Proteomics

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SWATH-MS Proteomics Analysis of Persicaria minor herb upon Methyl Jasmonate elicitation


ABSTRACT: Stresses from either biotic or abiotic origins can have significant impact towards plant physiology and molecular regulation. Jasmonate acid (JA) and its derivative, methyl JA (MeJA) are hormonal cues released by plants which signal defensive response to curb the damage from such stresses. In an attempt to study the defensive response, a tropical herbal plant, Persicaria minor (P. minor) which is known for its pungent smell as well as various bioactivities including antimicrobial and anti-cancer, has been treated with MeJA to invoke the stress signaling. Such elicitation has been performed in various plants such as Arabidopsis, rice and hairy root cultures of certain herbs, yet how MeJA directly influenced the proteome of a herbal species particularly P. minor has not been previously elucidated. In this study, P. minor plants was exogenously treated with MeJA and its proteome was investigated using a new proteomics approach called SWATH-MS.

INSTRUMENT(S): TripleTOF 5600

ORGANISM(S): Persicaria Minor

TISSUE(S): Leaf

SUBMITTER: Wan Aizat  

LAB HEAD: Dr. Wan Mohd Aizat

PROVIDER: PXD005749 | Pride | 2018-06-25

REPOSITORIES: Pride

Dataset's files

Source:
Action DRS
Polygonum_C1Rep1_SWATH.wiff.zip Wiff
Polygonum_C1Rep2_SWATH.wiff.zip Wiff
Polygonum_C1Rep3_SWATH.wiff.zip Wiff
Polygonum_C2Rep1_SWATH.wiff.zip Wiff
Polygonum_C2Rep2_SWATH.wiff.zip Wiff
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Publications

Proteomics (SWATH-MS) informed by transcriptomics approach of tropical herb <i>Persicaria minor</i> leaves upon methyl jasmonate elicitation.

Aizat Wan Mohd WM   Ibrahim Sarah S   Rahnamaie-Tajadod Reyhaneh R   Loke Kok-Keong KK   Goh Hoe-Han HH   Noor Normah Mohd NM  

PeerJ 20180828


<h4>Background</h4>Jasmonic acid (JA) and its derivative, methyl JA (MeJA) are hormonal cues released by plants that signal defense response to curb damages from biotic and abiotic stresses. To study such response, a tropical herbal plant, <i>Persicaria minor</i>, which possesses pungent smell and various bioactivities including antimicrobial and anticancer, was treated with MeJA. Such elicitation has been performed in hairy root cultures and plants such as Arabidopsis and rice, yet how MeJA inf  ...[more]

Publication: 1/2

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