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Please use this identifier to cite or link to this item: http://krishi.icar.gov.in/jspui/handle/123456789/68657
Title: In-depth assembly of organ and development dissected Picrorhiza kurroa proteome map using mass spectrometry
Other Titles: Not Available
Authors: Manglesh Kumari,
Upendra Kumar Pradhan
Robin Joshi
Ashwani Punia
Ravi Shankar
Rajiv Kumar
ICAR Data Use Licennce: http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf
Author's Affiliated institute: ICAR::Indian Agricultural Statistics Research Institute
CSIR-Institute of Himalayan Bioresource Technology (IHBT), Palampur, 176061, HP, India
Published/ Complete Date: 2021-12-22
Project Code: Not Available
Keywords: Picrorhiza kurroa
Proteome data analysis
PTMs
RBPs
Picrosides
Publisher: Springer
Citation: Kumari, M., Pradhan, U.K., Joshi, R., Punia, A., Shankar.,R, Kumar,R.(2021). In-depth assembly of organ and development dissected Picrorhiza kurroa proteome map using mass spectrometry. BMC Plant Biol 21, 604. https://doi.org/10.1186/s12870-021-03394-8
Series/Report no.: Not Available;
Abstract/Description: Picrorhiza kurroa Royle ex Benth. being a rich source of phytochemicals, is a promising high altitude medicinal herb of Himalaya. The medicinal potential is attributed to picrosides i.e. iridoid glycosides, which synthesized in organ-specific manner through highly complex pathways. Here, we present a large-scale proteome reference map of P. kurroa, consisting of four morphologically differentiated organs and two developmental stages. We were able to identify 5186 protein accessions (FDR < 1%) providing a deep coverage of protein abundance array, spanning around six orders of magnitude. Most of the identified proteins are associated with metabolic processes, response to abiotic stimuli and cellular processes. Organ specific sub-proteomes highlights organ specialized functions that would offer insights to explore tissue profile for specific protein classes. With reference to P. kurroa development, vegetative phase is enriched with growth related processes, however generative phase harvests more energy in secondary metabolic pathways. Furthermore, stress-responsive proteins, RNA binding proteins (RBPs) and post-translational modifications (PTMs), particularly phosphorylation and ADP-ribosylation play an important role in P. kurroa adaptation to alpine environment. The proteins involved in the synthesis of secondary metabolites are well represented in P. kurroa proteome. The phytochemical analysis revealed that marker compounds were highly accumulated in rhizome and overall, during the late stage of development.This report represents first extensive proteomic description of organ and developmental dissected P. kurroa,
Description: Not Available
ISSN: 1471-2229
Type(s) of content: Article
Sponsors: Not Available
Language: English
Name of Journal: BMC Plant Biology
Journal Type: open access, peer-reviewed journal that considers articles on all aspects of plant biology, including molecular, cellular, tissue, organ and whole organism research.
NAAS Rating: 9.50
Impact Factor: 4.22
Volume No.: 21
Page Number: 604
Name of the Division/Regional Station: Statistical Genetics
Source, DOI or any other URL: https://doi.org/10.1186/s12870-021-03394-8
URI: http://krishi.icar.gov.in/jspui/handle/123456789/68657
Appears in Collections:AEdu-IASRI-Publication

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