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The Pivotal Role of Major Chromosomes of Sub-Genomes A and D in Fiber Quality Traits of Cotton.
Razzaq, Abdul; Zafar, Muhammad Mubashar; Ali, Arfan; Hafeez, Abdul; Sharif, Faiza; Guan, Xueing; Deng, Xiaoying; Pengtao, Li; Shi, Yuzhen; Haroon, Muhammad; Gong, Wankui; Ren, Maozhi; Yuan, Youlu.
Affiliation
  • Razzaq A; State Key Laboratory of Cotton Biology, The Ministry of Agriculture, Institute of Cotton Research, Chinese Academy of Agricultural Science, Anyang, China.
  • Zafar MM; Key Laboratory of Biological and Genetic Breeding of Cotton, The Ministry of Agriculture, Institute of Cotton Research, Chinese Academy of Agricultural Science, Anyang, China.
  • Ali A; Institute of Molecular Biology and Biotechnology, The University of Lahore, Lahore, Pakistan.
  • Hafeez A; State Key Laboratory of Cotton Biology, The Ministry of Agriculture, Institute of Cotton Research, Chinese Academy of Agricultural Science, Anyang, China.
  • Sharif F; Key Laboratory of Biological and Genetic Breeding of Cotton, The Ministry of Agriculture, Institute of Cotton Research, Chinese Academy of Agricultural Science, Anyang, China.
  • Guan X; FB Genetics Four Brothers Group, Lahore, Pakistan.
  • Deng X; State Key Laboratory of Cotton Biology, The Ministry of Agriculture, Institute of Cotton Research, Chinese Academy of Agricultural Science, Anyang, China.
  • Pengtao L; Key Laboratory of Biological and Genetic Breeding of Cotton, The Ministry of Agriculture, Institute of Cotton Research, Chinese Academy of Agricultural Science, Anyang, China.
  • Shi Y; University Institute of Physical Therapy, The University of Lahore, Lahore, Pakistan.
  • Haroon M; Zhejiang University, Hangzhou, China.
  • Gong W; State Key Laboratory of Cotton Biology, The Ministry of Agriculture, Institute of Cotton Research, Chinese Academy of Agricultural Science, Anyang, China.
  • Ren M; Key Laboratory of Biological and Genetic Breeding of Cotton, The Ministry of Agriculture, Institute of Cotton Research, Chinese Academy of Agricultural Science, Anyang, China.
  • Yuan Y; School of Biotechnology and Food Engineering, Anyang Institute of Technology, Anyang, China.
Front Genet ; 12: 642595, 2021.
Article in En | MEDLINE | ID: mdl-35401652
Lack of precise information about the candidate genes involved in a complex quantitative trait is a major obstacle in the cotton fiber quality improvement, and thus, overall genetic gain in conventional phenotypic selection is low. Recent molecular interventions and advancements in genome sequencing have led to the development of high-throughput molecular markers, quantitative trait locus (QTL) fine mapping, and single nucleotide polymorphisms (SNPs). These advanced tools have resolved the existing bottlenecks in trait-specific breeding. This review demonstrates the significance of chromosomes 3, 7, 9, 11, and 12 of sub-genomes A and D carrying candidate genes for fiber quality. However, chromosome 7 carrying SNPs for stable and potent QTLs related to fiber quality provides great insights for fiber quality-targeted research. This information can be validated by marker-assisted selection (MAS) and transgene in Arabidopsis and subsequently in cotton.
Key words

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Front Genet Year: 2021 Document type: Article

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Front Genet Year: 2021 Document type: Article