Identification and expression analysis of StGRAS gene family in potato (Solanum tuberosum L.).
Expression patterns
GRAS transcription factor
Hormone treatments
Identification
Potato
qRT-PCR
Journal
Computational biology and chemistry
ISSN: 1476-928X
Titre abrégé: Comput Biol Chem
Pays: England
ID NLM: 101157394
Informations de publication
Date de publication:
Jun 2019
Jun 2019
Historique:
received:
20
09
2018
revised:
21
03
2019
accepted:
24
03
2019
pubmed:
13
4
2019
medline:
6
8
2019
entrez:
13
4
2019
Statut:
ppublish
Résumé
The GRAS gene family is a class of plant-specific transcription factors which play pivotal roles in the regulation of plant growth and development. At present, the GRAS gene family has been completely identified in Arabidopsis thaliana, however, there are no systematic research reports in potato. In the present study, we obtained an overview of the GRAS gene family including gene structure, gene expression, chromosome mapping and phylogenetic analysis, and 52 StGRASs were identified in the potato by bioinformatics analysis, which could be divided into eight subfamilies based on phylogeny. More than 90% of genes do not contain introns and the StGRAS family major function is protein binding according to gene ontology analysis (GO).The tissue specific expression analysis showed that StGRAS3, StGRAS35 and StGRAS50 gene had the higher expression in roots, stems and leaves compared with other StGRAS, StGRAS9 and StGRAS28 genes were responded to plant hormones IAA, ABA and GA
Identifiants
pubmed: 30978571
pii: S1476-9271(18)30696-0
doi: 10.1016/j.compbiolchem.2019.03.020
pii:
doi:
Substances chimiques
Plant Proteins
0
Transcription Factors
0
Types de publication
Journal Article
Langues
eng
Pagination
195-205Informations de copyright
Copyright © 2019 Elsevier Ltd. All rights reserved.