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OPT gene family analysis of potato (Solanum tuberosum) responding to heavy metal stress: Comparative omics and co-expression networks revealed the underlying core templates and specific response patterns.
OPT gene family analysis of potato (Solanum tuberosum) responding to heavy metal stress: Comparative omics and co-expression networks revealed the underlying core templates and specific response patterns.
- Source :
-
International journal of biological macromolecules [Int J Biol Macromol] 2021 Oct 01; Vol. 188, pp. 892-903. Date of Electronic Publication: 2021 Aug 02. - Publication Year :
- 2021
-
Abstract
- Oligopeptides transporter (OPT) can maintain intracellular metal homeostat, however, their evolutionary characteristics, as well as their expression patterns in heavy metal exposure, remain unclear. Compared with previous OPT family identification, we identified 94 OPT genes (including 21 in potato) in potato and 4 other plants by HMMER program based on OPT domain (PF03169) for the first time. Secondly, conserved and special OPTs were found through comprehensive analysis. Thirdly, spatio-temporal tissue specific expression patterns and co-expression frameworks of potato OPT genes under different heavy metal stress were constructed. These data can provide excellent gene resources for food security and soil remediation.<br /> (Copyright © 2021 The Authors. Published by Elsevier B.V. All rights reserved.)
- Subjects :
- Chromosomes, Plant genetics
Conserved Sequence genetics
Gene Duplication
Gene Expression Profiling
Nucleotide Motifs genetics
Phylogeny
Promoter Regions, Genetic genetics
Solanum tuberosum drug effects
Solanum tuberosum physiology
Stress, Physiological drug effects
Synteny genetics
Gene Expression Regulation, Plant drug effects
Gene Regulatory Networks drug effects
Genes, Plant
Metals, Heavy toxicity
Multigene Family
Solanum tuberosum genetics
Stress, Physiological genetics
Subjects
Details
- Language :
- English
- ISSN :
- 1879-0003
- Volume :
- 188
- Database :
- MEDLINE
- Journal :
- International journal of biological macromolecules
- Publication Type :
- Academic Journal
- Accession number :
- 34352321
- Full Text :
- https://doi.org/10.1016/j.ijbiomac.2021.07.183