Dataset Information

Novel proteins and an ancient light-harvesting complex family member are key to algal growth under ocean phosphate limitation

ABSTRACT: Micromonas implements a sustained non-photochemical quenching response to phosphate limitation, driven by light harvesting family protein LHCSR. This protein, allows stable growth under P-limitation and increased growth without major LCH adjustment as phosphate becomes more available. Proteomics results show this alga integrates unique strategies to optimize growth under dynamic ocean nutrient conditions.

INSTRUMENT(S): LTQ Orbitrap Velos

ORGANISM(S): Micromonas Sp. (strain Rcc299 / Noum17) (picoplanktonic Green Alga)

SUBMITTER: Matthew Monroe

LAB HEAD: Alexandra Z. Worden

PROVIDER: PXD006320 | Pride | 2018-10-22

REPOSITORIES: Pride

ACCESS DATA

Dataset's files

Source:

			Action	DRS
	M_RCC299_HC1d_1_1_19Jul12_Cougar_12-05-07.mgf	Mgf
	M_RCC299_HC1d_1_1_19Jul12_Cougar_12-05-07.pride.mgf.gz	Mgf
	M_RCC299_HC1d_1_1_19Jul12_Cougar_12-05-07.raw	Raw
	M_RCC299_HC1d_1_1_19Jul12_Cougar_12-05-07_Job945356_msgfplus.mzid.gz	Mzid
	M_RCC299_HC1d_1_1_19Jul12_Cougar_12-05-07_Job945356_msgfplus.pride.mztab.gz	Mztab

Items per page:

1 - 5 of 1112

Publications

Specialized proteomic responses and an ancient photoprotection mechanism sustain marine green algal growth during phosphate limitation.

Guo Jian J Wilken Susanne S Jimenez Valeria V Choi Chang Jae CJ Ansong Charles C Dannebaum Richard R Sudek Lisa L Milner David S DS Bachy Charles C Reistetter Emily Nahas EN Elrod Virginia A VA Klimov Denis D Purvine Samuel O SO Wei Chia-Lin CL Kunde-Ramamoorthy Govindarajan G Richards Thomas A TA Goodenough Ursula U Smith Richard D RD Callister Stephen J SJ Worden Alexandra Z AZ

Nature microbiology 20180625 7

Marine algae perform approximately half of global carbon fixation, but their growth is often limited by the availability of phosphate or other nutrients1,2. As oceans warm, the area of phosphate-limited surface waters is predicted to increase, resulting in ocean desertification3,4. Understanding the responses of key eukaryotic phytoplankton to nutrient limitation is therefore critical5,6. We used advanced photo-bioreactors to investigate how the widespread marine ...[more]

PMID: 29946165

Dataset Information

Novel proteins and an ancient light-harvesting complex family member are key to algal growth under ocean phosphate limitation

Dataset's files

Publications

Specialized proteomic responses and an ancient photoprotection mechanism sustain marine green algal growth during phosphate limitation.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets

Similar Datasets

Methanococcus maripaludis response to hydrogen limitation
2007-04-01 | GSE6747 | GEO

Whole genome RNA-sequencing from root tips ofArabidopsis thalianalow-phosphate insensitive mutants under High and Low phosphate
2017-08-22 | GSE90061 | GEO

Development and application of a microarray for assessing gene transcription in open ocean microbial communities.
2013-03-07 | E-GEOD-44448 | biostudies-arrayexpress

PsbS interacting proteins - PsbS interactions involved in the activation of energy dissipation in Arabidopsis
2016-01-12 | PXD002160 | Pride

The cytoplasmic phosphate level has a central regulatory role in the phosphate starvation response of Caulobacter crescentus
2023-10-20 | GSE244776 | GEO

Alternative lipid synthesis in response to phosphate limitation promotes antibiotic tolerance in Gram-negative ESKAPE pathogens
2024-10-02 | GSE276010 | GEO

Genome-wide association study of RegX3 in M. tuberculosis (Mtb) grown under phosphate limited conditions
2021-08-26 | GSE182669 | GEO

Scaffolding proteins guide the evolution of algal light harvesting antennas.
| S-EPMC7994580 | biostudies-literature