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The Eucalyptus grandis chloroplast proteome: leaf development and seasonal variations

ABSTRACT: Chloroplast is a subcellular compartment in which solar radiation is used to generate simple sugar compounds in a complex process named photosynthesis. It is very sensitive to environmental fluctuations and your development is intimately related with the development of the whole plant at different stages. Seasonal climate variations can also drive plant growth and development, favoring a metabolic adaptation of the life cycle with changes in the environment. The characterization of chloroplast proteome dynamics can contribute to a better understanding about the mechanisms involved in leaf development process and seasonal variations in this compartment. Therefore, the goal of this studied was to carried out an exploratory analysis of chloroplast alterations during leaf development and seasonal variations in Eucalyptus grandis chloroplast proteome.

INSTRUMENT(S): Q Exactive

ORGANISM(S): Eucalyptus Grandis

TISSUE(S): Plant Cell, Leaf

SUBMITTER: Amanda Baldassi

LAB HEAD: Tiago Santana Balbuena

PROVIDER: PXD029004 | Pride | 2022-10-28

REPOSITORIES: Pride

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The Eucalyptus grandis chloroplast proteome: Seasonal variations in leaf development.

Baldassi Amanda Cristina AC Balbuena Tiago Santana TS

PloS one 20220901 9

Chloroplast metabolism is very sensitive to environmental fluctuations and is intimately related to plant leaf development. Characterization of the chloroplast proteome dynamics can contribute to a better understanding on plant adaptation to different climate scenarios and leaf development processes. Herein, we carried out a discovery-driven analysis of the Eucalyptus grandis chloroplast proteome during leaf maturation and throughout different seasons of the year. The chloroplast proteome from y ...[more]

PMID: 36048873

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