A5101969965- Plant Pathogens and Fungal Diseases
- Yeasts and Rust Fungi Studies
- Mycorrhizal Fungi and Plant Interactions
- RNA Research and Splicing
- RNA and protein synthesis mechanisms
- Plant Molecular Biology Research
- Genomics and Phylogenetic Studies
- Plant biochemistry and biosynthesis
- RNA modifications and cancer
- Mycotoxins in Agriculture and Food
- Plant Stress Responses and Tolerance
- Rice Cultivation and Yield Improvement
- Photosynthetic Processes and Mechanisms
- Seed Germination and Physiology
- Plant Reproductive Biology
- Plant Disease Resistance and Genetics
- Biofuel production and bioconversion
- Lipid metabolism and biosynthesis
- Molecular Biology Techniques and Applications
- Plant tissue culture and regeneration
- Advanced Proteomics Techniques and Applications
- Plant Parasitism and Resistance
- Plant-Microbe Interactions and Immunity
- Genetic Mapping and Diversity in Plants and Animals
- Plant and Fungal Interactions Research
Nanjing Forestry University
2024
State Forestry and Grassland Administration
2024
Sichuan Agricultural University
2019-2024
Shandong Agricultural University
2010-2023
Mae Fah Luang University
2019
Chinese Academy of Sciences
2007-2013
Institute of Botany
2013
Hong Kong Baptist University
2010-2011
Lanzhou University
2007
H2O2 is known as a signal molecule in plant cells, but its role the regulation of aqbscisic acid (ABA) and gibberellic (GA) metabolism hormonal balance not yet clear. In this study it was found that affected ABA catabolism GA biosynthesis during seed imbibition thus exerted control over dormancy germination. As seen by quantitative RT-PCR (QRT-PCR), up-regulated genes (e.g. CYP707A genes), resulting decreased content imbibition. This action required participation nitric oxide (NO), another...
In eukaryotes, mechanisms such as alternative splicing (AS) and translation initiation (ATI) contribute to organismal protein diversity. Specifically, factors play crucial roles in responses environment development cues; however, the underlying are not well investigated plants. Here, we report parallel employment of short-read RNA sequencing, single molecule long-read sequencing proteomic identification unravel AS isoforms previously unannotated proteins response abscisic acid (ABA)...
Roots are important plant organs. Lateral root (LR) initiation (LRI) and development play a central role in environmental adaptation. The mechanism of LR has been well investigated Arabidopsis. When we evaluated the distribution auxin abscisic acid (ABA) maize, found that differed from ABA within primary roots (PRs) LRs was independent each other. Auxin localization observed below quiescent center tips, while localized at top center. Furthermore, NaCl inhibited LRI by increasing...
Rice (Oryza sativa) molecular breeding has gained considerable attention in recent years, but inaccurate genome annotation hampers its progress and functional studies of the rice genome. In this study, we applied single-molecule long-read RNA sequencing (lrRNA_seq)-based proteogenomics to reveal complexity transcriptome coding abilities. Surprisingly, approximately 60% loci identified by lrRNA_seq are associated with natural antisense transcripts (NATs). The high-density genomic arrangement...
Alternative splicing (AS) enhances transcriptome plasticity and proteome diversity in response to diverse growth stress cues, which places AS at the crossroads of adaptation environmental (Chen et al., 2019a; Kuang 2017). In recent years, high-throughput sequencing-based analysis plant transcriptomes has shown that this alternatively spliced mRNA processing is pervasive across species, with more than 80% 70% intron-containing genes producing different isoforms Arabidopsis rice, respectively...
Summary Rice ( Oryza sativa L.) has two ecotypes, upland and lowland rice, that have been observed to show different tolerance levels under flooding stress. In this study, rice cultivars, (Up221, flooding‐intolerant) (Low88, flooding‐tolerant), were initially used study their molecular mechanisms in response germination. We variations the Os CBL 10 promoter sequences these cultivars might contribute divergence tolerance. Further analysis using another eight revealed could be classified as...
Germination is a plant developmental process by which radicle of mature seeds start to penetrate surrounding barriers for seedling establishment and multiple environmental factors have been shown affect it. Little known how high salinity affects seed germination C4 plant, Zea mays. Preliminary assay suggested that isolated embryo alone was able germinate under 200 mM NaCl treatment, whereas the intact were highly repressed. We hypothesized maize endosperm may function in perception...
Carbon reserves in rice straw (stem and sheath) before flowering contribute to a significant portion of grain filling. However, the molecular mechanism carbon reserve remobilization from grains remains unclear. In this study, super LYP9 conventional 9311 showed different behaviors. The transcriptomic profiles straws were analyzed at three stages Among differentially expressed genes (DGs), 5,733 uniquely up- or down-regulated 30 days after anthesis (DAA) between comparison with 681 10 DAA 495...
Earlier studies showed that sugars as signaling molecules play pivotal roles in the regulation of seed germination. ABA biosynthesis upregulation is suggested one possible mechanisms mediating glucose-induced delay In this study, role catabolism inhibition was investigated. Using Arabidopsis thaliana seeds, results show repression by diniconazole aggravated The transcript and protein profiles CYP707A2, a key gene encoding 8'-hydroxylase Arabidopsis, were significantly decreased exogenous...
Neostagonosporellasichuanensis sp. nov. was found on Phyllostachysheteroclada collected from Sichuan Province in China and is introduced a new genus Neostagonosporella gen. this paper. Evidence for the placement of taxon family Phaeosphaeriaceae supported by morphology phylogenetic analysis combined LSU, SSU, ITS TEF 1-α DNA sequence dataset. Maximum-likelihood, maximum-parsimony Bayesian inference analyses support as distinct within family. The compared with related genera full descriptions...
Serine/arginine-rich (SR) proteins are widely found in higher eukaryotes, including metazoans and plants. They form a major family of essential splicing factors that function both constitutive (CS) alternative (AS). Some SR can also shuttle between the nucleus cytoplasm have roles beyond splicing. The activities required for many living organisms to maintain normal growth development. Although genes been identified numerous plants, they less studied than those animals. results existing...
Abstract Plants have evolved a two-layer immune system comprising pattern-triggered immunity (PTI) and effector-triggered (ETI) that is activated in response to pathogen invasion. Microbial patterns effectors can be recognized by surface-localized pattern-recognition receptors (PRRs) intracellularly localized nucleotide-binding leucine-rich repeat (NLRs) trigger PTI ETI responses, respectively. At present, the metabolites their roles signalling pathways plant are not well understood. In this...
Abstract: The early flowering gene CONSTANS (CO) from Arabidopsis thaliana was transferred into Artemisia annua using the Agrobacterium tumefaciens ‐mediated transformation system. plant expression vector pBI CO constructed by inserting binary pBI121 under control of CaMV 35S promoter. Analyses PCR, PCR Southern blot, and blot revealed that transgenic plants contained foreign gene. results RT‐PCT RT‐PCR suggested had expressed at transcriptional level. Although time about 2 weeks earlier...
Phenylalanine ammonia-lyase (PAL) is the crucial enzyme of phenylpropanoid pathway, which plays an important role in plant disease resistance. To understand function PAL Picea asperata, this study, full-length cDNA sequence gene from species was isolated and named PaPAL. The contains a 2160-bp open reading frame (ORF) encoding 720 amino acids with calculated molecular weight 78.7 kDa theoretical isoelectric point 5.88. deduced PaPAL protein possesses specific signature motif...
Phyllachora species usually cause leaf tar spot disease associated with living leaves in various hosts. In this study, a sample of stem was collected from Phyllostachys heteroclada forest Ya’an City, Sichuan Province, China. Here we introduce new taxon the genus through using morphology, information on host and multigene phylogeny three genes (LSU, SSU, ITS). Within family Phyllachoraceae, members form five groups maximum likelihood Bayesian phylogenies. The heterocladae clusters eight...
Rhombic-spot disease, caused mainly by
β-Glucosidase belongs to the glycoside hydrolase I family, which is widely present in multiple species and responds various biotic abiotic stresses. In rice, whether β-glucosidase involved interaction between plants microorganisms not clear. this study, we found that expression of several genes encoding β-glucosidases, including OsBGLU19 OsBGLU23, were upregulated after inoculation with Xanthomonas oryzae pv. oryzicola (Xoc) downregulated X. (Xoo). The respective insertion mutants bglu19...
Abstract An increase in ultraviolet (UV) B radiation on the earth's surface is a feature of current global climate changes. It has been reported that alternative oxidase (AOX) may have protective role against oxidative stress induced by environmental stresses, such as UV‐B. To better understand characteristic tolerance plants to UV‐B radiation, effects enhanced activity and expression AOX red kidney bean ( Phaseolus vulgaris ) leaves were investigated present study. The results show total...
In this paper, Claviformispora gen. nov. in Linocarpaceae is introduced from Phyllostachys heteroclada Sichuan Province, China. The new genus characterised by its distinct morphological characters, such as ostiole with periphyses, asci a thick doughnut-shaped, J- apical ring and clavate ascospore without septum-like band appendage. Maximum Likelihood Bayesian Inference phylogenetic analyses, based on DNA sequence data ITS, LSU, SSU TEF-1α regions, provide further evidence that the fungus...