Genome-wide identification, phylogenetic and expression analysis of the maize HECT E3 ubiquitin ligase genes.
Genetica
; 147(5-6): 391-400, 2019 Dec.
Article
em En
| MEDLINE
| ID: mdl-31741104
HECT (homologous to the E6AP carboxyl terminus) ubiquitin ligase genes (E3s) are enzymes with diverse functions influencing plant growth, development, and responses to abiotic stresses. However, there is relatively little information available regarding the maize HECT E3 gene family. In the present study, 12 maize HECT E3 genes (ZmUPL1 to ZmUPL12) were identified at the whole-genome level. The phylogenetic relationships, structures, and expression levels of the maize HECT E3 genes were then analyzed. On the basis of the constructed maximum likelihood phylogenetic tree, the HECT E3 genes were divided into six groups. The quantitative real-time polymerase chain reaction assay results revealed that all of the maize ZmUPL genes were expressed in most of the examined tissues and were responsive to three abiotic stresses. Considered together, the study results may provide a useful foundation for future investigations of maize stress-tolerance genes as well as functional analyses of the E3 enzymes in diverse agriculturally important crop species.
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Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Filogenia
/
Proteínas de Plantas
/
Zea mays
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Ubiquitina-Proteína Ligases
Tipo de estudo:
Diagnostic_studies
Idioma:
En
Ano de publicação:
2019
Tipo de documento:
Article