A5036228640- Research in Cotton Cultivation
- Plant Virus Research Studies
- Plant nutrient uptake and metabolism
- Plant Molecular Biology Research
- Plant and Fungal Interactions Research
- Photosynthetic Processes and Mechanisms
- Rice Cultivation and Yield Improvement
- Plant Reproductive Biology
- Plant-Microbe Interactions and Immunity
- Genetic Mapping and Diversity in Plants and Animals
- Plant Stress Responses and Tolerance
- Chromosomal and Genetic Variations
- T-cell and Retrovirus Studies
- Wheat and Barley Genetics and Pathology
- Cocoa and Sweet Potato Agronomy
- Genetics and Plant Breeding
- CRISPR and Genetic Engineering
- Plant Gene Expression Analysis
- Single-cell and spatial transcriptomics
- Advanced Cellulose Research Studies
- Dyeing and Modifying Textile Fibers
- Ecology and Vegetation Dynamics Studies
- GABA and Rice Research
- Microbial Metabolic Engineering and Bioproduction
- Soybean genetics and cultivation
Anyang Institute of Technology
2016-2025
Henan University
2024
Cotton Research Institute
2016-2024
Chinese Academy of Agricultural Sciences
2016-2024
Tarim University
2024
University of California, Davis
2022
McGill University
2022
State Key Laboratory of Cotton Biology
2017-2022
Shanxi Agricultural University
2016-2021
Upland Cotton (Gossypium hirsutum) is one of the most important worldwide crops it provides natural high-quality fiber for industrial production and everyday use. Next-generation sequencing a powerful method to identify single nucleotide polymorphism markers on large scale construction high-density genetic map quantitative trait loci mapping. In this research, recombinant inbred lines population developed from two upland cotton cultivars 0–153 sGK9708 was used construct through specific...
It is of great importance to identify quantitative trait loci (QTLs) controlling fiber quality traits and yield components for future marker-assisted selection candidate gene function identifications. In this study, two kinds in 231 F6:8 recombinant inbred lines (RILs), derived from an intraspecific cross between Xinluzao24, a cultivar with elite quality, Lumianyan28, wide adaptability high potential, were measured nine environments. This RIL population was genotyped by 122 SSR 4729 SNP...
The identification of quantitative trait loci (QTLs) that are stable and consistent across multiple environments populations plays an essential role in marker-assisted selection (MAS). In the present study, we used 28,861 simple sequence repeat (SSR) markers, which included 12,560 Gossypium raimondii (D genome) sequence-based SSR markers to identify polymorphism between two upland cotton strains 0–153 sGK9708. A total 851 polymorphic primers were finally selected genotype 196 recombinant...
Allotetraploid cotton (Gossypium) species represents a model system for the study of plant polyploidy, molecular evolution, and domestication. Here, chromosome-scale genome sequences were obtained assembled two recently described wild tetraploid cotton, Gossypium ekmanianum [(AD)6, Ge] stephensii [(AD)7, Gs], one early form domesticated hirsutum, race punctatum [(AD)1, Ghp]. Based on phylogenomic analysis, we provide dated whole-genome level perspective evolution clade resolved evolutionary...
Cotton is widely cultivated globally because it provides natural fibre for the textile industry and human use. To identify quantitative trait loci (QTLs)/genes associated with quality yield, a recombinant inbred line (RIL) population was developed in upland cotton. A consensus map covering whole genome constructed three types of markers (8295 markers, 5197.17 centimorgans (cM)). Six yield traits were evaluated 17 environments, 983 QTLs identified, 198 which stable mainly distributed on...
Verticillium wilt (VW), also known as "cotton cancer," is one of the most destructive diseases in global cotton production that seriously impacts fiber yield and quality. Despite numerous attempts, little significant progress has been made improving VW resistance upland cotton. The development chromosome segment substitution lines (CSSLs) from Gossypium hirsutum × G. barbadense emerged a means simultaneously developing new varieties with high-yield, superior fiber, to VW. In this study,...
Increasing soil salinization has led to severe losses of plant yield and quality. Thus, it is urgent investigate the molecular mechanism salt stress response. In this study, we took systematically analyzed cotton root response by single-cell transcriptomics technology; 56,281 high-quality cells were totally obtained from 5-days-old lateral tips Gossypium arboreum under natural growth different salt-treatment conditions. Ten cell types with an array novel marker genes synthetically identified...
Cotton (Gossypium hirsutum L.) is an important agricultural crop that provides renewable natural fiber resources for the global textile industry. Technological developments in industry and improvements human living standards have increased requirement supplies better quality cotton. Upland cotton 0–153 elite cultivar harboring strong strength genes. To conduct quantitative trait locus (QTL) mapping 0–153, we developed a population of 196 recombinant inbred lines (RILs) from cross between...
How to develop new cotton varieties possessing high yield traits of Upland and superior fiber quality Sea Island remains a key task for breeders researchers. While multiple attempts bring in little significant progresses, the development Chromosome Segment Substitution Lines (CSSLs) from Gossypium barbadense G. hirsutum background provided ideal materials aforementioned breeding purposes upland improvement. Based on excellent performance relatively clear chromosome substitution segments...
Pectin methylesterase (PME, EC 3.1.1.11) is a hydrolytic enzyme that utilizes pectin as substrates, and plays significant role in regulating reconstruction thereby plant growth. one of the important components cell wall, which forms main structural material cotton fiber. In this research, genome information was used to identify PMEs. We identified 80 (GaPME01-GaPME80) PME genes from diploid G. arboreum (A genome), 78 (GrPME01-GrPME78) raimondii (D 135 (GhPME001-GhPME135) tetraploid hirsutum...
The simultaneous improvement of fiber quality and yield for cotton is strongly limited by the narrow genetic backgrounds Gossypium hirsutum (Gh) negative correlations among traits. An effective way to overcome bottlenecks introgress favorable alleles barbadense (Gb) into Gh with high yield.This study was identify superior loci yield.Two sets chromosome segment substitution lines (CSSLs) were generated crossing Hai1 (Gb, donor-parent) cultivar CCRI36 CCRI45 as backgrounds, cultivated in 6 8...
As one of the pioneer crops widely planted in saline-alkaline areas, Gossypium provides daily necessities, including natural fiber, vegetable proteins, and edible oils. However, cotton fiber yield quality are highly influenced by salt stress. Therefore, elucidating molecular mechanisms response to salinity stress is importance breed new cultivars with high tolerance. In this study, we first developed a method for single-cell RNA-seq based on isolating protoplast from root tips; then, studied...
Salinity stress impairs cotton growth and fiber quality. Protoplasts enable elucidation of early salt-responsive signaling. Elucidating crop tolerance mechanisms that ameliorate these diverse salinity-induced stresses is key for improving agricultural productivity under saline conditions. Herein, we performed transcriptome profiling Gossypium arboreum root tips tips-derived protoplasts to uncover salt genes mechanisms. Differentially expressed (DEGs) were significantly enriched in the plant...
Verticillium wilt (VW) caused by dahliae (Kleb) is one of the most destructive diseases cotton. The identification highly resistant QTLs or genes in whole cotton genome quite important for developing a VW-resistant variety and further molecular design breeding. In present study, BC1F1, BC1S1, BC2F1 populations derived from an interspecific backcross between line Hai1 (Gossypium barbadense L.) susceptible CCRI36 (G. hirsutum as recurrent parent were constructed. Quantitative trait loci (QTL)...
Cotton is an important fiber crop. The cotton extremely long trichome that develops from the epidermis of ovule. a general and multi-function plant organ, birefringence-like (TBL) genes are related to development. At genome-wide scale, we identified TBLs in four species, comprising two cultivated tetraploids (Gossypium hirsutum G. barbadense) ancestral diploids (G. arboreum raimondii). Phylogenetic analysis showed TBL clustered into six groups. We focused on GH_D02G1759 group IV because it...
As high-strength cotton fibers are critical components of high quality cotton, developing cultivars with as well yield is a top priority for development. Recently, chromosome segment substitution lines (CSSLs) have been developed from high-yield Upland (Gossypium hirsutum) crossed high-quality Sea Island (G. barbadense). Here, we constructed CSSL population by crossing CCRI45, cultivar, Hai1, cultivar superior fiber quality. We then selected two CSSLs significantly higher strength than...
Cotton ( Gossypium sp.) is an important worldwide cash crop that provides a competitive renewable natural fiber supply for the demands of textile industry. The development new technologies and improvement living standards increase both quantity quality. ‘0–153’ upland cotton cultivar with excellent quality derived from Asiatic sources, especially regards to strength. To identify quantitative trait loci (QTLs) strength in this line, recombinant inbred line population consisting 196 lines was...
Chromosome segment substitution lines (CSSLs) are ideal materials for identifying genetic effects. In this study, CSSL MBI7561 with excellent fiber quality that was selected from BC4F3:5 of CCRI45 (Gossypium hirsutum) × Hai1 barbadense) used to construct 3 secondary segregating populations 2 generations (BC5F2 and BC5F2:3). Eighty-one polymorphic markers related 33 chromosome introgressive segments on 18 chromosomes were finally screened using 2292 SSR which covered the whole tetraploid...
Background-independent (BI) and stably expressed (SE) quantitative trait loci (QTLs) were identified using two sets of introgression lines across multiple environments. Genetic background more greatly affected fiber quality traits than environmental factors. Sixty-one SE-QTLs, including BI-QTLs, novel 48 seven previously reported. Cotton are controlled by QTLs susceptible to influence. Fiber improvement is an essential goal in cotton breeding but hindered limited knowledge the genetic basis...
The enzyme myo-inositol oxygenase (MIOX) catalyzes the into glucuronic acid. In this study, 6 MIOX genes were identified from all of three diploid cotton species (Gossypium arboretum, Gossypium herbaceum and raimondii) Gossypioides kirkii, 12 two domesticated tetraploid cottons hirsutum, barbadense, 11 wild tomentosum, mustelinum darwinii. number in genome is roughly twice that genome. Members family classified six groups based on phylogenetic analysis. Integrated analysis collinearity...