Infection.

ABSTRACT: Little information is available on the role of Squamosa promoter binding protein (SBP)-box genes in pepper plants. This family of genes is known to have transcription characteristics specific to plants and to regulate plant growth, development, stress responses, and signal transduction. To investigate their specific effects in pepper (Capsicum annuum), we screened pepper SBP-box family genes (CaSBP genes) for Phytophthora capsici (P. capsici) resistance genes using virus-induced gene silencing. CaSBP08, CaSBP11, CaSBP12, and CaSBP13, which are associated with plant defense responses against P. capsici, were obtained from among fifteen identified CaSBP genes. The function of CaSBP08 was identified in pepper defense

SUBMITTER: Zhang HX 

PROVIDER: S-EPMC7054287 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature