# WRKY33 negatively regulates anthocyanin biosynthesis and cooperates with PHR1 to mediate acclimation to phosphate starvation

*PRI Rank #9 · Topics and Trends in Most Cited Horticultural and Viticultural Research Papers, Class of 2026*

*Canonical URL: https://pri.pepkio.com/top-papers/horticultural-and-viticultural-research/2026/rank-9*

| Field | Value |
| --- | --- |
| Rank | #9 |
| 18m citations | 29 |
| Journal | Plant Communications |
| Year | 2024 |
| DOI | 10.1016/j.xplc.2024.100821 |
| Corresponding authors | Qiaomei Wang, Gaojie Hong |
| Institution | Zhejiang Academy of Agricultural Sciences, China |

**Ranking page:** [Topics and Trends in Most Cited Horticultural and Viticultural Research Papers, Class of 2026](https://pri.pepkio.com/top-papers/horticultural-and-viticultural-research/2026)

**Paper link:** [10.1016/j.xplc.2024.100821](https://doi.org/10.1016/j.xplc.2024.100821)

## Topics

WRKY33 · Anthocyanins · PHR1 · Phosphate starvation · Dihydroflavonol-4-reductase · DFR · MBW complex · PAP1 · protein-protein interaction · transcriptional repression · Arabidopsis · protein turnover · double-negative logic · metabolic homeostasis · Phosphate starvation · promoter binding · rate-limiting enzyme

## Cite this ranking

```
Pepkio Research Index (PRI). Topics and Trends in Most Cited Horticultural and Viticultural Research Papers, Class of 2026. https://pri.pepkio.com/top-papers/horticultural-and-viticultural-research/2026. Accessed 2026-07-22.

Zheng Su, Tinsley Li, Thematic Shifts in Early-High-Impact Cancer Genomics and Diagnostics Research: A Bibliometric and Semantic Analysis. bioRxiv 2026.07.04.736459; doi: https://doi.org/10.64898/2026.07.04.736459
```