A5104439938- Insect Resistance and Genetics
- Insect-Plant Interactions and Control
- Plant Virus Research Studies
- Soybean genetics and cultivation
- Genomics and Phylogenetic Studies
- Plant-Microbe Interactions and Immunity
- Plant biochemistry and biosynthesis
- Plant Gene Expression Analysis
- Remote Sensing and Land Use
- Food Quality and Safety Studies
- GABA and Rice Research
- Advanced Algorithms and Applications
- Lipid metabolism and biosynthesis
- Light effects on plants
- 3D Shape Modeling and Analysis
- Sustainable Agricultural Systems Analysis
- Research on scale insects
- Grey System Theory Applications
- Wheat and Barley Genetics and Pathology
- Ergonomics and Musculoskeletal Disorders
- Freshwater macroinvertebrate diversity and ecology
- Advanced Numerical Analysis Techniques
- Signaling Pathways in Disease
- Stonefly species taxonomy and ecology
- Plant and Fungal Interactions Research
Henan Institute of Science and Technology
2008-2022
Nanjing University
2008
Fall armyworm, Spodoptera frugiperda (Smith), has caused significant losses for crop production in China. The fall armyworm is mainly controlled by the chemical insecticides, whereas frequent application of insecticides would result resistance development. Insect cytochrome P450 monooxygenases play an essential part detoxification insecticides. In this study, five genes were selected to determine role response RNA interference (RNAi). Developmental expression pattern analysis revealed that...
Tung tree (Vernicia fordii) is an economically important widely cultivated for industrial oil production in China. To better understand the molecular basis of tung chloroplasts, we sequenced and characterized its genome using PacBio RS II sequencing platforms. The chloroplast was with 161,528 bp length, composed one pair inverted repeats (IRs) 26,819 bp, which were separated by small single copy (SSC; 18,758 bp) large (LSC; 89,132 bp). contains 114 genes, coding 81 protein, four ribosomal...
To accurately evaluate expression levels of target genes, stable internal reference genes is required for normalization quantitative real-time PCR (qRT-PCR) data. However, there have been no systematical investigation on the stability used in bedstraw weed, Galium aparine L. (BGA). In this study, profiles seven traditionally namely 18S, 28S, ACT, GAPDH, EF1α, RPL7 and TBP BGA were assessed under both biotic (developmental time tissue), abiotic (temperature, regions herbicide) conditions....
Glutathione S-transferase genes in the epsilon group were reported to function insecticide resistance. SlGSTE12 was validated be overexpressed pyrethroid- and organophosphate-resistant populations of Spodoptera litura compared a susceptible population. A functional study heterologously expressed showed that Km Vmax for 1-chloro-2,4-dinitrobenzene (CDNB) conjugating activity 0.70 ± 0.18 mmol L–1 90.6 9.4 nmol mg–1 min–1, respectively. β-Cypermethrin cyhalothrin much weaker inhibition CDNB...
Abstract The wheat aphid Sitobion miscanthi (CWA) is an important harmful pest in fields. Insecticide application the main method to effectively control aphids. However, CWA has developed resistance some insecticides due its extensive application, and understanding mechanisms crucial for management of CWA. In our study, a new P450 gene, CYP4CJ6 , was identified from showed positive response imidacloprid thiamethoxam. Transcription significantly induced by both thiamethoxam, overexpression...
The RBF network is one novel effective forward neural network, it realizes through the nonlinear primary function's linear combination from space RN to RM transformation, BFm and GM (1,1) combined model,especially qualify in time series plant disease forecast. Model GM(1,1) was built for collected during simulative occurrence experiments. At same time, data of index incidence were analyzed as reference.The results experiments reveal that co-deviation parameter a b, cov(a,b), coincides with...
Endophytic strains were isolated from different parts of a healthy "Dongzao" jujube (Ziziphus jujuba Mill. 'Dongzao') to find biocontrol agents against shrunken-fruit disease caused by Alternaria alternata. The screened using A. alternata strain CN193 as the target pathogen. nutrient competition for all isolates was studied dual culture, and their inhibitive capability tested measuring inhibition width filter paper disks with filtrate. Influence filtrate selected strong mycelial growth on...
Two species of the perlid genus Neoperla montivaga group, N. longispina Wu, 1938 and minor Chu, 1929, are redescribed from Hainan Zhejiang provinces China, respectively. Neotypes designated for both taxa. Illustrations color photographs provided each species. Their taxonomic relationships discussed with related congeners.
Descurainia sophia L. is a notorious weed in winter wheat field and has serious resistance to tribenuron-methyl. Xinjiang main production region China with no information on D. Here, levels of populations tribenuron-methyl from Henan were investigated. In addition, homozygous mutation subpopulations high resistant generated then cross-resistance fitness cost determined. Results showed that 5 out 31 developed tribenuron-methyl, including two (X30 X31). While 10 11 three (H5, H6 H7). X30 X31...
The secondary and tertiary structure of thaumatin protein was predicted by bioinformatics methods from the basic DNA sequence, hydrophobicity, transmembrane domain PR protein. protein, as a member plant reported several species wheat, rice Arabidopsis, this exhibits an important effect for resistant reaction. Using analysis resource category gene function like-thaumatin to study inherent Resistance relations, clone full- length differentially expressed cDNA fragment, wheat others 56...
Abstract A new approach of immobilized particle separation media for capillary HPLC and CEC has been developed. mixture porogenic solvents methacrylate based monomers is pumped through a single tapered packing column, following polymerization step by microwave irradiation. Furthermore, the chromatographic behaviors prepared column were thoroughly evaluated changing flow rate percentage mobile phase developed system. With optimal experimental conditions, baseline model analytes including...
China is one of the countries in world that suffer serious natural disasters. Frequent and biological disasters cause great damage to crop production. The plant disease data multiform could be analyzed then a forecasting report was made.This article according characteristic disease, introduced forecasts system's design key technologies realization based on mining's system. mining function may divide into two kinds: Description forecast. kind deep level analysis, it can extract from mass has...
According to grey system theory and methods, a method for forecasting analyzing the trend of wheat sharp eyespot disease was studied in this paper. By at joining stage white ear stage, collecting data nine strains north Henan Province combining statistics epidemic, two groups regression models gray were set up middle-short term epidemic dynamic resistant strain susceptible strain.
This paper made a study on fashion color forecasting by applying GM (1,1) model. It took successive five years colors' suggestion ratio as the time series. Results shows that GM(1,1) model would provide promising predicting effect with minimum accuracy of 56.46% and maximum 88.68%. Besides 1AGO data processing, we also apply 2AGO processing to discuss this show can predict future trend 92.27% 79.62%, P value 1.0000. be taken one prediction for trends forecasting.