Molecular mechanism of salinity and waterlogging tolerance in mangrove Kandelia obovata.

ABSTRACT: Mangrove forests are colloquially referred to as "Earth's kidneys" and serve many important ecological and commercial functions. Salinity and waterlogging stress are the most important abiotic stressors restricting the growth and development of mangroves. Kandelia obovata (K. obovata) is the greatest latitudinally-distributed salt mangrove species in China.Here, morphology and transcriptomics were used to study the response of K. obovata to salt and waterlogging stress. In addition, weighted gene co-expression network analysis of the combined gene expression and phenotypic datasets was used to identify core salinity- and waterlogging-responsive modules. In this study, we observed that both high salinity and waterlogging significantly inhibited growth and development in K.

SUBMITTER: Liu H 

PROVIDER: S-EPMC10879410 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature