A5100777239- Plant nutrient uptake and metabolism
- Legume Nitrogen Fixing Symbiosis
- Plant Molecular Biology Research
- Plant-Microbe Interactions and Immunity
- Plant Stress Responses and Tolerance
- Plant Gene Expression Analysis
- Mycorrhizal Fungi and Plant Interactions
- Photosynthetic Processes and Mechanisms
- Insect Pest Control Strategies
- GABA and Rice Research
- Plant biochemistry and biosynthesis
- Chromium effects and bioremediation
- Lipid metabolism and biosynthesis
- Plant Parasitism and Resistance
- Polysaccharides and Plant Cell Walls
- Plant Physiology and Cultivation Studies
- Asian Culture and Media Studies
- Syntax, Semantics, Linguistic Variation
- Phonetics and Phonology Research
- Seed Germination and Physiology
- Hong Kong and Taiwan Politics
- Plant responses to elevated CO2
- Linguistic Variation and Morphology
- Plant responses to water stress
- Soybean genetics and cultivation
South China Botanical Garden
2015-2025
Nanjing University of Science and Technology
2021-2025
South China Agricultural University
2025
Yunnan Agricultural University
2021-2024
Nanjing Agricultural University
2006-2024
China Pharmaceutical University
2022-2024
Chinese Academy of Sciences
2008-2024
Kunming Institute of Botany
2024
China National Botanical Garden
2023
Beijing Botanical Garden
2011-2022
Powdery mildew resistance gene Pm21 , located on the chromosome 6V short arm of Haynaldia villosa and transferred to wheat as a 6VS·6AL translocation (T6VS·6AL), confers durable broad-spectrum powdery mildew. has become key resource for breeding all over world. In China, 12 varieties containing have been planted more than 3.4 million hectares since 2002. intractable molecular genetic mapping because 6VS does not pair recombine with 6AS. Moreover, known accessions H. are immune fungus. is...
Abstract The soil-borne fungus Fusarium oxysporum f. sp. c ubense tropical race 4 ( Foc TR4) causes wilt of banana (FWB), which devastates production worldwide. Biocontrol is considered to be the most efficient approach reducing FWB. Here we introduce an that spatiotemporally applies Piriformospore indica and Streptomyces morookaensis strains according their respective strength increase biocontrol efficacy P. successfully colonizes roots, promotes lateral root formation, inhibits TR4 growth...
Phenylalanine ammonia lyase (PAL) is important in the biosynthesis of plant secondary metabolites that regulate growth responses. Although its function well-established various plants, functional significance PAL genes nodulation poorly understood. Here, we demonstrate Lotus japonicus (LjPAL1) gene induced by Mesorhizobium loti infection and methyl-jasmonate (Me-JA) treatment roots. LjPAL1 altered activity, leading to changes lignin contents thicknesses cell walls roots nodules transgenic...
Attachment of glycosylphosphatidylinositols (GPIs) to the C-termini proteins is one most common posttranslational modifications in eukaryotic cells. GPI8/PIG-K catalytic subunit GPI transamidase complex catalyzing transfer en bloc proteins. In this study, a T-DNA insertional mutant rice with temperature-dependent drooping and fragile (df) shoots phenotype was isolated. The insertion site fragment 879 bp downstream stop codon OsGPI8 gene, which caused introns retention gene transcripts,...
The AP2/ERF transcription factors play crucial roles in plant growth, development and responses to biotic abiotic stresses. A total of 119 genes (JcAP2/ERFs) have been identified the physic nut genome; they include 16 AP2, 4 RAV, 1 Soloist, 98 ERF genes. Phylogenetic analysis indicated that AP2 could be divided into 3 subgroups, while classed 11 groups or 43 subgroups. are non-randomly distributed across linkage genome retain many duplicates which arose from ancient duplication events....
It is thought that the Stay Green Rice (SGR) gene involved in disaggregation of light harvesting complex and subsequent breakdown chlorophyll apo-protein during senescence. In this study, we found overexpression SGR (Ov-SGR) resulted generation singlet oxygen other reactive species produced a chlorophyll-dependent regional cell death phenotype on leaves rice seedlings. Transcriptome analyses using Affymetrix GeneChips revealed Ov-SGR seedlings exhibited number signs response. The genes their...
Cytokinins play important roles in legume–rhizobia symbiosis. Here we report isolation of six genes encoding isopentenyl transferase (IPT) from Lotus japonicus, which catalyze the rate-limiting step cytokinin biosynthesis. The LjIPT3 gene was found to be up-regulated infected roots and mature nodules. Histochemical analysis demonstrated expression ProLjIPT3:GUS (β-glucuronidase) vegetative reproductive organs, especially high vascular bundles roots. When inoculated with Mesorhizobium loti...
Physic nut (Jatropha curcas L.) is highly tolerant of barren environments and a significant biofuel plant. To probe mechanisms its tolerance mechanisms, we have analyzed genome-wide transcriptional profiles 8-week-old physic seedlings subjected to Pi deficiency (P-) for 2 16 days, Pi-sufficient conditions (P+) controls. We identified several phosphate transporters, purple acid phosphatases, enzymes membrane lipid metabolism among the 272 most differentially expressed genes. Genes miR399/PHO2...
Grain size is a key agronomic trait that determines the yield in plants. Regulation of grain by brassinosteroids (BRs) rice has been widely reported. However, relationship between BR signaling pathway and still requires further study. Here, we isolated mutant, named small grain2 (sg2), which displayed smaller semi-dwarf phenotype. The decreased was caused repressed cell expansion spikelet hulls sg2 mutant. Using map-based cloning combined with MutMap approach, cloned SG2, encodes...
Grading tea leaves efficiently in a natural environment is crucial technological foundation for the automation of tea-picking robots. In this study, to solve problems dense distribution, limited feature-extraction ability, and false detection field grading recognition, an improved YOLOv8n model counting recognition was proposed. Firstly, SPD-Conv module embedded into backbone network enhance deep ability target. Secondly, Super-Token Vision Transformer integrated reduce model’s attention...
The rhizospheric microbial community affects the population establishment of invasive plants in introduced areas, among which Bacillus has numerous functions promoting plant growth. This study isolated and enriched soil Ageratina adenophora native accompanying Rabdosia amethystoides. effects these communities on growth competition A. R. amethystoides were evaluated pot experiments. results showed that number diversity higher than those (A. adenophora: 122 strains soil, 16 taxa;...
Seed dormancy is a critical trait that enhances plant survival by preventing seed germination at the wrong time or under unsuitable conditions. Lack of in rice can lead to pre-harvest sprouting on mother plants leading reduced yield and quality. Although some genes have been identified, knowledge regulation limited. Here, we characterized weak mutant named 1 (wsd1) showed higher percentage than wild-type following harvest ripeness. We cloned WSD1 encoding an aminotransferase protein using...
Abstract The perception of L2 Mandarin coda nasals (-n and -ŋ) by L1 Wuxi Wu (with only -n) Fuqing Min speakers was investigated. Results two experiments revealed that the younger generation both identified more accurately than middle-aged generation. high front vowel /i/ correlated with misidentifications postvocalic mid low vowels but result confounded nasal type age group. Background noise impacted identification place articulation it also L1. These findings shed light on effects...
Enhanced disease susceptibility1 (EDS1) is a key node in the plant immune signaling network, regulating salicylic acid (SA) levels and other responses Arabidopsis thaliana. We previously reported that modulation of SA by AGD2-like defense response protein 1 (ALD1) has been shown to influence Lotus japonicus, but role LjEDS1 this species remains unclear. Here, we identified characterized gene L. japonicus. The contains lipase-like domain an EP similar EDS1 protein. Subcellular localization...
The fall armyworm (FAW), Spodoptera frugiperda, is one of the most important invasive species and causes great damage to various host crops in China. In this study, diversity function gut bacteria 5th instar larvae FAW fed on maize, wheat, potato tobacco leaves were analyzed through 16S rRNA sequencing. A total 1324.25 ± 199.73, 1313.5 74.87, 1873.00 190.66 1435.25 139.87 operational taxonomic units (OTUs) from these four different plants detected, respectively. Firmicutes, Proteobacteria...
The tiger nut (
Elevated CO2 can directly affect the toxicity of insecticides to insects and physiological response insecticides. Frankliniella occidentalis F. intonsa are highly destructive pests that target horticultural crops. Spinetoram is an effective pesticide against thrips. This study sought explore effect elevated on efficacy spinetoram activities protective detoxifying enzymes under . Notably, these be exploited in further studies develop interventions for thrips resistance management.Toxicity...
The Sugars Will Eventually be Exported Transporters (SWEET) family is a class of sugar transporters that play key roles in phloem loading, seed filling, pollen development and the stress response plants. Here, total 18 JcSWEET genes were identified physic nut (Jatropha curcas L.) classified into four clades by phylogenetic analysis. These share similar gene structures, alternative splicing messenger RNAs was observed for five genes. Three (JcSWEET1/4/5) JcSWEETs found to possess transport...