Identification of a Novel Melon Transcription Factor CmNAC60 as a Potential Regulator of Leaf Senescence.

ABSTRACT: NAC transcription factors (TFs) play important roles in plants' responses to abiotic stresses and developmental processes, including leaf senescence. Oriental melon (Cucumis melo var. makuwa Makino) is an important vegetable crop in China and eastern Asia countries. However, little is known about the functions of the melon NAC family members. In this study, a phylogenetic tree was constructed to show that CmNAC60 and the senescence regulator AtNAP were in the same cluster, which implied that CmNAC60 might be a NAC related to leaf senescence. The expression analysis of CmNAC60 in different melon organs showed that the expression of CmNAC60 was highest in the male flowers and lowest in the hypocotyl. In addition, the expression level of CmNAC60 in the senescing leaves was significantly highe

SUBMITTER: Cao S 

PROVIDER: S-EPMC6723929 | biostudies-literature | 2019 Jul

REPOSITORIES: biostudies-literature