A5021955068- Research in Cotton Cultivation
- Textile materials and evaluations
- Photosynthetic Processes and Mechanisms
- Plant Stress Responses and Tolerance
- Plant Molecular Biology Research
- Plant tissue culture and regeneration
- Plant Reproductive Biology
- Silk-based biomaterials and applications
- Plant Virus Research Studies
- Genetic Mapping and Diversity in Plants and Animals
- Legume Nitrogen Fixing Symbiosis
- Plant-Microbe Interactions and Immunity
- Rice Cultivation and Yield Improvement
- Plant and Fungal Interactions Research
- Plant responses to water stress
- Chromosomal and Genetic Variations
- Aluminum toxicity and tolerance in plants and animals
- Plant nutrient uptake and metabolism
- 14-3-3 protein interactions
- Heavy metals in environment
- Advanced Computational Techniques and Applications
- Plant Micronutrient Interactions and Effects
- Plant Gene Expression Analysis
- Heavy Metals in Plants
- Nitrogen and Sulfur Effects on Brassica
Fujian Agriculture and Forestry University
2018-2024
Yangtze University
2023-2024
Huazhong Agricultural University
2021-2024
Kunming University of Science and Technology
2023
Guangxi University
2021-2023
Air Force Medical University
2023
Northwestern Polytechnical University
2022
Cotton Research Institute
2015-2021
State Key Laboratory of Cotton Biology
2021
Chinese Academy of Agricultural Sciences
2013-2020
Summary Cotton fibre is a unicellular seed trichome, and lint initials per as factor determines yield. However, the mechanisms controlling initiation from ovule epidermis are not understood well enough. Here, with single‐cell RNA sequencing (scRNA‐seq), total of 14 535 cells were identified cotton outer integument Xu142_LF line at four developmental stages (1.5, 1, 0.5 days before anthesis day anthesis). Three major cell types, fibre, non‐fibre pigment layer then verified by in situ...
Abstract Background Somatic embryogenesis is a major process for plant regeneration. However, cell communication and the gene regulatory network responsible reprogramming during somatic are still largely unclear. Recent advances in single-cell technologies enable us to explore mechanism of regeneration at resolution. Results We generate high-resolution transcriptomic landscape hypocotyl tissue from highly regenerable cotton genotype Jin668 recalcitrant TM-1. identify nine putative clusters...
As the basic building blocks of all living species, cells play a crucial role in sustaining life activities. Traditional bulk methods only give us molecular insight into tissue, organ, or/and individual. With rapid development sequencing technology, especially 10× Genomics based on microfluidic omics, biological research has entered era single-cell level, which enables to gain activities from more microscopic perspective. this cutting-edge it is now possible mine heterogeneity between tissue...
Environmental stresses severely affect plant growth and crop productivity. Regulated by 14-3-3 proteins (14-3-3s), H+-ATPases (AHAs) are important proton pumps that can induce diverse secondary transport via channels co-transporters for the abiotic stress response of plants. Many studies demonstrated roles 14-3-3s AHAs in coordinating processes growth, phytohormone signaling, responses. However, molecular evolution has not been summarized parallel with evolutionary insights across multiple...
Improving the yield and fiber quality of upland cotton is a goal plant breeders. However, increasing fibers becoming more urgent. While growing human population needs fiber, climate change reducing amount land on which can be planted, or making it difficult to ensure that water other resources will available in optimal quantities. The most logical means improving understanding manipulating genes involved. Here, we used comparative transcriptomics explore differences gene expression between...
Pectin is a major component and structural polysaccharide of the primary cell walls middle lamella higher plants. Pectate lyase (PEL, EC 4.2.2.2), wall modification enzyme, degrades de-esterified pectin for loosening, remodeling rearrangement. Nevertheless, there have been few studies on PEL genes no comprehensive analysis gene family in cotton. We identified 53, 42 83 putative Gossypium raimondii (D5), arboreum (A2), hirsutum (AD1), respectively. These were classified into five subfamilies...
Abstract Cotton (Gossypium) stem trichomes are mostly single cells that arise from epidermal cells. In this study, a homeodomain-leucine zipper gene (HD1) was found to cosegregate with the dominant trichome locus previously designated as T1 and mapped chromosome 6. Characterization of HD1 orthologs revealed absence in modern Gossypium barbadense varieties is linked large retrotransposon insertion ninth exon, 2565 bp downstream initial codon At subgenome (At-GbHD1). both Dt subgenomes,...
As a new source of natural fibers, the Bombax ceiba tree can provide thin, light, extremely soft and warm fiber material for textile industry. Natural fibers are an ideal model system studying cell growth differentiation, but molecular mechanisms that regulate initiation not fully understood. In B. ceiba, we found cells differentiate from epidermis inner ovary wall. Each initiated then divides into cluster eventually develop mature process very different classical cotton. We used...
Abstract Cotton (Gossypium hirsutum) fibers, vital natural textile materials, are single-cell trichomes that differentiate from the ovule epidermis. These fibers categorized as lint (longer useful for spinning) or fuzz (shorter, less fibers). Currently, developing cotton varieties with high yield but without remains challenging due to our limited knowledge of molecular mechanisms underlying fiber initiation. This study presents identification and characterization a naturally occurring...
Abstract The clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-related nuclease (Cas) system allows precise and easy editing of genes in many plant species. However, this has not yet been applied to any fern species due the complex characteristics genomes, genetics physiology. Here, we established, for first time, a protocol gametophyte-based screening single-guide RNAs (sgRNAs) with high efficiency CRISPR/Cas-mediated gene model species, Ceratopteris richardii . We...
In the Convolvulaceae family, around 1650 species belonging to 60 genera are widely distributed globally, mainly in tropical and subtropical regions of America Asia. Although a series chloroplast genomes were reported investigated, evolutionary genetic relationships among family have not been extensively elucidated till now. this study, we first complete genome sequence Ipomoea pes-caprae, coastal plant with medical values. The I. pes-caprae is 161667 bp length, GC content 37.56%....
Upland cotton (Gossypium hirsutum L.) is one of the world's most important fiber crops, accounting for more than 90% all production. While their wild progenitors have relatively short and coarse, often tan-colored fibers, modern cultivars possess longer, finer, stronger, whiter fiber. In this study, cultivated cottons (YU-3 TM-1) selected show significant differences on fibers at 10 days postanthesis (DPA), 20 DPA, mature stages morphological level. To explore effects domestication, reveal...
Ring chromosome 18 [r(18)] is formed by 18p- and 18q- partial deletion generates a ring chromosome. Loss of critical genes on each arm may contribute to the specific phenotype, clinical spectrum varieties heavily depend extent genomic deletion. The aim this study identify detailed breakpoints location deleted result from r18.Here we describe diagnosis seven-year-old Chinese girl with mutation high-throughput whole-genome low-coverage sequencing approach without karyotyping other cytogenetic...
Abstract Background Cotton stem trichomes and seed fibers are each single celled structures formed by protrusions of epidermal cells, were found sharing the overlapping molecular mechanism. Compared with fibers, cotton more easily observed, but mechanisms underlying their development still poorly understood. Results In this study, Gossypium hirsutum ( Gh ) G. barbadense Gb) to differ greatly in percentages varieties/accessions glabrous stems trichome density, length, number per trichopore....
Male sterility is a simple and efficient pollination control system that widely exploited in hybrid breeding. In upland cotton, CCRI9106, photosensitive genetic male sterile (PGMS) mutant isolated from CCRI040029, was reported of great advantages to cotton heterosis. However, little information concerning the CCRI9106 known. Here, comparative transcriptome analysis (the mutant, MT) CCRI040029 wild type, WT) anthers Anyang (long-day, condition CCRI9106) performed reveal potential mechanism...