Dataset Information

Metaproteomic insights into two phytoplankton

ABSTRACT: we applied a metaproteomic approach to investigate the global protein expression profiles of two co-existing phytoplankton species H. akashiwo and P. donghaiense during their bloom periods, and characterized the differentially expressed proteins. Our results indicated different light-harvesting ability and nutritional niche divergence in utilization of carbon, nitrogen and phosphorus drove bloom occurrence of the two phytoplankton species under different ambient conditions.

INSTRUMENT(S): TripleTOF 5600

ORGANISM(S): Heterosigma Akashiwo

SUBMITTER: He Yanbin

LAB HEAD: Siqi Liu

PROVIDER: PXD014327 | Pride | 2020-03-12

REPOSITORIES: Pride

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Publications

Functional Differences in the Blooming Phytoplankton Heterosigma akashiwo and Prorocentrum donghaiense Revealed by Comparative Metaproteomics.

Zhang Hao H He Yan-Bin YB Wu Peng-Fei PF Zhang Shu-Feng SF Xie Zhang-Xian ZX Li Dong-Xu DX Lin Lin L Chen Feng F Wang Da-Zhi DZ

Applied and environmental microbiology 20190917 19

Phytoplankton blooms are natural phenomena in the ocean, which are the results of rapid cell growth of some phytoplankton species in a unique environment. However, little is known about the molecular events occurring during the bloom. Here, we compared metaproteomes of two phytoplankton Heterosigma akashiwo and Prorocentrum donghaiense in the coastal East China Sea. H. akashiwo and P. donghaiense accounted for 7.82% and 4.74% of the phytoplankton community protein abu ...[more]

PMID: 31375486

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