Evidence map›Paper›PMID 40764761›Full record

ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2025

Breaking genetic linkage barriers to improve brown planthopper resistance and grain yield in japonica rice.

Wenhui Wang, Jun He, Yunlong Wang, Na Li, Quanguang Sun, Menglong Zhang, Qi Li, Haosen Xu, Kun Shao, Shihao Zhang and 7 more

Abstract read
PubMed Publisher
In one paragraph

Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

17 authors.

Wenhui WangState Key Laboratory of Crop Genetics and Germplasm Enhancement and Utilization, Jiangsu Engineering Research Center for Plant Genome Editing, National Observation and Research Station of Rice Germplasm Resources, Sanya Institute of Nanjing Agricultural University, Nanjing Agricultural University, Nanjing, China.
Jun HeState Key Laboratory of Crop Genetics and Germplasm Enhancement and Utilization, Jiangsu Engineering Research Center for Plant Genome Editing, National Observation and Research Station of Rice Germplasm Resources, Sanya Institute of Nanjing Agricultural University, Nanjing Agricultural University, Nanjing, China.
Yunlong WangState Key Laboratory of Crop Genetics and Germplasm Enhancement and Utilization, Jiangsu Engineering Research Center for Plant Genome Editing, National Observation and Research Station of Rice Germplasm Resources, Sanya Institute of Nanjing Agricultural University, Nanjing Agricultural University, Nanjing, China.
Na LiState Key Laboratory of Crop Genetics and Germplasm Enhancement and Utilization, Jiangsu Engineering Research Center for Plant Genome Editing, National Observation and Research Station of Rice Germplasm Resources, Sanya Institute of Nanjing Agricultural University, Nanjing Agricultural University, Nanjing, China.
Quanguang SunState Key Laboratory of Crop Genetics and Germplasm Enhancement and Utilization, Jiangsu Engineering Research Center for Plant Genome Editing, National Observation and Research Station of Rice Germplasm Resources, Sanya Institute of Nanjing Agricultural University, Nanjing Agricultural University, Nanjing, China.
Menglong ZhangState Key Laboratory of Crop Genetics and Germplasm Enhancement and Utilization, Jiangsu Engineering Research Center for Plant Genome Editing, National Observation and Research Station of Rice Germplasm Resources, Sanya Institute of Nanjing Agricultural University, Nanjing Agricultural University, Nanjing, China.
Qi LiState Key Laboratory of Crop Genetics and Germplasm Enhancement and Utilization, Jiangsu Engineering Research Center for Plant Genome Editing, National Observation and Research Station of Rice Germplasm Resources, Sanya Institute of Nanjing Agricultural University, Nanjing Agricultural University, Nanjing, China.
Haosen XuState Key Laboratory of Crop Genetics and Germplasm Enhancement and Utilization, Jiangsu Engineering Research Center for Plant Genome Editing, National Observation and Research Station of Rice Germplasm Resources, Sanya Institute of Nanjing Agricultural University, Nanjing Agricultural University, Nanjing, China.
Kun ShaoState Key Laboratory of Crop Genetics and Germplasm Enhancement and Utilization, Jiangsu Engineering Research Center for Plant Genome Editing, National Observation and Research Station of Rice Germplasm Resources, Sanya Institute of Nanjing Agricultural University, Nanjing Agricultural University, Nanjing, China.
Shihao ZhangState Key Laboratory of Crop Genetics and Germplasm Enhancement and Utilization, Jiangsu Engineering Research Center for Plant Genome Editing, National Observation and Research Station of Rice Germplasm Resources, Sanya Institute of Nanjing Agricultural University, Nanjing Agricultural University, Nanjing, China.
Shijia LiuState Key Laboratory of Crop Genetics and Germplasm Enhancement and Utilization, Jiangsu Engineering Research Center for Plant Genome Editing, National Observation and Research Station of Rice Germplasm Resources, Sanya Institute of Nanjing Agricultural University, Nanjing Agricultural University, Nanjing, China.
Liangming ChenState Key Laboratory of Crop Genetics and Germplasm Enhancement and Utilization, Jiangsu Engineering Research Center for Plant Genome Editing, National Observation and Research Station of Rice Germplasm Resources, Sanya Institute of Nanjing Agricultural University, Nanjing Agricultural University, Nanjing, China.
Xi LiuState Key Laboratory of Crop Genetics and Germplasm Enhancement and Utilization, Jiangsu Engineering Research Center for Plant Genome Editing, National Observation and Research Station of Rice Germplasm Resources, Sanya Institute of Nanjing Agricultural University, Nanjing Agricultural University, Nanjing, China.
Yunlu TianState Key Laboratory of Crop Genetics and Germplasm Enhancement and Utilization, Jiangsu Engineering Research Center for Plant Genome Editing, National Observation and Research Station of Rice Germplasm Resources, Sanya Institute of Nanjing Agricultural University, Nanjing Agricultural University, Nanjing, China.
Zhigang ZhaoState Key Laboratory of Crop Genetics and Germplasm Enhancement and Utilization, Jiangsu Engineering Research Center for Plant Genome Editing, National Observation and Research Station of Rice Germplasm Resources, Sanya Institute of Nanjing Agricultural University, Nanjing Agricultural University, Nanjing, China.
Yuqiang LiuState Key Laboratory of Crop Genetics and Germplasm Enhancement and Utilization, Jiangsu Engineering Research Center for Plant Genome Editing, National Observation and Research Station of Rice Germplasm Resources, Sanya Institute of Nanjing Agricultural University, Nanjing Agricultural University, Nanjing, China. yql@njau.edu.cn.
Jianmin WanState Key Laboratory of Crop Genetics and Germplasm Enhancement and Utilization, Jiangsu Engineering Research Center for Plant Genome Editing, National Observation and Research Station of Rice Germplasm Resources, Sanya Institute of Nanjing Agricultural University, Nanjing Agricultural University, Nanjing, China. wanjm@njau.edu.cn.ORCID http://orcid.org/0000-0002-7813-4362

Funding

Central Government Guided Funds for Local Science and Technology Development BE2024002Key Laboratory of Marine Biological Genetic Resources ZSBBL-KY2023-01National Key Research and Development Program of China 2021YFD1401100Science and Technology Support Program of Jiangsu Province JBGS202108
6 · The paper itself

Abstract

The brown planthopper (BPH) poses a persistent threat to global rice production as one of the most devastating insect pests. Development and utilization of BPH-resistant rice cultivars are believed to be the most sustainable and eco-friendly control strategy, which has been successfully implemented in indica rice subspecies but remains underdeveloped in japonica rice. Here, we introgressed the BPH resistance gene Bph27(t) into elite japonica cultivars. Although the introgressed lines demonstrated robust BPH resistance throughout all developmental stages, they unexpectedly exhibited a brown anther phenotype accompanied by significantly reduced spikelet fertility. Histological analyses revealed that the brown anther phenotype and spikelet sterility in Bph27(t)-carrying japonica plants were likely caused by delayed tapetum degradation, leading to anther indehiscence. Furthermore, a brown anther locus, Ba1, was identified and localized to a 1.3 Mb region closely linked to Bph27(t). Genome assembly of the donor parent, Balamawee, revealed an approximately 1.1 Mb inversion in the fine-mapped region. By breaking the genetic linkage between Bph27(t) and Ba1, BPH-resistant japonica rice with high seed-setting rates was subsequently developed. The identification of Ba1 provides a new genetic resource to further explore the molecular mechanisms underlying rice anther development. Moreover, the development of novel BPH-resistant japonica germplasm lays the foundation for breeding high-yield and BPH-resistant japonica rice varieties.

Indexed as

Disease ResistanceGenetic LinkageHemipteraOryzaPlant DiseasesAnimalsChromosome MappingEdible GrainFlowersGenes, PlantPhenotypePlant Breeding

Identifiers

PMID40764761

What Socratic holds

Textmetadata
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 Socratic graph.