A5101595374- Wheat and Barley Genetics and Pathology
- Genetic Mapping and Diversity in Plants and Animals
- Genetics and Plant Breeding
- Plant nutrient uptake and metabolism
- Plant Stress Responses and Tolerance
- Crop Yield and Soil Fertility
- Plant Disease Resistance and Genetics
- Plant Molecular Biology Research
- Sugarcane Cultivation and Processing
- Rice Cultivation and Yield Improvement
- Plant responses to elevated CO2
- Plant responses to water stress
- GABA and Rice Research
- Plant Micronutrient Interactions and Effects
- Plant-Microbe Interactions and Immunity
- Global Urban Networks and Dynamics
- Carbon and Quantum Dots Applications
- Plant Parasitism and Resistance
- Soybean genetics and cultivation
- Spectroscopy and Chemometric Analyses
- Synthetic Aperture Radar (SAR) Applications and Techniques
- Turfgrass Adaptation and Management
- Evacuation and Crowd Dynamics
- Food and Agricultural Sciences
- Plant Gene Expression Analysis
China Agricultural University
2012-2025
Sanya University
2025
Beijing Institute of Radio Metrology and Measurement
2024
Hebei Agricultural University
2014-2023
Henan Agricultural University
2023
Development Research Center of the State Council
2021
Southwest University
2016-2020
Chongqing Academy of Agricultural Sciences
2020
Sweet Potato Research Institute
2016
Wuhan University
2006
Cold tolerance of crop plants influences survival and productivity under low-temperature conditions. Elucidation molecular mechanisms underlying low temperature could be helpful in breeding. In this study, we used integrated transcriptomics metabolomics analyses to investigate changes gene/metabolite activity a winter-hardy wheat cultivar (cv. Jing 411) when subjected sold stress. The 223 metabolites mainly enriched during cold acclimation included carbohydrates, flavonoids, amino acids....
Summary A strong root system facilitates the absorption of water and nutrients from soil, to improve growth crops. However, date, there are still very few development regulatory genes that can be used in crop breeding for agriculture. In this study, we cloned a negative regulator gene development, Robust Root System 1 ( RRS1 ), which encodes an R2R3‐type MYB family transcription factor. knockout plants showed enhanced growth, including longer length, lateral larger density. represses by...
Sugarcane (<italic>Saccharum</italic> spp), a significant cash crop in the tropics and subtropics, accounts for 80% of sugar 40% bioethanol world. In China, it is also prominent crop, with cane contributing to over 85% production. recent years, there has been notable shift towards drier slopes Chinese sugarcane cultivation, resulting ecological changes. Over past two decades, scientists have developed theory high-heterogeneous composite high-yield high-sugar breeding, leading successful...
Lodging reduces grain yield and quality in cereal crops. resistance is affected by the strength of culm, which influenced culm diameter, wall thickness, cell composition. To explore genetic architecture diameter rice (Oryza sativa), we conducted a genome-wide association study (GWAS). We identified STRONG CULM 2 (STRONG2), encodes mannan synthase CSLA5, showed that plants overexpressed this gene had increased improved lodging resistance. STRONG2 appears to increase levels components, such as...
Abstract Background Identifying the loci and dissecting genetic architecture underlying wheat yield- quality-related traits are essential for breeding. A genome-wide association study was conducted using a high-density 90 K SNP array to analyze of 543 bread varieties. Results total 11,140 polymorphic SNPs were distributed on 21 chromosomes, including 270 significant associated with 25 traits. Additionally, 638 putative candidate genes detected near based BLUP data, three ( TraesCS7A01G482000...
The yield of rice is mostly affected by three factors, namely, panicle number, grain number and weight. Variation in numbers mainly caused tiller branches generated from axillary meristems (AMs). MOC1 encodes a putative GRAS family nuclear protein that regulates AM formation. Although several alleles have been identified, its variation germplasm resources remains unclear. In the present study we characterized novel moc1 allele named gnp6 which has thymine insertion coding sequence SAW motif...
Abstract Potassium (K) is essential for plant growth and stress responses. MicroRNAs (miRNAs) are involved in adaptation to nutrient deprivation through modulating gene expression. Here, we identified the miRNAs responsive K deficiency Triticum aestivum based on high-throughput small RNA sequencing analyses. Eighty-nine miRNAs, including 68 previously reported ones 21 novel ones, displayed differential expression under deficiency. In Gene Ontology Kyoto Encyclopedia Genome analyses, putative...
Sweet potato virus disease (SPVD) is the most devastating viral in sweet (Ipomoea batatas (L.) Lam.), causing substantial yield losses worldwide. We conducted a systemic investigation on spread, transmission, and pathogenesis of SPVD. Field experiments over two years ten varieties showed that SPVD symptoms first occurred newly developed top leaves, spread from adjacent to distant plants field. The incidence was mainly (but not only) determined by resistance planted, each variety exhibited...
The actin depolymerizing factor (ADF) gene family, which is conserved in eukaryotes, important for plant development, growth, and stress responses. Cold restricts wheat distribution. However, genome-wide identification functional analysis of the ADF family limited. Further, because promising role genes cold response, there need an understanding function this on under stress. In study, 25 ( TaADFs ) were identified genome they are distributed 15 chromosomes. TaADF structures, duplication...
It is well established that potassium (K+) an essential nutrient for wheat (Triticum aestivum L.) growth and development. Several microRNAs (miRNAs), including miR166, are reportedly vital roles related to plant stress responses. In this study, a K+ starvation-responsive miRNA (miR166d) was identified, which showed increased expression in the roots of seedlings exposed low-K+ stress. The overexpression miR166d considerably tolerance transgenic Arabidopsis plants deprivation treatment....
Sweet potato (Ipomoea batatas L.) is a nutritious food crop and, based on the high starch content of its storage root, potential bioethanol feedstock. Enhancing nutritional value and quantity roots are important goals sweet breeding programs aimed at developing improved varieties for direct consumption, processing, industrial uses. However, lines challenging due to genetic complexity this plant lack genome information. Short sequence repeat (SSR) markers powerful molecular tools tracking...
Potassium (K) is essential for regulating plant growth and mediating abiotic stress responses. Elucidating the biological mechanism underlying responses to K-deficiency crucial breeding new cultivars with improved K uptake use efficiency. In this study, we evaluated level of genetic variation among 543 wheat associations differing in tolerance at seedling adult stages. Two accessions, KN9204 BN207, were identified as extremely tolerant sensitive K-deficiency, respectively. The accessions...
The physiological and biochemical indexes of different salt-tolerant wheat cultivars under salt stress are affected to degrees. changes in varieties moderate, while salt-sensitive have bigger changes. In this article, through comprehensive utilization germination seedling indoor test morphological indexes, index, output combined with the evaluation mechanism wheat’s resistance, tolerance types middle lower reaches Yangtze River Shandong province were studied; a collection 100 11 planted over...
Lodging is one of the major abiotic stresses, affecting total crop yield and quality. The improved lodging resistance its component traits potentially reduce losses. section modulus (SM), bending moment at breaking (M), pushing (PR), coefficient (cLr) are key elements to estimate resistance. Understanding genetic architecture resistance-related will help improve culm strength overall potential. In this study, a natural population 795 globally diverse genotypes was further divided into two...
Knowledge of genetic variations can provide clues into the molecular mechanisms regulating key crop traits. Sweet potato (Ipomoea batatas (L.) Lam.) is an important starch-producing crop, but little known about in starch biosynthesis and sucrose metabolism genes. Here, we used high-throughput sequencing pooled amplicons target genes to identify sequence 20 encoding enzymes involved 507 sweet germplasms. After filtering potential between gene copies within genome, identified 622 allelic...
Desmoglein 4 (DSG4) has an important role in the development of wool traits domestic animals.The full-length DSG4 gene, which contains 3918 bp, a complete open-reading-frame, and encodes 1040-amino acid protein, was amplified from Liaoning cashmere goat.The sequence compared with that other animals results show coding region is consistent interspecies conservation.Thirteen single-nucleotide polymorphisms (SNPs) were identified highly variable DSG4, one SNP (M-1, G>T) significantly correlated...
Background The rice plant architecture is determined by spatially and temporally domesticated tiller angle. deeper insight into the genetic mechanism for will allow more efficient light capture increasing planting density, reproducibility, ability to survive in a stressful environment. Methods In this study, natural population of 795 genotypes further divided japonica indica subpopulations, was evaluated A significant variation with wide range observed. Genome-wide association analysis...