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Effect of salinity on the proteome profile of guard cells from the salt-tolerant plant species Beta vulgaris (sugar beet)

ABSTRACT: Soil salinity is a major environmental constraint affecting crop growth and threatening global food security. Plants adapt to salinity by optimizing performance of stomata, the microscopic sphincters inserted into the wax-covered epidermis of the shoot, which balance CO2 intake for photosynthetic carbon gain and concomitant water loss. Stomata are formed by two guard cells (GCs) that are morphologically and functionally distinct from the other leaf cells. In order to better understand the molecular mechanisms underlying stomatal function under saline conditions we used proteomics approach to study isolated GCs from the salt-tolerant sugar beet species.

INSTRUMENT(S): Q Exactive

ORGANISM(S): Beta Vulgaris Subsp. Vulgaris

TISSUE(S): Leaf

SUBMITTER: Richard Wilson

LAB HEAD: Dr Richard Wilson

PROVIDER: PXD017583 | Pride | 2020-05-27

REPOSITORIES: Pride

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			Action	DRS
	1807_FR_C1.raw	Raw
	1807_FR_C2.raw	Raw
	1807_FR_C3.raw	Raw
	1807_FR_C4.raw	Raw
	1807_FR_C5.raw	Raw

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Publications

Sugar Beet (<i>Beta vulgaris</i>) Guard Cells Responses to Salinity Stress: A Proteomic Analysis.

Rasouli Fatemeh F Kiani-Pouya Ali A Li Leiting L Zhang Heng H Chen Zhonghua Z Hedrich Rainer R Wilson Richard R Shabala Sergey S Shabala Sergey S

International journal of molecular sciences 20200327 7

Soil salinity is a major environmental constraint affecting crop growth and threatening global food security. Plants adapt to salinity by optimizing the performance of stomata. Stomata are formed by two guard cells (GCs) that are morphologically and functionally distinct from the other leaf cells. These microscopic sphincters inserted into the wax-covered epidermis of the shoot balance CO<sub>2</sub> intake for photosynthetic carbon gain and concomitant water loss. In order to better understand ...[more]

PMID: 32230932

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