Data · dataset · 2026
PRT
Listed in Teesside University Research Data Repository
PRTase plays vital roles in plant development and abiotic stress responses by maintaining the balance between plant growth and stress adaptation.The evolutionary conservation of the OsPRT gene family was elucidated by integrating phylogenetic tree construction, synteny assessments, and Ka/Ks ratio calculations.
Description
To identify prospective thermotolerant candidates, a comprehensive screening strategy was employed; this encompassed tissue-specific expression profiling, expression profiling under heat stress conditions, haplotype association analysis across 620 rice accessions, amino acid variant examination, and subsequent RT-qPCR verification.
The promoter regions of OsPRT genes harbor multiple cis-acting elements related to stress responses. Notably, a single intra-species collinear paralogous pair was identified within the OsPRTs, with Ka/Ks evaluations strongly suggesting that this gene family has been subjected to rigorous purifying selection. Expression analysis indicated that most OsPRT genes have tissue-specific expression patterns.
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Haplotype analysis revealed significant differences among OsPRT5, OsPRT6, and OsPRT7. RTqPCR results showed that the expression level of OsPRT7 exhibited a downward trend under high-temperature treatment. Collectively, our results suggest that OsPRTs have potential functions in rice heat stress tolerance, providing new insights into the molecular mechanisms underlying the environmental adaptation and adaptive evolution of OsPRT genes in rice.
Links
Where it is published
- DOI doi.org/10.17632/xx5bx2gcsh.1 ↗
DOI / persistent id · from researchdata tees ac uk
Catalogue records · 1
- OAI-PMH record data.mendeley.com/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai%3Adata… ↗
metadata API · from researchdata tees ac uk
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
- Inferred from text
- Agricultural biotechnology 70%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Teesside University Research Data Repository | oai:data.mendeley.com/xx5bx2gcsh.1 | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| concepts[field].anzsrc:group:3001 | enrichment · researchdata tees ac uk | taxonomy-embedding@1.0.0 | title+keywords+description (70%) |
| concepts[field].local:field:earth-environmental | mapping · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| concepts[field].local:field:engineering | mapping · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| concepts[field].local:field:humanities | mapping · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| concepts[field].local:field:social-science | mapping · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| description | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | /metadata/dc/description |
| license | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | /metadata/dc/rights |
| publication_date | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| title | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | /metadata/dc/title |