Evidence map›Paper›PMID 41611883›Full record

ArticleNature plants2026

Unravelling the predominant genetic paths for asexual reproduction in Kalanchoe.

Xiang-Ru Meng, Qian-Qian Wang, Shang-Li Zhu, Jia-Li Wang, Chen-Ze Qi, Jiao Yu, Yu Zhang, Zhou-Geng Xu, Yan-Xia Mai, Zhong-Yuan Chang and 4 more

Abstract read
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In one paragraph

Article in Nature plants, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Article
  2. Genomic cradle for thousands.Nature plants · 2026
    Article
  3. Review
  4. 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

14 authors.

Xiang-Ru Meng *College of Horticulture, Nanjing Agricultural University, Nanjing, China.
Qian-Qian Wang *College of Horticulture, Nanjing Agricultural University, Nanjing, China.
Shang-Li Zhu *College of Horticulture, Nanjing Agricultural University, Nanjing, China.
Jia-Li WangCollege of Horticulture, Nanjing Agricultural University, Nanjing, China.
Chen-Ze QiCollege of Horticulture, Nanjing Agricultural University, Nanjing, China.
Jiao YuCollege of Horticulture, Nanjing Agricultural University, Nanjing, China.
Yu ZhangCollege of Horticulture, Nanjing Agricultural University, Nanjing, China.
Zhou-Geng XuNational Key Laboratory of Plant Molecular Genetics (NKLPMG), CAS Center for Excellence in Molecular Plant Sciences (CEMPS), Institute of Plant Physiology and Ecology (SIPPE), Chinese Academy of Sciences (CAS), Shanghai, China.
Yan-Xia MaiNational Key Laboratory of Plant Molecular Genetics (NKLPMG), CAS Center for Excellence in Molecular Plant Sciences (CEMPS), Institute of Plant Physiology and Ecology (SIPPE), Chinese Academy of Sciences (CAS), Shanghai, China.
Zhong-Yuan ChangCollege of Horticulture, Nanjing Agricultural University, Nanjing, China.
Ying-Juan ChengCollege of Horticulture, Nanjing Agricultural University, Nanjing, China.
Jia-Yu XueCollege of Horticulture, Nanjing Agricultural University, Nanjing, China.ORCID 0000-0002-7128-9935
Ye LiuCollege of Horticulture, Nanjing Agricultural University, Nanjing, China.
Tian-Qi ZhangCollege of Horticulture, Nanjing Agricultural University, Nanjing, China. tianqizhang@yeah.net.ORCID 0000-0001-8000-4770

Funding

Natural Science Foundation of Jiangsu Province (Jiangsu Provincial Natural Science Foundation) BK20230995
6 · The paper itself

Abstract

How somatic cells acquire totipotency and subsequently develop into a whole plant (plantlet) remains a mystery in plant biology. Here we used three Kalanchoe species to address this fundamental question. By assembling high-quality chromosome-level reference genomes and conducting comparative genomic analyses, we reveal hidden signatures of gene expansion, contraction and loss during the evolution of Kalanchoe species and elucidate conserved temporal gene expression signatures and epigenetic states during plantlet formation. Remarkably, we uncover three innovations contributing to the plantlet formation in Kalanchoe. Specifically, our results suggest that the loss of the F-box gene LCR is a prerequisite for plantlet formation. Both gene duplication and increased chromatin accessibility of pluripotency-associated genes further create conditions that enhance the potential of plantlet formation. The previously uncharacterized gene KdLBD19 could be leveraged to improve crop transformation efficiency. Overall, this study reveals the genetic basis underlying the acquisition of totipotency and plantlet formation in Kalanchoe.

Indexed as

KalanchoeReproduction, AsexualGene DuplicationGene Expression Regulation, PlantGenome, Plant

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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.