Dataset Information

Salicornia bigelovii responses to NaCl

ABSTRACT: This project focused on the identification of membrane proteins involved in salinity tolerance in the halophyte Salicornia bigelovii. Salicornia bigelovii plants were treated with 0, 50, 200, and 600 mM NaCl for 6 weeks. Membrane preparations for each treatment were obtained in triplicates and were separated into 12 fractions per sample through a continuous sucrose gradient. Based on protein relative abundances per fraction, organellar membrane proteomes were generated. Protein abundances were also compared across treatments.

INSTRUMENT(S): Q Exactive

ORGANISM(S): Salicornia Bigelovii

TISSUE(S): Plant Cell, Shoot

DISEASE(S): Sodium Salt

SUBMITTER: Octavio Salazar

LAB HEAD: Mark Tester

PROVIDER: PXD051103 | Pride | 2024-04-09

REPOSITORIES: Pride

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Dataset's files

Source:

			Action	DRS
	20160315OS1-0A1.raw	Raw
	20160315OS1-0A1__SABI_0A1_.mzid.gz	Mzid
	20160315OS1-0A1__SABI_0A1_.mzid_20160315OS1-0A1__SABI_0A1_.MGF	Mzid
	20160315OS1-0B1.raw	Raw
	20160315OS1-0B1__SABI_0B1_.mzid.gz	Mzid

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Publications

SOS1 tonoplast neo-localization and the RGG protein SALTY are important in the extreme salinity tolerance of Salicornia bigelovii.

Salazar Octavio R OR Chen Ke K Melino Vanessa J VJ Reddy Muppala P MP Hřibová Eva E Čížková Jana J Beránková Denisa D Arciniegas Vega Juan Pablo JP Cáceres Leal Lina María LM Aranda Manuel M Jaremko Lukasz L Jaremko Mariusz M Fedoroff Nina V NV Tester Mark M Schmöckel Sandra M SM

Nature communications 20240520 1

The identification of genes involved in salinity tolerance has primarily focused on model plants and crops. However, plants naturally adapted to highly saline environments offer valuable insights into tolerance to extreme salinity. Salicornia plants grow in coastal salt marshes, stimulated by NaCl. To understand this tolerance, we generated genome sequences of two Salicornia species and analyzed the transcriptomic and proteomic responses of Salicornia bigelovii to NaCl. Subcellular membrane prot ...[more]

PMID: 38769297

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