Evidence map›Paper›PMID 37965016›Full record

ArticleFrontiers in plant science2023

Paternal chromosome elimination of inducer triggers induction of double haploids in

Shihui Zhao, Liangjun Huang, Qing Zhang, Ying Zhou, Meicui Yang, Haoran Shi, Yun Li, Jin Yang, Chao Li, Xianhong Ge and 9 more

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

Article in Frontiers in plant science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.6field-weighted citation impact, top 13% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Recent Progress on Plant Apomixis for Genetic Improvement.International journal of molecular sciences · 2024
    Review
  3. 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

19 authors at 6 institutions in 2 countries.

Shihui Zhao *Chengdu Academy of Agriculture and Forestry Sciences, Chengdu Research Branch, National Rapeseed Genetic Improvement Center, Chengdu, China.
Liangjun Huang *Chengdu Academy of Agriculture and Forestry Sciences, Chengdu Research Branch, National Rapeseed Genetic Improvement Center, Chengdu, China.
Qing Zhang *College of Life Sciences, Sichuan University, Chengdu, China.
Ying ZhouChengdu Academy of Agriculture and Forestry Sciences, Chengdu Research Branch, National Rapeseed Genetic Improvement Center, Chengdu, China.
Meicui YangChengdu Academy of Agriculture and Forestry Sciences, Chengdu Research Branch, National Rapeseed Genetic Improvement Center, Chengdu, China.
Haoran ShiChengdu Academy of Agriculture and Forestry Sciences, Chengdu Research Branch, National Rapeseed Genetic Improvement Center, Chengdu, China.
Yun LiChengdu Academy of Agriculture and Forestry Sciences, Chengdu Research Branch, National Rapeseed Genetic Improvement Center, Chengdu, China.
Jin YangChengdu Academy of Agriculture and Forestry Sciences, Chengdu Research Branch, National Rapeseed Genetic Improvement Center, Chengdu, China.
Chao LiOil Crops Research Institute, Chinese Academy of Agricultural Science, Wuhan, China.
Xianhong GeCollege of Plant Science and Technology of Huazhong Agricultural University, Wuhan, China.
Wanzhuo GongChengdu Academy of Agriculture and Forestry Sciences, Chengdu Research Branch, National Rapeseed Genetic Improvement Center, Chengdu, China.
Jisheng WangChengdu Academy of Agriculture and Forestry Sciences, Chengdu Research Branch, National Rapeseed Genetic Improvement Center, Chengdu, China.
Qiong ZouChengdu Academy of Agriculture and Forestry Sciences, Chengdu Research Branch, National Rapeseed Genetic Improvement Center, Chengdu, China.
Lanrong TaoChengdu Academy of Agriculture and Forestry Sciences, Chengdu Research Branch, National Rapeseed Genetic Improvement Center, Chengdu, China.
Zeming KangChengdu Academy of Agriculture and Forestry Sciences, Chengdu Research Branch, National Rapeseed Genetic Improvement Center, Chengdu, China.
Zhuang LiAgricultural College, Sichuan Agricultural University, Chengdu, China.
Chaowen XiaoCollege of Life Sciences, Sichuan University, Chengdu, China.
Qiong HuOil Crops Research Institute, Chinese Academy of Agricultural Science, Wuhan, China.
Shaohong FuChengdu Academy of Agriculture and Forestry Sciences, Chengdu Research Branch, National Rapeseed Genetic Improvement Center, Chengdu, China.
Chengdu Academy of Agriculture and Forestry Sciences · CNSichuan Agricultural University · CNOil Crops Research Institute · CNSichuan University · CNHuazhong Agricultural University · CNUniversity of Agriculture in Krakow · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A synthetic octoploid rapeseed, Y3380, induces maternal doubled haploids when used as a pollen donor to pollinate plant. However, the mechanism underlying doubled haploid formation remains elusive. We speculated that double haploid induction occurs as the inducer line's chromosomes pass to the maternal egg cell, and the zygote is formed through fertilization. In the process of zygotic mitosis, the paternal chromosome is specifically eliminated. Part of the paternal gene might have infiltrated the maternal genome through homologous exchange during the elimination process. Then, the zygote haploid genome doubles (early haploid doubling, EH phenomenon), and the doubled zygote continues to develop into a complete embryo, finally forming doubled haploid offspring. To test our hypothesis, in the current study, the octoploid Y3380 line was back bred with the 4122-

Indexed as

Brassica napus L.chromosome eliminationembryoinducer linepaternal chromosome

Identifiers

PMID37965016
PMCPMC10642322
OpenAlexW4388105639

What OpenQuestion holds

Textmetadata
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.