# Structure and function of the <i>Arabidopsis</i> ABC transporter ABCB19 in brassinosteroid export

*PRI Rank #8 · Topics and Trends in Most Cited Plant Molecular Biology Research Papers, Class of 2026*

*Canonical URL: https://pri.pepkio.com/top-papers/plant-molecular-biology-research/2026/rank-8*

| Field | Value |
| --- | --- |
| Rank | #8 |
| 18m citations | 56 |
| Journal | Science |
| Year | 2024 |
| DOI | 10.1126/science.adj4591 |
| Corresponding authors | Wei Ying, Yaowei Wang, Hong Wei, Yongming Luo, Xin Liu, Eugenia Russinova, Linfeng Sun |
| Institution | University of Science and Technology of China, China |

**Ranking page:** [Topics and Trends in Most Cited Plant Molecular Biology Research Papers, Class of 2026](https://pri.pepkio.com/top-papers/plant-molecular-biology-research/2026)

**Paper link:** [10.1126/science.adj4591](https://doi.org/10.1126/science.adj4591)

## Topics

Arabidopsis thaliana · ABCB19 · ABC transporter · Brassinosteroids · brassinosteroid export · ABCB1 · ATP hydrolysis · substrate-unbound state · brassinosteroid-bound state · Brassinosteroids · Brassinosteroid signaling · brassinosteroid receptors · cell surface receptors · transport assays · structural biology · bioactive brassinosteroids · plant development · environmental stress adaptation

## Cite this ranking

```
Pepkio Research Index (PRI). Topics and Trends in Most Cited Plant Molecular Biology Research Papers, Class of 2026. https://pri.pepkio.com/top-papers/plant-molecular-biology-research/2026. Accessed 2026-07-23.

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
```