Hyunsoonleella sp. HU1-3 Increased the Biomass of Ulva fasciata.

ABSTRACT: Green algae are photosynthetic organisms and play an important role in coastal environment. The microbial community on the surface of green algae has an effect on the health and nutrition of the host. However, few species of epiphytic microbiota have been reported to play a role in promoting the growth of algae. In this study, 16S rDNA sequencing was used to study the changes of microbial composition on the surface of Ulva fasciata at different growth stages. Some growth promoting bacteria were identified. The possible growth-promoting behavior of the strains were verified by co-culture of pure bacteria obtained from the surface of U. fasciata with its sterile host. Among the identified species, a new bacterial species, Hyunsoonleella sp. HU1-3 (belonging to the family

SUBMITTER: Wang H 

PROVIDER: S-EPMC8841488 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature