Evidence map›Paper›PMID 28733817›Full record

ArticleMolecular genetics and genomics : MGG2017

Enriching an intraspecific genetic map and identifying QTL for fiber quality and yield component traits across multiple environments in Upland cotton (Gossypium hirsutum L.).

Xueying Liu, Zhonghua Teng, Jinxia Wang, Tiantian Wu, Zhiqin Zhang, Xianping Deng, Xiaomei Fang, Zhaoyun Tan, Iftikhar Ali, Dexin Liu and 4 more

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular genetics and genomics : MGG, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Identification and fine-mapping of a major QTL (Frontiers in plant science · 2022
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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.

Xueying LiuEngineering Research Center of South Upland Agriculture, Ministry of Education, Southwest University, Chongqing, 400716, China.
Zhonghua TengEngineering Research Center of South Upland Agriculture, Ministry of Education, Southwest University, Chongqing, 400716, China.
Jinxia WangEngineering Research Center of South Upland Agriculture, Ministry of Education, Southwest University, Chongqing, 400716, China.
Tiantian WuEngineering Research Center of South Upland Agriculture, Ministry of Education, Southwest University, Chongqing, 400716, China.
Zhiqin ZhangEngineering Research Center of South Upland Agriculture, Ministry of Education, Southwest University, Chongqing, 400716, China.
Xianping DengEngineering Research Center of South Upland Agriculture, Ministry of Education, Southwest University, Chongqing, 400716, China.
Xiaomei FangEngineering Research Center of South Upland Agriculture, Ministry of Education, Southwest University, Chongqing, 400716, China.
Zhaoyun TanEngineering Research Center of South Upland Agriculture, Ministry of Education, Southwest University, Chongqing, 400716, China.
Iftikhar AliEngineering Research Center of South Upland Agriculture, Ministry of Education, Southwest University, Chongqing, 400716, China.
Dexin LiuEngineering Research Center of South Upland Agriculture, Ministry of Education, Southwest University, Chongqing, 400716, China.
Jian ZhangEngineering Research Center of South Upland Agriculture, Ministry of Education, Southwest University, Chongqing, 400716, China.
Dajun LiuEngineering Research Center of South Upland Agriculture, Ministry of Education, Southwest University, Chongqing, 400716, China.
Fang LiuState Key Laboratory of Cotton Biology/Cotton Research Institute, Chinese Academy of Agricultural Sciences, Anyang, 455000, China. liufcri@163.com.
Zhengsheng ZhangEngineering Research Center of South Upland Agriculture, Ministry of Education, Southwest University, Chongqing, 400716, China. zhangzs@swu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cotton is a significant commercial crop that plays an indispensable role in many domains. Constructing high-density genetic maps and identifying stable quantitative trait locus (QTL) controlling agronomic traits are necessary prerequisites for marker-assisted selection (MAS). A total of 14,899 SSR primer pairs designed from the genome sequence of G. raimondii were screened for polymorphic markers between mapping parents CCRI 35 and Yumian 1, and 712 SSR markers showing polymorphism were used to genotype 180 lines from a (CCRI 35 × Yumian 1) recombinant inbred line (RIL) population. Genetic linkage analysis was conducted on 726 loci obtained from the 712 polymorphic SSR markers, along with 1379 SSR loci obtained in our previous study, and a high-density genetic map with 2051 loci was constructed, which spanned 3508.29 cM with an average distance of 1.71 cM between adjacent markers. Marker orders on the linkage map are highly consistent with the corresponding physical orders on a G. hirsutum genome sequence. Based on fiber quality and yield component trait data collected from six environments, 113 QTLs were identified through two analytical methods. Among these 113 QTLs, 50 were considered stable (detected in multiple environments or for which phenotypic variance explained by additive effect was greater than environment effect), and 18 of these 50 were identified with stability by both methods. These 18 QTLs, including eleven for fiber quality and seven for yield component traits, could be priorities for MAS.

Indexed as

Cotton FiberQuantitative Trait LociGenetic LinkageGenetic MarkersGossypiumGenetic MarkersFiber qualityStable QTLUpland cottonYield component

Identifiers

What OpenQuestion 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 OpenQuestion graph.