Genome-wide survey and expression analysis of the SLAC/SLAH gene family in pear (Pyrus bretschneideri) and other members of the Rosaceae.
Pear (Pyrus bretschneideri)
Rosaceae
Slow anion channel
Subcellular localization
Journal
Genomics
ISSN: 1089-8646
Titre abrégé: Genomics
Pays: United States
ID NLM: 8800135
Informations de publication
Date de publication:
09 2019
09 2019
Historique:
received:
27
03
2018
revised:
11
06
2018
accepted:
05
07
2018
entrez:
20
9
2019
pubmed:
20
9
2019
medline:
23
2
2020
Statut:
ppublish
Résumé
S-type anion channels, which play important roles in plant anion (such as nitrate and chloride) transport, growth and development, abiotic stress responses and hormone signaling. However, there is far less information about this family in Rosaceae species. We performed a genome-wide analysis and identified SLAC/SLAH gene family members in pear (Pyrus bretschneideri) and four other species of Rosaceae. A total of 21 SLAC/SLAH genes were identified from the five Rosaceae species. Based on the structural characteristics and a phylogenetic analysis of these genes, the SLAC/SLAH gene family could be classified into three main groups. Transcriptome data demonstrated that PbrSLAC/SLAH genes were detected in all parts of the pear. PbrSLAC/SLAH genes were only located on the plasma membrane in transient expression experiments in Arabidopsis protoplasts cells. These results provide valuable information that increases our understanding of the evolution, expression and functions of the SLAC/SLAH gene family in higher plants.
Identifiants
pubmed: 31533901
pii: S0888-7543(18)30197-6
doi: 10.1016/j.ygeno.2018.07.004
pii:
doi:
Substances chimiques
Anions
0
Ion Channels
0
Nitrates
0
Plant Proteins
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
1097-1107Informations de copyright
Copyright © 2018 Elsevier Inc. All rights reserved.