Pinellia Ternata Transcriptome Data for Alkaloid Biosynthesis Pathway Analysis

Yanyan Pei's research data from 2026 includes transcriptomic profiling yielding 63,106 unigenes from Pinellia ternata. The dataset supports the identification of key enzyme and transcription factor genes involved in alkaloid synthesis, with functional verification via gene overexpression. It is shared under a CC-BY-4.0 license on figshare.

Use Cases

• Identifying differentially expressed genes in alkaloid biosynthesis pathways based on transcriptomic profiling.
• Functional verification of candidate genes like MAO, NCS II, and TyrAT based on overexpression experiments described.
• Comparative analysis of secondary metabolic pathways between different cultivated varieties of Pinellia ternata.

Strengths

• Transcriptomic profiling yielded 63,106 unigenes, providing a substantial genetic reference.
• Functional verification was conducted via gene overexpression in P. ternata callus, adding experimental validation.
• The dataset is shared under a permissive CC-BY-4.0 license.

Limitations

• The dataset is a 192.8 KB PDF file; the underlying structured data (e.g., gene expression matrices) is not directly accessible.
• Column-level documentation is absent; field semantics must be inferred from the research article.
• Row count for any potential underlying data tables is unknown, which may limit suitability assessment.

Provenance

Source

Yanyan Pei, shared on figshare.

Collection Method

Transcriptome sequencing and LC-MS analysis of two cultivated varieties of Pinellia ternata.

Freshness

Last updated 2026-04-28 05:28:19; freshness should be verified.