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Li Y, Wu B, Hao X, Diao J, Cao J, Tan R, Ma W, Ma L. Functional analysis of 3 genes in xenobiotic detoxification pathway of Bursaphelenchus xylophilus against matrine. PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY 2023; 190:105334. [PMID: 36740342 DOI: 10.1016/j.pestbp.2022.105334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 12/21/2022] [Accepted: 12/29/2022] [Indexed: 06/18/2023]
Abstract
Bursaphelenchus xylophilus is the causative agent of pine wilt disease. It has caused devastating damage to ecosystems worldwide, owing to the characteristic of being widely spread and uncontrollable. However, the current methods of control are mainly based on pesticides, which can cause irreversible damage to the ecosystem. Therefore, the search for new drug targets and the development of environmentally friendly nematicides is especially valuable. In this study, three key genes of the xenobiotic detoxification pathways were cloned from B. xylophilus, which were subsequently subjected to bioinformatic analysis. The bioassay experiment was carried out to determine the concentration of matrine required for further tests. Subsequently, enzyme activity detection and three gene expression pattern analysis were performed on matrine treated nematodes. Finally, RNA interference was conducted to verify the functions carried out by the three genes in combating matrine. The results indicated that cytochrome P450 and glutathione S-transferase of B. xylophilus were activated by matrine, which induced high expression of BxCYP33C4, BxGST1, and BxGST3. After RNA interference of three genes of B. xylophilus, the sensitivity of B. xylophilus to matrine was increased and the survival rate of nematodes was reduced to various degrees in comparison to the control group. Overall, the results fully demonstrated that BxCYP33C4, BxGST1, and BxGST3 are valuable drug targets for B. xylophilus. Furthermore, the results suggested that matrine has value for development and exploitation in the prevention and treatment of B. xylophilus.
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Affiliation(s)
- Yang Li
- School of Forestry, Northeast Forestry University, Harbin 150000, China.
| | - Bi Wu
- School of Biological Science and Medical Engineering, State Key Laboratory of Bioelectronics, Southeast University, Nanjing 210096, China.
| | - Xin Hao
- School of Forestry, Northeast Forestry University, Harbin 150000, China.
| | - Jian Diao
- School of Forestry, Northeast Forestry University, Harbin 150000, China
| | - Jingxin Cao
- School of Forestry, Northeast Forestry University, Harbin 150000, China.
| | - Ruina Tan
- School of Forestry, Northeast Forestry University, Harbin 150000, China
| | - Wei Ma
- College of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin 150000, China.
| | - Ling Ma
- School of Forestry, Northeast Forestry University, Harbin 150000, China.
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Lv WX, Cheng P, Lei JJ, Peng H, Zang CH, Lou ZW, Liu HM, Guo XX, Wang HY, Wang HF, Zhang CX, Liu LJ, Gong MQ. Interactions between the gut micro-community and transcriptome of Culex pipiens pallens under low-temperature stress. Parasit Vectors 2023; 16:12. [PMID: 36635706 PMCID: PMC9837946 DOI: 10.1186/s13071-022-05643-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Accepted: 12/28/2022] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND Culex pipiens pallens (Diptera: Culicidae) can survive at low temperature for long periods. Understanding the effects of low-temperature stress on the gut microflora and gene expression levels in Cx. pipiens pallens, as well as their correlation, will contribute to the study of the overwintering mechanism of Cx. pipiens pallens. METHODS The gut bacteria were removed by antibiotic treatment, and the survival of Cx. pipiens pallens under low-temperature stress was observed and compared with the control group. Then, full-length 16S rRNA sequencing and the Illumina HiSeq X Ten sequencing platform were used to evaluate the gut microflora and gene expression levels in Cx. pipiens pallens under low-temperature stress. RESULTS Under the low-temperature stress of 7 °C, the median survival time of Cx. pipiens pallens in the antibiotic treatment group was significantly shortened by approximately 70% compared to that in the control group. The species diversity index (Shannon, Simpson, Ace, Chao1) of Cx. pipiens pallens decreased under low-temperature stress (7 °C). Non-metric multidimensional scaling (NMDS) analysis divided all the gut samples into two groups: control group and treatment group. Pseudomonas was the dominant taxon identified in the control group, followed by Elizabethkingia and Dyadobacter; in the treatment group, Pseudomonas was the dominant taxon, followed by Aeromonas and Comamonas. Of the 2417 differentially expressed genes (DEGs), 1316 were upregulated, and 1101 were downregulated. Functional GO terms were enriched in 23 biological processes, 20 cellular components and 21 molecular functions. KEGG annotation results showed that most of these genes were related to energy metabolism-related pathways. The results of Pearson's correlation analysis showed a significant correlation between the gut microcommunity at the genus level and several DEGs. CONCLUSIONS These results suggest that the mechanism of adaptation of Cx. pipiens pallens to low-temperature stress may be the result of interactions between the gut bacterial community and transcriptome.
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Affiliation(s)
- Wen-Xiang Lv
- grid.410638.80000 0000 8910 6733Department of Medical Entomology, Shandong Institute of Parasitic Diseases, Shandong First Medical University & Shandong Academy of Medical Sciences, Jining, 272033 Shandong People’s Republic of China
| | - Peng Cheng
- grid.410638.80000 0000 8910 6733Department of Medical Entomology, Shandong Institute of Parasitic Diseases, Shandong First Medical University & Shandong Academy of Medical Sciences, Jining, 272033 Shandong People’s Republic of China
| | - Jing-Jing Lei
- grid.410638.80000 0000 8910 6733Department of Medical Entomology, Shandong Institute of Parasitic Diseases, Shandong First Medical University & Shandong Academy of Medical Sciences, Jining, 272033 Shandong People’s Republic of China
| | - Hui Peng
- grid.410638.80000 0000 8910 6733Department of Medical Entomology, Shandong Institute of Parasitic Diseases, Shandong First Medical University & Shandong Academy of Medical Sciences, Jining, 272033 Shandong People’s Republic of China
| | - Chuan-Hui Zang
- grid.410638.80000 0000 8910 6733Department of Medical Entomology, Shandong Institute of Parasitic Diseases, Shandong First Medical University & Shandong Academy of Medical Sciences, Jining, 272033 Shandong People’s Republic of China
| | - Zi-Wei Lou
- grid.410638.80000 0000 8910 6733Department of Medical Entomology, Shandong Institute of Parasitic Diseases, Shandong First Medical University & Shandong Academy of Medical Sciences, Jining, 272033 Shandong People’s Republic of China
| | - Hong-Mei Liu
- grid.410638.80000 0000 8910 6733Department of Medical Entomology, Shandong Institute of Parasitic Diseases, Shandong First Medical University & Shandong Academy of Medical Sciences, Jining, 272033 Shandong People’s Republic of China
| | - Xiu-Xia Guo
- grid.410638.80000 0000 8910 6733Department of Medical Entomology, Shandong Institute of Parasitic Diseases, Shandong First Medical University & Shandong Academy of Medical Sciences, Jining, 272033 Shandong People’s Republic of China
| | - Hai-Yang Wang
- grid.410638.80000 0000 8910 6733Department of Medical Entomology, Shandong Institute of Parasitic Diseases, Shandong First Medical University & Shandong Academy of Medical Sciences, Jining, 272033 Shandong People’s Republic of China
| | - Hai-Fang Wang
- grid.410638.80000 0000 8910 6733Department of Medical Entomology, Shandong Institute of Parasitic Diseases, Shandong First Medical University & Shandong Academy of Medical Sciences, Jining, 272033 Shandong People’s Republic of China
| | - Chong-Xing Zhang
- grid.410638.80000 0000 8910 6733Department of Medical Entomology, Shandong Institute of Parasitic Diseases, Shandong First Medical University & Shandong Academy of Medical Sciences, Jining, 272033 Shandong People’s Republic of China
| | - Li-Juan Liu
- grid.410638.80000 0000 8910 6733Department of Medical Entomology, Shandong Institute of Parasitic Diseases, Shandong First Medical University & Shandong Academy of Medical Sciences, Jining, 272033 Shandong People’s Republic of China
| | - Mao-Qing Gong
- grid.410638.80000 0000 8910 6733Department of Medical Entomology, Shandong Institute of Parasitic Diseases, Shandong First Medical University & Shandong Academy of Medical Sciences, Jining, 272033 Shandong People’s Republic of China
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Chen J, Hao X, Tan R, Li Y, Wang B, Pan J, Ma W, Ma L. Functional Study on Cytochrome P450 in Response to L(-)-Carvone Stress in Bursaphelenchus xylophilus. Genes (Basel) 2022; 13:1956. [PMID: 36360193 PMCID: PMC9689654 DOI: 10.3390/genes13111956] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 10/24/2022] [Accepted: 10/25/2022] [Indexed: 09/12/2023] Open
Abstract
Bursaphelenchus xylophilus (PWN) causes pine wilt disease (PWD), which is one of the most devastating pine diseases worldwide. Cytochrome P450 (CYP) catalyzes the biosynthetic metabolism of terpenoids and plays an important role in the modification of secondary metabolites in all living organisms. We investigated the molecular characteristics and biological functions of Bx-cyp29A3 in B. xylophilus. The bioinformatics analysis results indicated that Bx-cyp29A3 has a transmembrane domain and could dock with L(-)-carvone. The gene expression pattern indicated that Bx-cyp29A3 was expressed in 0.2, 0.4, 0.6, 0.8, and 1.0 mg/mL L(-)-carvone solutions. The Bx-cyp29A3 expression increased in a dose-dependent manner and peaked at 24 h of exposure when the L(-)-carvone solution concentration was 0.8 mg/mL. However, the gene expression peaked at 0.6 mg/mL after 36 h. Furthermore, RNA interference (RNAi) indicated that Bx-cyp29A3 played an essential role in the response to L(-)-carvone. The mortality rates of the Bx-cyp29A3 knockdown groups were higher than those of the control groups in the 0.4, 0.6, 0.8, and 1.0 mg/mL carvone solutions after 24 h of exposure or 36 h of exposure. In summary, bioinformatics provided the structural characteristics and conserved sequence properties of Bx-cyp29A3 and its encoded protein, which provided a target gene for the study of the P450 family of B. xylophilus. Gene silencing experiments clarified the function of Bx-cyp29A3 in the immune defense of B. xylophilus. This study provides a basis for the screening of new molecular targets for the prevention and management of B. xylophilus.
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Affiliation(s)
- Jie Chen
- School of Forestry, Northeast Forestry University, Harbin 150040, China
- Plant Science, Wageningen University & Research, 6708 PB Wageningen, The Netherlands
| | - Xin Hao
- School of Forestry, Northeast Forestry University, Harbin 150040, China
| | - Ruina Tan
- School of Forestry, Northeast Forestry University, Harbin 150040, China
| | - Yang Li
- Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China
| | - Bowen Wang
- School of Art and Archaeology, Zhejiang University, Zhejiang University, Hangzhou 310028, China
| | - Jialiang Pan
- Center for Biological Disaster Prevention and Control, National Forestry and Grassland Administration, Shenyang 110034, China
| | - Wei Ma
- College of Pharmaceutical Sciences, Heilongjiang University of Chinese Medicine, Harbin 150040, China
| | - Ling Ma
- School of Forestry, Northeast Forestry University, Harbin 150040, China
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Ding X, Guo Y, Ye J, Wu X, Lin S, Chen F, Zhu L, Huang L, Song X, Zhang Y, Dai L, Xi X, Huang J, Wang K, Fan B, Li D. Population differentiation and epidemic tracking of Bursaphelenchus xylophilus in China based on chromosome-level assembly and whole-genome sequencing data. PEST MANAGEMENT SCIENCE 2022; 78:1213-1226. [PMID: 34839581 PMCID: PMC9300093 DOI: 10.1002/ps.6738] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 11/09/2021] [Accepted: 11/28/2021] [Indexed: 05/13/2023]
Abstract
BACKGROUND Bursaphelenchus xylophilus, the pinewood nematode, kills millions of pine trees worldwide every year, and causes enormous economic and ecological losses. Despite extensive research on population variation, there is little understanding of the population-wide variation spectrum in China. RESULTS We sequenced an inbred B. xylophilus strain using Pacbio+Illumina+Bionano+Hi-C and generated a chromosome-level assembly (AH1) with six chromosomes of 77.1 Mb (chromosome N50: 12 Mb). The AH1 assembly shows very high continuity and completeness, and contains novel genes with potentially important functions compared with previous assemblies. Subsequently, we sequenced 181 strains from China and the USA and found ~7.8 million single nucleotide polymorphisms (SNPs). Analysis shows that the B. xylophilus population in China can be divided into geographically bounded subpopulations with severe cross-infection and potential migrations. In addition, distribution of B. xylophilus is dominated by temperature zones while geographically associated SNPs are mainly located on adaptation related GPCR gene families, suggesting the nematode has been evolving to adapt to different temperatures. A machine-learning based epidemic tracking method has been established to predict their geographical origins, which can be applied to any other species. CONCLUSION Our study provides the community with the first high-quality chromosome-level assembly which includes a comprehensive catalogue of genetic variations. It provides insights into population structure and effective tracking method for this invasive species, which facilitates future studies to address a variety of applied, genomic and evolutionary questions in B. xylophilus as well as related species.
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Affiliation(s)
- Xiaolei Ding
- Co‐Innovation Center for Sustainable Forestry in Southern China, College of ForestryNanjing Forestry UniversityNanjingChina
- Jiangsu Key Laboratory for Prevention and Management of Invasive SpeciesNanjingChina
- Zilkha Neurogenetic Institute, University of Southern CaliforniaLos AngelesCAUSA
| | - Yunfei Guo
- Zilkha Neurogenetic Institute, University of Southern CaliforniaLos AngelesCAUSA
- Department of Preventive MedicineUniversity of Southern CaliforniaLos AngelesCAUSA
| | - Jianren Ye
- Co‐Innovation Center for Sustainable Forestry in Southern China, College of ForestryNanjing Forestry UniversityNanjingChina
- Jiangsu Key Laboratory for Prevention and Management of Invasive SpeciesNanjingChina
| | - Xiaoqin Wu
- Co‐Innovation Center for Sustainable Forestry in Southern China, College of ForestryNanjing Forestry UniversityNanjingChina
- Jiangsu Key Laboratory for Prevention and Management of Invasive SpeciesNanjingChina
| | - Sixi Lin
- Co‐Innovation Center for Sustainable Forestry in Southern China, College of ForestryNanjing Forestry UniversityNanjingChina
- Jiangsu Key Laboratory for Prevention and Management of Invasive SpeciesNanjingChina
| | - Fengmao Chen
- Co‐Innovation Center for Sustainable Forestry in Southern China, College of ForestryNanjing Forestry UniversityNanjingChina
- Jiangsu Key Laboratory for Prevention and Management of Invasive SpeciesNanjingChina
| | - Lihua Zhu
- Co‐Innovation Center for Sustainable Forestry in Southern China, College of ForestryNanjing Forestry UniversityNanjingChina
- Jiangsu Key Laboratory for Prevention and Management of Invasive SpeciesNanjingChina
| | - Lin Huang
- Co‐Innovation Center for Sustainable Forestry in Southern China, College of ForestryNanjing Forestry UniversityNanjingChina
- Jiangsu Key Laboratory for Prevention and Management of Invasive SpeciesNanjingChina
| | - Xiaofeng Song
- Department of Biomedical EngineeringNanjing University of Aeronautics and AstronauticsNanjingChina
| | - Yi Zhang
- Co‐Innovation Center for Sustainable Forestry in Southern China, College of ForestryNanjing Forestry UniversityNanjingChina
- Jiangsu Key Laboratory for Prevention and Management of Invasive SpeciesNanjingChina
| | - Ling Dai
- Co‐Innovation Center for Sustainable Forestry in Southern China, College of ForestryNanjing Forestry UniversityNanjingChina
- Jiangsu Key Laboratory for Prevention and Management of Invasive SpeciesNanjingChina
| | - Xiaotong Xi
- Co‐Innovation Center for Sustainable Forestry in Southern China, College of ForestryNanjing Forestry UniversityNanjingChina
- Jiangsu Key Laboratory for Prevention and Management of Invasive SpeciesNanjingChina
| | - Jinsi Huang
- Co‐Innovation Center for Sustainable Forestry in Southern China, College of ForestryNanjing Forestry UniversityNanjingChina
- Jiangsu Key Laboratory for Prevention and Management of Invasive SpeciesNanjingChina
| | - Kai Wang
- Zilkha Neurogenetic Institute, University of Southern CaliforniaLos AngelesCAUSA
- Department of Preventive MedicineUniversity of Southern CaliforniaLos AngelesCAUSA
- Raymond G. Perelman Center for Cellular and Molecular Therapeutics, Children's Hospital of PhiladelphiaPhiladelphiaPAUSA
- Department of Pathology and Laboratory MedicineUniversity of PennsylvaniaPhiladelphiaPAUSA
| | - Ben Fan
- Co‐Innovation Center for Sustainable Forestry in Southern China, College of ForestryNanjing Forestry UniversityNanjingChina
- Jiangsu Key Laboratory for Prevention and Management of Invasive SpeciesNanjingChina
| | - De‐Wei Li
- The Connecticut Agricultural Experiment Station Valley LaboratoryWindsorCTUSA
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Wang M, Wang LS, Fang JN, Du GC, Zhang TT, Li RG. Transcriptomic Profiling of Bursaphelenchus xylophilus Reveals Differentially Expressed Genes in Response to Ethanol. Mol Biochem Parasitol 2022; 248:111460. [DOI: 10.1016/j.molbiopara.2022.111460] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 01/18/2022] [Accepted: 01/20/2022] [Indexed: 01/18/2023]
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Shen X, Liu W, Wan F, Lv Z, Guo J. The Role of Cytochrome P450 4C1 and Carbonic Anhydrase 3 in Response to Temperature Stress in Bemisia tabaci. INSECTS 2021; 12:insects12121071. [PMID: 34940159 PMCID: PMC8706854 DOI: 10.3390/insects12121071] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 11/20/2021] [Accepted: 11/25/2021] [Indexed: 11/23/2022]
Abstract
Simple Summary Temperature is an important factor affecting all physiological activities of ectotherms. Invasive whiteflies can quickly adapt to new environments probably regulated by epigenetics. The results of a chromatin openness test also showed that the position of the chromatin opening of Bemisia tabaci undergoes significant change under different temperature stresses. However, the specific regulatory factors in this process have not yet been verified. In this study, we verified two key factors, cytochrome P450 4C1 and carbonic anhydrase 3, regulated by chromatin accessibility. Our findings can provide a potential mechanism for responses to temperature stress and a direction for other behavioral activities of insects, as well as in proposing strategies for controlling invasive populations of whitefly. Abstract The position of the chromatin opening of Bemisia tabaci undergoes significant changes under different temperature stresses, and numerous regulatory factors have been found. In this study, we verified two key factors, cytochrome P450 4C1 and carbonic anhydrase 3. The results showed that invasive whiteflies had a significantly lower heat resistance after silencing BtCYP 4C1 and BtCar3. In addition, whiteflies had a higher cold tolerance after silencing BtCYP 4C1. These results indicate that BtCYP 4C1 and BtCar3 are key regulators in the temperature adaptation of B. tabaci. Moreover, they may be key factors in influencing the geographical distribution and dispersal of B. tabaci as an invasive species in China.
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Affiliation(s)
- Xiaona Shen
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China; (X.S.); (W.L.); (F.W.)
| | - Wanxue Liu
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China; (X.S.); (W.L.); (F.W.)
| | - Fanghao Wan
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China; (X.S.); (W.L.); (F.W.)
- Agricultural Genome Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen 518120, China
| | - Zhichuang Lv
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China; (X.S.); (W.L.); (F.W.)
- Correspondence: (Z.L.); (J.G.); Tel./Fax: +86-10-82109572 (Z.L.)
| | - Jianying Guo
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China; (X.S.); (W.L.); (F.W.)
- Correspondence: (Z.L.); (J.G.); Tel./Fax: +86-10-82109572 (Z.L.)
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Hao X, Wang B, Chen J, Wang B, Xu J, Pan J, Ma L. Molecular characterization and functional analysis of multidrug resistance-associated genes of Pinewood nematode (Bursaphelenchus xylophilus) for nematicides. PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY 2021; 177:104902. [PMID: 34301363 DOI: 10.1016/j.pestbp.2021.104902] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 05/10/2021] [Accepted: 06/09/2021] [Indexed: 05/02/2023]
Abstract
Bursaphelenchus xylophilus (Pinewood nematode, PWN) is the causative agent of pine wilt disease (PWD) which caused serious threat to pine forests in the world, especially in East Asia and Western Europe. At present, the control of PWD mainly rely on the massive use of pesticide despite the damage to human health and environmental safety. Developing novel drug targets is the optimized strategy for developing new method to control PWN. In this study, four multidrug resistance-associated protein (MRP) genes containing highly conserved MRP-associated domains were cloned from PWN. The expression patterns of the four Bx-mrps under three different nematicides treatments were studied by quantitative reverse transcription PCR (qRT-PCR) and the function of the four genes in multidrug resistance were also validated by RNA interference (RNAi). Results showed that the expression of Bx-mrp1, Bx-mrp2, Bx-mrp3, and Bx-mrp4 were significantly increased when exposed to different nematicides, wherein, Bx-mrp4 exposed by 4.0 mg/mL of matrine own the highest expression level. The mortality rates of Bx-mrps silenced nematodes revealed significant increase(P < 0.05)under matrine, avermectin, and emamectin benzoate exposure. Specially, Bx-mrp4 exposed with 4.0 mg/mL matrine for 24 h own the highest mortality increase by 18.34%. After RNAi of Bx-mrps, feeding ability of the nematodes were also significantly decreased. These results demonstrate that Bx-mrps were linked to the detoxification process and feeding behavior of PWN. Silencing of Bx-mrps can lead to increased sensitivity of PWN to nematicides and decrease its feeding ability. Bx-mrps are potential new PWN control targets in the future.
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Affiliation(s)
- Xin Hao
- School of Forestry, Northeast Forestry University, Harbin 150040, China.
| | - Bowen Wang
- School of Forestry, Northeast Forestry University, Harbin 150040, China
| | - Jie Chen
- School of Forestry, Northeast Forestry University, Harbin 150040, China
| | - Buyong Wang
- School of Agriculture and Bioengineering, Heze University, Heze 274015, China
| | - Jiayao Xu
- School of Forestry, Northeast Forestry University, Harbin 150040, China
| | - Jialiang Pan
- Key laboratory of State Forestry Administration on Forest Pest Monitoring and Warning, General Station of Forest and Grassland Pest Management, General Station of Forest and Grassland Pest Management, National Forestry and Grassland Administration, Shenyang 110034, China..
| | - Ling Ma
- School of Forestry, Northeast Forestry University, Harbin 150040, China.
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