Please use this identifier to cite or link to this item:
https://gnanaganga.inflibnet.ac.in:8443/jspui/handle/123456789/4777
Title: | Genome-Wide Identification and Characterisation of Aquaporins in Rosa Chinensis |
Authors: | Mandlik, Rushil Sharma, Shivani Rout, Priyadarshini Singh, Shweta Raturi, Gaurav Rana, Nitika Sonah, Humira Deshmukh, Rupesh Shivaraj, S M Nanda, Satyabrata Kawar, Prashant G |
Keywords: | Aquaporins Rosaceae Rose Solute specificity Silicon |
Issue Date: | 26-Oct-2023 |
Publisher: | The Journal of Horticultural Science and Biotechnology |
Abstract: | Aquaporins (AQPs) are small integral membrane proteins that facilitate the efficient transport of small solutes like water, metalloids, urea, and CO2 across the membrane. Plant aquaporins are known to be involved in vital physiological processes like seed germination, stomatal movement, cell elongation, and reproductive growth. In the present study, 36 AQPs were identified through genome-wide computational analysis performed in the rose genome. Subsequent phylogenetic analysis classified the AQPs into five subfamilies, including 10 Plasma membrane intrinsic proteins (PIPs), 8 Tonoplast intrinsic proteins (TIPs), 9 Nodulin intrinsic proteins (NIPs), 3 Small intrinsic proteins (SIPs), and 6 uncharacterised intrinsic proteins (XIPs). Based on the prediction of silicon solute specificity, one of the NIPs is predicted to be a silicon transporter. Structural analysis revealed the characteristic six trans-membrane domains and two-half alpha helix harbouring two conserved NPA motifs in the majority of the predicted AQPs. The protein tertiary structures predicted with homology-based modelling were used to study the pore lining remains and to predict the solute transport activity of the AQPs. Expression profiling of the rose AQPs showed tissue-specific expression of many members. The data provided here will help in understanding the AQP-based solute transport system in roses and other related species. |
URI: | https://doi.org/10.1080/14620316.2023.2272153 http://gnanaganga.inflibnet.ac.in:8080/jspui/handle/123456789/4777 |
ISSN: | 14620316 |
Appears in Collections: | Journal Articles |
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.