A5021509396- Plant Molecular Biology Research
- Plant Stress Responses and Tolerance
- Photosynthetic Processes and Mechanisms
- Plant Reproductive Biology
- Plant Gene Expression Analysis
- Genomics and Phylogenetic Studies
- Plant nutrient uptake and metabolism
- Chromosomal and Genetic Variations
- Plant Disease Resistance and Genetics
- Genetic Mapping and Diversity in Plants and Animals
- Genomics, phytochemicals, and oxidative stress
- Wheat and Barley Genetics and Pathology
- Plant pathogens and resistance mechanisms
- Genomics and Chromatin Dynamics
- Nitrogen and Sulfur Effects on Brassica
- Microplastics and Plastic Pollution
- Plant tissue culture and regeneration
- Postharvest Quality and Shelf Life Management
- Plant biochemistry and biosynthesis
- Plant Virus Research Studies
- Plant Surface Properties and Treatments
- Phytase and its Applications
- Nanoparticles: synthesis and applications
- Light effects on plants
- CRISPR and Genetic Engineering
Wuhan University
2025
Wuhan Donghu University
2025
Northeast Normal University
2017-2024
South China Agricultural University
2022-2024
AgroBio
2024
State Key Laboratory For Conservation and Utilization of Subtropical Agro-Bioresources
2024
Institute of Subtropical Agriculture
2024
Guizhou University
2019-2020
Guizhou Academy of Agricultural Sciences
2020
China Agricultural University
2014-2019
Breeding of stress-tolerant plants is able to improve crop yield under stress conditions, whereas CRISPR/Cas9 genome editing has been shown be an efficient way for molecular breeding agronomic traits including tolerance in crops. However, genes can targeted enhance abiotic remained largely unidentified. We have previously identified abscisic acid (ABA)-induced transcription repressors ( AITRs ) as a novel family factors that are involved the regulation ABA signaling, and we found knockout...
With increasing plastic production and consumption, large amounts of polystyrene nanoplastics are accumulated in soil due to improper disposal causing pollution deleterious effects environment. However, little information is available about how alleviate the adverse impacts on crops. In this study, involvement melatonin modulating nanoplastic uptake, translocation, toxicity wheat plant was investigated. The results demonstrated that exogenous application reduced uptake by roots their...
The plant hormone abscisic acid (ABA) plays a crucial role in regulating responses to environmental stresses. Interplay of several different proteins including the PYR/PYL/RCAR receptors, A-group PP2C protein phosphatases, SnRK2 kinases, and downstream transcription factors regulates ABA signalling. We report here identification family ABA-induced repressors (AITRs) that act as feedback regulators found expression all 6 Arabidopsis AITR genes was induced by exogenously ABA, their levels were...
Iron homeostasis is essential for plant growth and development. Here, we report that a mutation in GENERAL CONTROL NONREPRESSED PROTEIN5 (GCN5) impaired iron translocation from the root to shoot Arabidopsis (Arabidopsis thaliana). Illumina high-throughput sequencing revealed 879 GCN5-regulated candidate genes potentially involved homeostasis. Chromatin immunoprecipitation assays indicated five (At3G08040, At2G01530, At2G39380, At2G47160, At4G05200) are direct targets of GCN5 regulation....
Plant peptide hormones play an important role in regulating plant developmental programs via cell-to-cell communication a non-cell autonomous manner. To characterize the biological relevance of C-TERMINALLY ENCODED PEPTIDE (CEP) genes rice, we performed genome-wide search against public databases using bioinformatics approach and identified six additional CEP members. Expression analysis revealed spatial-temporal pattern OsCEP6.1 gene different tissues at stages panicle. Interestingly,...
Phosphate availability is becoming a limiting environmental factor that inhibits plant growth and development. Here, we demonstrated mutation of the histone acetyltransferase GCN5 impaired phosphate starvation responses (PSRs) in Arabidopsis. Transcriptome analysis revealed 888 GCN5-regulated candidate genes were potentially involved responding to starvation. ChIP assay indicated four genes, including long non-coding RNA (lncRNA) At4, are direct targets PSR regulation. In addition,...
Cuticular wax is a major component of the surface cuticle plants, which performs crucial functions in optimizing plant growth. Histone acetylation regulates gene expression diverse biological processes, but its role cuticular synthesis not well understood. In this study, we observed that mutations Arabidopsis thaliana histone acetyltransferase GENERAL CONTROL NON-REPRESSED PROTEIN5 (GCN5) impaired accumulation stem wax. Three target genes GCN5, ECERIFERUM3 (CER3), CER26, and CER1-LIKE1...
Both seed size and abiotic stress tolerance are important agronomic traits in crops. In Arabidopsis, two closely related transcription repressors DPA4 (Development-Related PcG Target the APEX4)/NGAL3 SOD7 (Suppressor of da1-1)/NGAL2 (NGATHA-like protein) function redundantly to regulate size, which was increased dpa4 sod7 double mutants. Whereas ABA-induced (AITRs) involved regulation ABA signaling tolerance, Arabidopsis aitr2 aitr5 aitr6 (aitr256) triple mutant showed enhanced drought salt....
Death anxiety in physicians is considered to be a possible factor affecting the quality of palliative care. As reserve force future medical careers, level death among clinical freshmen and its impact mechanism deserves attention. Previous studies have indicated that personality traits self-efficacy may factors influencing anxiety. However, there limited research on current state freshmen, health personality, coping The objectives this study were investigate levels explore whether affected by...
Seed oils are important natural resources used in the processing and preparation of food. Histone modifications represent key epigenetic mechanisms that regulate gene expression, plant growth development. However, histone modification events during fatty acid (FA) biosynthesis not well understood. Here, we demonstrate a mutation acetyltransferase GCN5 can decrease ratio α-linolenic (ALA) to linoleic (LA) seed oil. Using RNA-Seq ChIP assays, identified FAD3, LACS2, LPP3 PLAIIIβ as targets...
Trichome formation in Arabidopsis is regulated by several key regulators, and plants hormones such as gibberellin, salicylic acid, jasmonic acid cytokinins have been shown to regulate trichome affecting the transcription or activities of regulators. We report here identification two abscisic (ABA) responsive genes, SMALLER TRICHOMES WITH VARIABLE BRANCHES (SVB) SVB2 regulator genes Arabidopsis. The expression levels SVB were increased response ABA treatment, their reduced biosynthesis mutant...
Abscisic acid (ABA) regulates plant responses to abiotic stresses via regulating the expression of downstream genes, yet functions many ABA responsive genes remain unknown. We report here characterization MYB71, a R2R3 MYB transcription factor in Arabidopsis. RT-PCR results show that level MYB71 was increased response treatment. Arabidopsis protoplasts transfection specifically localized nucleus and it activated Gal4:GUS reporter gene when recruited Gal4 promoter by fused DNA binding domain...
Abstract Background Analysis of the relationship between chromosomal structural variation (synteny breaks) and 3D-chromatin architectural changes among closely related species has potential to reveal causes correlates change chromatin remodeling. Of note, contrary extensive studies in animal species, pace pattern following speciation plants remain unexplored; moreover, there is little exploration occurrence synteny breaks context multiple genome topological hierarchies within same model...
To better understand the underlying molecular basis of leaf development in maize, a reference map nuclear proteins basal region seedling was established using combination 2DE and MALDI-TOF-MS. In total, 441 reproducible protein spots proteome maize were detected with silver staining pH range 3-10, among which 203 corresponding to 163 different identified. As expected, implicated RNA protein-associated functions overrepresented proteome. Remarkably, high percentage (10%) identified be...
ABSTRACT EAR motif-containing proteins are able to repress gene expression, therefore play important roles in regulating plants growth and development, plant response environmental stimuli, as well hormone signal transduction. ABA is a that regulates abiotic stress tolerance via signaling the PYR1/PYLs/RCARs receptors, PP2Cs phosphatases, SnRK2s protein kinases activates ABF/AREB/ABI5-type bZIP transcription factors, resulting activation/repression of genes. However, functions many genes...
Brassica juncea is used as a condiment, vegetables and an oilseed crop, especially in semiarid areas. In the present study, we constructed genetic map using one recombinant inbred line (RIL) of B. juncea. A total 304 ILP (intron length polymorphism) markers were mapped to 18 linkage groups designated LG01-LG18 The covered 1671.13 cM with average marker interval 5.50 cM. QTLs for 2-propenyl glucosinolates (GSLs) colocalized 3-butenyl GSLs between At1g26180 BnapPIP1580 on LG08 field...
The plant hormone abscisic acid (ABA) is able to regulate the expression of ABA-responsive genes via signaling transduction, and thus plays an important role in regulating responses abiotic stresses. Hence, characterization unknown ABA response may enable us identify novel regulators stress responses. By using RT-PCR analysis, we found that levels ABA-induced Serine-rich Repressor 1 (ASR1)and ASR2, two closely related function genes, were increased treatment. Amino sequence analyses show...
The Triticum/Aegilops complex includes hybrid species resulting from homoploid speciation and allopolyploid speciation. Sequential allotetra- allohexaploidy events presumably result in two challenges for the hybrids, which involve 1) cytonuclear stoichiometric disruptions caused by combining diverged nuclear genomes with maternal inheritance of cytoplasmic organellar donor; 2) incompatibility chimeric protein complexes subunits genomes. Here, we describe coevolution rbcS genes encoding small...
Heterosis is associated with differential gene expression between hybrids and their parental lines, the genes involved in cell proliferation played important roles. AtARF2 a general repressor Arabidopsis. In our previous study, two homologues (ZmARF10 ZmARF25) of were identified maize, but relationship heterosis was not elucidated. Here, patterns ZmARF10 ZmARF25 seedling leaves maize lines analyzed. The results qRT-PCR exhibited that down-regulated leaf basal region hybrids. Moreover,...
Auxin is one of the traditional plant hormones, whereas peptide hormones are peptides with hormone activities. Both auxin and regulate multiple aspects growth development, there cross-talks between hormones. PAMP-INDUCED SECRETED PEPTIDES (PIPs) PIP-LIKEs (PIPLs) a new family hormone, PIPL3/TARGET OF LBD SIXTEEN 2 (TOLS2) has been shown to lateral root formation in Arabidopsis . We report here identification PIP2 as an response gene, we found it plays role regulating hypocotyl development By...