| Title |
Integrated Analyses of Metabolome and Transcriptome Eluci-date the Mechanism of Anthocyanin Biosynthesis in Pisum sa-tivum L. with Different Pod Colors |
| Description |
We conducted an integrated transcriptome and metabolome analysis on three culti-vars: QiZhen (QZ) with green immature pod, FengMi (FM) with yellow immature pod and ZiYu (ZY) with purple immature pod to identify key genes and metabolites in-volved in anthocyanin accumulation. ZY showed the highest total anthocyanin con-tent compared with FM and QZ. Subsequent quantification revealed that four metabo-lites, including Delphinidin-3-O-galactoside, Delphinidin-3-O-(6''-O-xylosyl)glucoside, Cyanidin-3-O-galactoside and Pelargonidin-3-O-(xylosyl)glucoside were the most highly accumulated in ZY cultivar, suggesting their role in the purple pigmentation of ZY pea pods. There were 49 differentially accumulated anthocyanidins in ZY vs. FM. 43 differentially accumulated anthocyanidins in ZY vs. QZ and 21 differentially ac-cumulated anthocyanidins in FM vs. QZ. |
| Organism |
Pisum sativum |
| Data Type |
Expression Profiling by NGS |
| Data Accessibility |
Open-access |
| BioProject |
PRJCA040688 |
| Release Date |
2025-06-15 |
| Submitter |
Weijun Ye (18756019871@139.com) |
| Organization |
Anhui Academy of Agricultural Sciences |
| Submission Date |
2025-06-13 |