Evidence map›Paper›PMID 38611525›Full record

ArticlePlants (Basel, Switzerland)2024

The Mechanism of Ovule Abortion in Self-Pollinated 'Hanfu' Apple Fruits and Related Gene Screening.

Haiyang Wei, Baoan Wang, Ya Xu, Wenqi Fan, Manyu Zhang, Fuli Huang, Chenxi Shi, Tianzhong Li, Shengnan Wang, Shengyuan Wang

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Plants (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.7field-weighted citation impact, top 32% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. 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

10 authors at 1 institution in 1 country.

Haiyang WeiCollege of Horticulture, China Agricultural University, Beijing 100193, China.
Baoan WangCollege of Horticulture, China Agricultural University, Beijing 100193, China.ORCID 0000-0002-9805-8707
Ya XuCollege of Horticulture, China Agricultural University, Beijing 100193, China.
Wenqi FanCollege of Horticulture, China Agricultural University, Beijing 100193, China.
Manyu ZhangCollege of Horticulture, China Agricultural University, Beijing 100193, China.
Fuli HuangCollege of Horticulture, China Agricultural University, Beijing 100193, China.
Chenxi ShiCollege of Horticulture, China Agricultural University, Beijing 100193, China.
Tianzhong LiCollege of Horticulture, China Agricultural University, Beijing 100193, China.
Shengnan WangCollege of Horticulture, China Agricultural University, Beijing 100193, China.
Shengyuan WangCollege of Horticulture, China Agricultural University, Beijing 100193, China.
China Agricultural University · CN

Funding

National Natural Science Foundation of China 32230096, 32302494Talent Development Program of China Agricultural University 2115
6 · The paper itself

Abstract

Apples exhibit S-RNase-mediated self-incompatibility and typically require cross-pollination in nature. 'Hanfu' is a cultivar that produces abundant fruit after self-pollination, although it also shows a high rate of seed abortion afterwards, which greatly reduces fruit quality. In this study, we investigated the ovule development process and the mechanism of ovule abortion in apples after self-pollination. Using a DIC microscope and biomicroscope, we found that the abortion of apple ovules occurs before embryo formation and results from the failure of sperm-egg fusion. Further, we used laser-assisted microdissection (LAM) cutting and sperm and egg cell sequencing at different periods after pollination to obtain the genes related to ovule abortion. The top 40 differentially expressed genes (DEGs) were further verified, and the results were consistent with switching the mechanism at the 5' end of the RNA transcript (SMART-seq). Through this study, we can preliminarily clarify the mechanism of ovule abortion in self-pollinated apple fruits and provide a gene reserve for further study and improvement of 'Hanfu' apple fruit quality.

Indexed as

appleovule abortionself-pollinationSMART-seq

Identifiers

PMID38611525
PMCPMC11013273
OpenAlexW4393387858

What OpenQuestion holds

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LicenceCC BY
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.