Proteomics

Dataset Information

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Capsicum leaf and meristem LC-MS/MS


ABSTRACT: Capsicum frutescens is one of the chilli varieties, with erect, highly pungent fruits. This variety is used to prepare hot sauces, chilli concentrates, and oleoresin. Its fruits are also used in traditional Indian medicine to treat arthritis and zoster related pain management. Infection by Polyphagotarsonemus latus commonly called as the Broad mite in chilli, make the leaves turn coppery and dark, show symptoms of leaf curl and stunted growth that eventually results in low yield and economic loss. We carried out gel-free, labelled mass spectrometry-based quantitative proteomic analysis of leaves and apical meristems of healthy and infected plants. We identified a total of 5799 proteins, of which total of which, 1677 proteins found to dysregulated in infested plants.

INSTRUMENT(S): Orbitrap Fusion

ORGANISM(S): Capsicum Frutescens

TISSUE(S): Shoot Meristem, Leaf

SUBMITTER: Sachin Patavardhan  

LAB HEAD: Sachin S Patavardhan

PROVIDER: PXD018653 | Pride | 2020-08-31

REPOSITORIES: Pride

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Publications

Plant-Pathogen Interactions: Broad Mite (<i>Polyphagotarsonemus latus</i>)-Induced Proteomic Changes in Chili Pepper Plant (<i>Capsicum frutescens</i>).

Patavardhan Sachin S SS   Subba Pratigya P   Najar Altaf A   Awasthi Kriti K   D'Souza Leo L   Prasad Thottethodi Subrahmanya Keshava TSK   Nivas Shashi Kiran SK  

Omics : a journal of integrative biology 20200811 12


Plant-pathogen interactions are key biological events that shape ecological dynamics, food production, agriculture and economy. In this context, <i>Capsicum frutescens</i> is an economically and culturally significant chili pepper plant grown widely across the globe as an essential ingredient of hot sauces, chili concentrates, oleoresin flavors, and also in traditional medicines. An important pathogen that limits chili cultivation causing low yield and economic loss is the broad mite, <i>Polypha  ...[more]

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