A5057260215- Plant Pathogens and Fungal Diseases
- Data Management and Algorithms
- Advanced Database Systems and Queries
- Fungal and yeast genetics research
- Mycotoxins in Agriculture and Food
- Cloud Computing and Resource Management
- Plant-Microbe Interactions and Immunity
- Microbial Metabolism and Applications
- Plant Reproductive Biology
- Peer-to-Peer Network Technologies
- Plant Taxonomy and Phylogenetics
- Plant Molecular Biology Research
- Fungal Biology and Applications
- Plant Pathogenic Bacteria Studies
- Service-Oriented Architecture and Web Services
- Caching and Content Delivery
- Geophysical Methods and Applications
- Recommender Systems and Techniques
- Data Mining Algorithms and Applications
- Distributed and Parallel Computing Systems
- Infrastructure Maintenance and Monitoring
- Microbial Natural Products and Biosynthesis
- Viral Infections and Vectors
- Bioenergy crop production and management
- Geographic Information Systems Studies
China Three Gorges University
2025
Hunan University
2022-2024
China National Hybrid Rice R&D Central Hunan Hybrid Rice Reserch Center
2014-2023
State Key Laboratory of Hybrid Rice
2016-2023
Wuhan University of Science and Technology
2021
Hunan Academy of Agricultural Sciences
2019
Jiangxi Normal University
2010-2017
Agricultural Research Service
2016
ZheJiang Academy of Agricultural Sciences
2016
Dale Bumpers National Rice Research Center
2016
Rice stripe virus (RSV) causes one of the most serious viral diseases rice (Oryza sativa L.), but molecular basis RSV resistance has remained elusive. Here we show that resistant allele STV11 (STV11-R) encodes a sulfotransferase (OsSOT1) catalysing conversion salicylic acid (SA) into sulphonated SA (SSA), whereas gene product encoded by susceptible STV11-S loses this activity. Sequence analyses suggest STV11-R and alleles were predifferentiated in different geographic populations wild rice,...
Abstract Key message High-frequency clonal seeds and near-normal fertility were obtained by engineering synthetic apomixis in hybrid rice. The one-line strategy, with the advantage of unnecessary seed production, is final stage for rice development can be achieved through fixation heterosis via artificially inducing apomixis. Recently, has been generated combining MiMe (Mitosis instead Meiosis) either ectopic expression BABY BOOM ( BBM1 or BBM4 ) mutation MATRILINEAL MTL ), resulting over...
In recent years, marine-derived Penicillium fungi have received remarkable interest as a valuable source of novel natural products encompassing diverse chemical structures and bioactive properties. Mangroves, sediments, algae, sponges are the four main sources fungi. As 2014, more than 390 been isolated from marine- derived fungi, mainly including polyketides, alkaloids, terpenoids, macrolides. Biological investigations shown that these compounds possess antimicrobial, anti-inflammatory,...
This paper proposed an improved YOLOv5s-based method to address the challenging detection of cracks in retaining walls due their irregular development and small size. approach was developed by applying YOLOv5s framework incorporating several enhancements. Specifically, BotNet module introduced into Backbone enhance extraction long-term dependence global features. The GhostNetV2 also utilized reduce network complexity, making it suitable for edge-based detection. In Neck, deployment ODConv...
The blast (Magnaporthe oryzae) resistance (R) gene is the most economical and environmental method to control rice disease. Characterization of molecular identity pathogenicity M. oryzae benefits deployment effective R genes. In order identify genes that would be in Hunan Province,182 strains were analyzed with a Chinese differential system (CDS), repetitive element-based polymerase chain reaction (rep-PCR), presence absence avirulence (AVR) by PCR amplification gene-specific primers....
Rice blast caused by Magnaporthe oryzae poses significant threaten to rice production. For breeding and deploying resistant varieties, it is essential understand the frequencies genetic variations of avirulence (AVR) genes in pathogen populations. In this study, 444 isolates were collected from Hunan Province, China 2012, 2015, 2016, their pathogenicity was evaluated testing them on monogenic lines carrying resistance Pita, Pizt, Pikm, Pib, or Pi9. The corresponding AVR AVRPizt, AVRPikm,...
Skyline query processing has received considerable attention from database and information retrieval research communities. However, the existing work on skyline queries mainly assumes data objects contain only non-spatial attributes. In this paper, we address problem of answering location-dependent efficiently over with both spatial locations attributes in mobile databases. We show how to perform a distributed environment propose approach. conduct extensive experiments simulated system,...
This paper proposes a novel algorithm for load balancing in the parallel and distributed systems. Firstly, almost all jobs are organized into standard job combinations, each of which consists one to four jobs. Then they assigned machines according assignment is special integer partition algorithm. The maximum error between optimal our estimated. experimental results show that performs efficiently.
Recommendation systems are the effective tools that get over information overload problem, providing users with most appropriate things by considering their personal preferences. The interaction contextual is considered to help improve accuracy of recommendation results. A few previous studies have tried put use system. In this paper, we propose a new model called C-LFM, which adds Latent Factor Model (LFM) Different from existing method, C-LFM regards as factor LFM. Extensive experiments...
Abstract Heterosis is a common phenomenon in biology, and fixation of heterosis can be achieved via artificially induced apomixis. Sundaresan's team used mitosis instead meiosis ( MiMe ) rice mutants that ectopically expressed BBM1 egg cells to induce the production clonal seeds. In this study, we mutants, 62.50% seeds produced by Yongyou 4949 hybrid were clonal. More importantly, high frequency twin seedlings (33.56%) was detected. Moreover, low (1.41%) obtained only when expressed, no...
Complex event processing has been widely used in many modern applications. Akey aspect of complex is to extract patterns from streams make informed decisions real-time. However, network latencies and machine failures may cause events arrive out-of-order at the engine. To address problem, a number disordered techniques are proposed. In this paper, we introduce latency distance purging time process Further, present redo strategy based on playback, with which those false pattern matches...
Studies on the population structure and variation of Magnaporthe oryzae in fields are great significance for control rice blast disease. In this study, a total 462 isolates isolated from different areas Hunan Province 2016 2018 were analyzed their tendency. The results showed that to 2018, concentration fungal races M. increased diversity decreased; furthermore, 218 belonged ZA, ZB, ZC, ZE, ZF ZG, with 6 groups 29 races, which dominant-population ZB group accounted 66.2%; meanwhile, 244...