Proteomics

Dataset Information

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Cell wall proteome of sugarcane young and mature leaves and stems


ABSTRACT: By characterizing the cell wall proteomes of different sugarcane organs (leaves and stems) at two developmental stages (young vs mature/apical vs basal), it was possible to address unique characteristics in each of them. Four-month-old leaves showed a higher proportion of oxido-reductases and proteins related to lipid metabolism (LM), besides a lower proportion of proteins acting on polysaccharides, in comparison to four-month-old internodes. It was possible to note that sugarcane leaves and young stems have the highest LM rate than all species, which was assumed to be linked to cuticle formation. The data generated enriched the number of cell wall proteins (CWPs) identified in sugarcane, reaching 277. To our knowledge, sugarcane has now the second higher coverage of monocot CWP in plants

INSTRUMENT(S): Synapt MS

ORGANISM(S): Saccharum Spp. Complex Hybrid

TISSUE(S): Plant Cell, Internode, Leaf

SUBMITTER: Thais Cataldi  

LAB HEAD: Carlos Alberto Labate

PROVIDER: PXD007893 | Pride | 2018-01-05

REPOSITORIES: Pride

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Publications

Cell Wall Proteome of Sugarcane Young and Mature Leaves and Stems.

Fonseca Juliana G JG   Calderan-Rodrigues Maria J MJ   de Moraes Fabrício E FE   Cataldi Thaís R TR   Jamet Elisabeth E   Labate Carlos A CA  

Proteomics 20180101 2


By characterizing the cell wall proteomes of different sugarcane organs (leaves and stems) at two developmental stages (young vs mature/apical vs basal), it is possible to address unique characteristics in each of them. Four-month-old leaves show a higher proportion of oxido-reductases and proteins related to lipid metabolism (LM), besides a lower proportion of proteins acting on polysaccharides, in comparison to 4-month-old internodes. It is possible to note that sugarcane leaves and young stem  ...[more]

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