Ontology highlight
ABSTRACT:
SUBMITTER: Zhang J
PROVIDER: S-EPMC9456075 | biostudies-literature | 2022 Sep
REPOSITORIES: biostudies-literature
Zhang Jie J He Liheng L Dong Jingjing J Zhao Cailiang C Tang Ruimin R Jia Xiaoyun X
International journal of molecular sciences 20220901 17
Salt stress has a serious impact on normal plant growth and yield. Carotenoid cleavage dioxygenase (CCD) degrades carotenoids to produce apocarotenoids, which are involved in plant responses to biotic and abiotic stresses. This study shows that the expression of sweet potato <i>IbCCD4</i> was significantly induced by salt and dehydration stress. The heterologous expression of <i>IbCCD4</i> in Arabidopsis was induced to confirm its salt tolerance. Under 200 mM NaCl treatment, compared to wild-typ ...[more]