Evidence map›Paper›PMID 35538269›Full record

ArticlePlanta2022

Genome-wide transcriptome analysis and characterization of the cytochrome P450 flavonoid biosynthesis genes in pigeon pea (Cajanus cajan).

Jie Yang, Hongquan Li, Ruijin Ma, Yuanhang Chang, Xiangyu Qin, Jian Xu, Yujie Fu

Abstract read
PubMed Publisher
In one paragraph

Article in Planta, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
3.8field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Melatonin enhances salt tolerance by promoting CcCAD10-mediated lignin biosynthesis in pigeon pea.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025
    Article
  5. Genome-Wide Analysis of thePlant direct · 2025
    Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Comprehensive and evolutionary analysis ofFrontiers in plant science · 2023
    Article
  12. Frontiers in genetics · 2023
    Article
  13. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Jie Yang *College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, 150040, China.ORCID http://orcid.org/0000-0002-0281-7925
Hongquan Li *College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, 150040, China.
Ruijin MaCollege of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, 150040, China.
Yuanhang ChangCollege of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, 150040, China.
Xiangyu QinCollege of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, 150040, China.
Jian XuCollege of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, 150040, China.
Yujie FuCollege of Forestry, Beijing Forestry University, Beijing, 100083, China. yujie_fu@163.com.
Northeast Forestry University · CNBeijing Forestry University · CN

Funding

the 111 Project B20088the Fundamental Research Funds for the Central Universities 2572020AW03the State Key Program of National Natural Science Foundation of China 31930076
6 · The paper itself

Abstract

MAIN

conclusion226 CcCYP450 genes were identified at the genomic level and were classified into 45 clades based on phylogenetic analysis. CcCYP75B165 gene was found that might play important roles in the biosynthesis of flavonoids in pigeon pea, and was significantly induced by methyl jasmonate (MeJA). The cytochrome P450 mono-oxygenase (CYP450) superfamily plays a key role in the flavonoid biosynthesis pathway and resists different kinds of stresses. Several CYP450 genes have been identified to be involved in the biosynthesis of crop protection agents. However, the CcCYP450 genes from pigeon pea have not been identified. Here, 226 CcCYP450 genes were identified at the genomic level by analysing the gene structure, distribution on chromosomes, gene duplication, and conserved motifs and were classified into 45 clades based on phylogenetic analysis. RNA-seq analysis revealed clear details of CcCYP450 genes that varied with time of MeJA (methyl jasmonate) induction. Among them, six CcCYP450 subfamily genes were found that might play important roles in the biosynthesis of flavonoids in pigeon pea. The overexpression of CcCYP75B165 in pigeon pea significantly induced the accumulation of genistin and downregulated the contents of cajaninstilbene acid, apigenin, isovitexin, and genistein and the expression of flavonoid synthase genes. This study provides theoretical guidance and plant genetic resources for cultivating new pigeon pea varieties with high flavonoid contents and exploring the molecular mechanisms of the biosynthesis of flavonoids under MeJA treatment.

Indexed as

CajanusCytochrome P-450 Enzyme SystemFlavonoidsGene Expression ProfilingPhylogenyTranscriptomeCytochrome P-450 Enzyme SystemFlavonoidsCcCYP450Flavonoid biosynthesisMethyl jasmonatePigeon pea

Identifiers

PMID35538269
OpenAlexW4280550917

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.