Isolation and Functional Characterization of Two SHORT VEGETATIVE PHASE Homologous Genes from Mango.

ABSTRACT: The SHORT VEGETATIVE PHASE (SVP) gene is a transcription factor that integrates flowering signals and plays an important role in the regulation of flowering time in many plants. In this study, two full-length cDNA sequences of SVP homologous genes-MiSVP1 and MiSVP2-were obtained from 'SiJiMi' mango. Sequence analysis showed that the MiSVPs had typical MADS-box domains and were highly conserved between each other. The analysis of expression patterns showed that the MiSVPs were expressed during flower development and highly expressed in vegetative tissues, with low expression in flowers/buds. The MiSVPs could responded to low temperature, NaCl, and PEG treatment. Subcellular localization revealed that MiSVP1 and MiSVP2 were localized in the nu

SUBMITTER: Mo X 

PROVIDER: S-EPMC8471839 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature