Molecular characterization and evolution of a chemosensory receptor gene family in three notorious rice planthoppers, Nilaparvata lugens, Sogatella furcifera and Laodelphax striatellus, based on genome and transcriptome analyses
Conserved odorant co‐receptor (Orco) genes are closely related to insect olfaction. Knockdown Orco rice planthoppers lose much of their olfactory ability and fail to seek out rice plants. BACKGROUND The white‐backed planthopper (WBPH) Sogatella furcifera, the brown planthopper (BPH) Nilaparvata luge...
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| Veröffentlicht in: | Pest management science 2018-09, Vol.74 (9), p.2156-2167 |
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| creator | He, Peng Engsontia, Patamarerk Chen, Guang‐Lei Yin, Qian Wang, Jun Lu, Xu Zhang, Ya‐Nan Li, Zhao‐Qun He, Ming |
| description | Conserved odorant co‐receptor (Orco) genes are closely related to insect olfaction. Knockdown Orco rice planthoppers lose much of their olfactory ability and fail to seek out rice plants.
BACKGROUND
The white‐backed planthopper (WBPH) Sogatella furcifera, the brown planthopper (BPH) Nilaparvata lugens, and the small brown planthopper (SBPH) Laodelphax striatellus (Hemiptera: Delphacidae) are rice pests that damage rice plants by sap‐sucking and by transmitting viruses. Host‐seeking behavior involves chemosensory receptor genes that include odorant receptors (ORs), ionotropic receptors (IRs) and gustatory receptors (GRs).
RESULTS
We used genome and transcriptome data to identify 141 ORs, 28 GRs and 25 IRs in BPH; 135 ORs, 18 GRs and 16 IRs in WBPH; and 37 ORs, 14 GRs and 6 IRs in SBPH. A phylogenetic analysis identified several specific OR clades of rice planthoppers, the results indicating that these OR members might be used to respond to specific host volatiles. OR co‐receptor (Orco) is the most conserved and essential OR gene among these species and RNA interference (RNAi) can decrease their mRNA expression level to |
| doi_str_mv | 10.1002/ps.4912 |
| format | Article |
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BACKGROUND
The white‐backed planthopper (WBPH) Sogatella furcifera, the brown planthopper (BPH) Nilaparvata lugens, and the small brown planthopper (SBPH) Laodelphax striatellus (Hemiptera: Delphacidae) are rice pests that damage rice plants by sap‐sucking and by transmitting viruses. Host‐seeking behavior involves chemosensory receptor genes that include odorant receptors (ORs), ionotropic receptors (IRs) and gustatory receptors (GRs).
RESULTS
We used genome and transcriptome data to identify 141 ORs, 28 GRs and 25 IRs in BPH; 135 ORs, 18 GRs and 16 IRs in WBPH; and 37 ORs, 14 GRs and 6 IRs in SBPH. A phylogenetic analysis identified several specific OR clades of rice planthoppers, the results indicating that these OR members might be used to respond to specific host volatiles. OR co‐receptor (Orco) is the most conserved and essential OR gene among these species and RNA interference (RNAi) can decrease their mRNA expression level to <50%. RNAi knockdown rice planthoppers were anosmia and were unable to seek or locate rice plants in behavioral tests.
CONCLUSION
The results demonstrate the importance of the planthopper Orco genes in locating rice plants. This information may aid in the development of RNAi‐based transgenic rice and other pest management technologies. © 2018 Society of Chemical Industry</description><identifier>ISSN: 1526-498X</identifier><identifier>EISSN: 1526-4998</identifier><identifier>DOI: 10.1002/ps.4912</identifier><identifier>PMID: 29542232</identifier><language>eng</language><publisher>Chichester, UK: John Wiley & Sons, Ltd</publisher><subject>Allelochemicals ; Anosmia ; Chemoreception ; Gene expression ; Genes ; genome ; Genomes ; Host searching behavior ; Ion channels (ligand-gated) ; Laodelphax striatellus ; Nilaparvata lugens ; odorant receptor, gustatory receptor, ionotropic receptor ; Odorant receptors ; Organic chemistry ; Pest control ; Pests ; Phylogeny ; Receptors ; Ribonucleic acid ; Rice ; rice planthoppers ; RNA ; RNA-mediated interference ; Sogatella furcifera ; Taste receptors ; Viruses ; Volatile compounds ; Volatiles</subject><ispartof>Pest management science, 2018-09, Vol.74 (9), p.2156-2167</ispartof><rights>2018 Society of Chemical Industry</rights><rights>2018 Society of Chemical Industry.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3452-5a4f08459984ad1a9a06916b1da7a5d228dd5089996d48aa6852dd1704b07eaf3</citedby><cites>FETCH-LOGICAL-c3452-5a4f08459984ad1a9a06916b1da7a5d228dd5089996d48aa6852dd1704b07eaf3</cites><orcidid>0000-0003-2934-0044</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fps.4912$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fps.4912$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27903,27904,45553,45554</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/29542232$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>He, Peng</creatorcontrib><creatorcontrib>Engsontia, Patamarerk</creatorcontrib><creatorcontrib>Chen, Guang‐Lei</creatorcontrib><creatorcontrib>Yin, Qian</creatorcontrib><creatorcontrib>Wang, Jun</creatorcontrib><creatorcontrib>Lu, Xu</creatorcontrib><creatorcontrib>Zhang, Ya‐Nan</creatorcontrib><creatorcontrib>Li, Zhao‐Qun</creatorcontrib><creatorcontrib>He, Ming</creatorcontrib><title>Molecular characterization and evolution of a chemosensory receptor gene family in three notorious rice planthoppers, Nilaparvata lugens, Sogatella furcifera and Laodelphax striatellus, based on genome and transcriptome analyses</title><title>Pest management science</title><addtitle>Pest Manag Sci</addtitle><description>Conserved odorant co‐receptor (Orco) genes are closely related to insect olfaction. Knockdown Orco rice planthoppers lose much of their olfactory ability and fail to seek out rice plants.
BACKGROUND
The white‐backed planthopper (WBPH) Sogatella furcifera, the brown planthopper (BPH) Nilaparvata lugens, and the small brown planthopper (SBPH) Laodelphax striatellus (Hemiptera: Delphacidae) are rice pests that damage rice plants by sap‐sucking and by transmitting viruses. Host‐seeking behavior involves chemosensory receptor genes that include odorant receptors (ORs), ionotropic receptors (IRs) and gustatory receptors (GRs).
RESULTS
We used genome and transcriptome data to identify 141 ORs, 28 GRs and 25 IRs in BPH; 135 ORs, 18 GRs and 16 IRs in WBPH; and 37 ORs, 14 GRs and 6 IRs in SBPH. A phylogenetic analysis identified several specific OR clades of rice planthoppers, the results indicating that these OR members might be used to respond to specific host volatiles. OR co‐receptor (Orco) is the most conserved and essential OR gene among these species and RNA interference (RNAi) can decrease their mRNA expression level to <50%. RNAi knockdown rice planthoppers were anosmia and were unable to seek or locate rice plants in behavioral tests.
CONCLUSION
The results demonstrate the importance of the planthopper Orco genes in locating rice plants. This information may aid in the development of RNAi‐based transgenic rice and other pest management technologies. © 2018 Society of Chemical Industry</description><subject>Allelochemicals</subject><subject>Anosmia</subject><subject>Chemoreception</subject><subject>Gene expression</subject><subject>Genes</subject><subject>genome</subject><subject>Genomes</subject><subject>Host searching behavior</subject><subject>Ion channels (ligand-gated)</subject><subject>Laodelphax striatellus</subject><subject>Nilaparvata lugens</subject><subject>odorant receptor, gustatory receptor, ionotropic receptor</subject><subject>Odorant receptors</subject><subject>Organic chemistry</subject><subject>Pest control</subject><subject>Pests</subject><subject>Phylogeny</subject><subject>Receptors</subject><subject>Ribonucleic acid</subject><subject>Rice</subject><subject>rice planthoppers</subject><subject>RNA</subject><subject>RNA-mediated interference</subject><subject>Sogatella furcifera</subject><subject>Taste receptors</subject><subject>Viruses</subject><subject>Volatile compounds</subject><subject>Volatiles</subject><issn>1526-498X</issn><issn>1526-4998</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp1kd1u1DAQhSMEoqUg3gBZ4gIk2GJ7nWx8iSr-pOVHKkjcRbPxpOvKid2xUwjPy4PgZEsvkLiyPf7m6Mycongs-KngXL4K8VRpIe8Ux6KU1UppXd-9vdffj4oHMV5yzrXW8n5xJHWppFzL4-L3R--wHR0Qa_dA0CYk-wuS9QODwTC89m5cXr5jkBnsfcQhepoYYYsheWIXOCDroLduYnZgaU-IbPD5y_oxMrItsuBgSHsfAlJ8yT5ZBwHoGhIwN-b-XDv3F5DQOWDdSK3tkGCxsAVv0IU9_GQxkV2YMfM7iGhYdpbbfY8LmwiG2JLNtpYKuClifFjc68BFfHRznhTf3r75evZ-tf387sPZ6-2qXatSrkpQHa9VmZenwAjQwCstqp0wsIHSSFkbU_I677Ayqgao6lIaIzZc7fgGoVufFM8PuoH81YgxNb2N7TzSgHkRjeRCCSXXlc7o03_QSz9S9jtTtVAbUdUz9exAteRjJOyaQLYHmhrBmzn4JsRmDj6TT270xl2P5pb7m3QGXhyAH9bh9D-d5sv5IvcHRcO8YQ</recordid><startdate>201809</startdate><enddate>201809</enddate><creator>He, Peng</creator><creator>Engsontia, Patamarerk</creator><creator>Chen, Guang‐Lei</creator><creator>Yin, Qian</creator><creator>Wang, Jun</creator><creator>Lu, Xu</creator><creator>Zhang, Ya‐Nan</creator><creator>Li, Zhao‐Qun</creator><creator>He, Ming</creator><general>John Wiley & Sons, Ltd</general><general>Wiley Subscription Services, Inc</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QR</scope><scope>7SS</scope><scope>7ST</scope><scope>7T7</scope><scope>7U7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope><scope>SOI</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0003-2934-0044</orcidid></search><sort><creationdate>201809</creationdate><title>Molecular characterization and evolution of a chemosensory receptor gene family in three notorious rice planthoppers, Nilaparvata lugens, Sogatella furcifera and Laodelphax striatellus, based on genome and transcriptome analyses</title><author>He, Peng ; Engsontia, Patamarerk ; Chen, Guang‐Lei ; Yin, Qian ; Wang, Jun ; Lu, Xu ; Zhang, Ya‐Nan ; Li, Zhao‐Qun ; He, Ming</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3452-5a4f08459984ad1a9a06916b1da7a5d228dd5089996d48aa6852dd1704b07eaf3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Allelochemicals</topic><topic>Anosmia</topic><topic>Chemoreception</topic><topic>Gene expression</topic><topic>Genes</topic><topic>genome</topic><topic>Genomes</topic><topic>Host searching behavior</topic><topic>Ion channels (ligand-gated)</topic><topic>Laodelphax striatellus</topic><topic>Nilaparvata lugens</topic><topic>odorant receptor, gustatory receptor, ionotropic receptor</topic><topic>Odorant receptors</topic><topic>Organic chemistry</topic><topic>Pest control</topic><topic>Pests</topic><topic>Phylogeny</topic><topic>Receptors</topic><topic>Ribonucleic acid</topic><topic>Rice</topic><topic>rice planthoppers</topic><topic>RNA</topic><topic>RNA-mediated interference</topic><topic>Sogatella furcifera</topic><topic>Taste receptors</topic><topic>Viruses</topic><topic>Volatile compounds</topic><topic>Volatiles</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>He, Peng</creatorcontrib><creatorcontrib>Engsontia, Patamarerk</creatorcontrib><creatorcontrib>Chen, Guang‐Lei</creatorcontrib><creatorcontrib>Yin, Qian</creatorcontrib><creatorcontrib>Wang, Jun</creatorcontrib><creatorcontrib>Lu, Xu</creatorcontrib><creatorcontrib>Zhang, Ya‐Nan</creatorcontrib><creatorcontrib>Li, Zhao‐Qun</creatorcontrib><creatorcontrib>He, Ming</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Chemoreception Abstracts</collection><collection>Entomology Abstracts (Full archive)</collection><collection>Environment Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Toxicology Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environment Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Pest management science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>He, Peng</au><au>Engsontia, Patamarerk</au><au>Chen, Guang‐Lei</au><au>Yin, Qian</au><au>Wang, Jun</au><au>Lu, Xu</au><au>Zhang, Ya‐Nan</au><au>Li, Zhao‐Qun</au><au>He, Ming</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Molecular characterization and evolution of a chemosensory receptor gene family in three notorious rice planthoppers, Nilaparvata lugens, Sogatella furcifera and Laodelphax striatellus, based on genome and transcriptome analyses</atitle><jtitle>Pest management science</jtitle><addtitle>Pest Manag Sci</addtitle><date>2018-09</date><risdate>2018</risdate><volume>74</volume><issue>9</issue><spage>2156</spage><epage>2167</epage><pages>2156-2167</pages><issn>1526-498X</issn><eissn>1526-4998</eissn><abstract>Conserved odorant co‐receptor (Orco) genes are closely related to insect olfaction. Knockdown Orco rice planthoppers lose much of their olfactory ability and fail to seek out rice plants.
BACKGROUND
The white‐backed planthopper (WBPH) Sogatella furcifera, the brown planthopper (BPH) Nilaparvata lugens, and the small brown planthopper (SBPH) Laodelphax striatellus (Hemiptera: Delphacidae) are rice pests that damage rice plants by sap‐sucking and by transmitting viruses. Host‐seeking behavior involves chemosensory receptor genes that include odorant receptors (ORs), ionotropic receptors (IRs) and gustatory receptors (GRs).
RESULTS
We used genome and transcriptome data to identify 141 ORs, 28 GRs and 25 IRs in BPH; 135 ORs, 18 GRs and 16 IRs in WBPH; and 37 ORs, 14 GRs and 6 IRs in SBPH. A phylogenetic analysis identified several specific OR clades of rice planthoppers, the results indicating that these OR members might be used to respond to specific host volatiles. OR co‐receptor (Orco) is the most conserved and essential OR gene among these species and RNA interference (RNAi) can decrease their mRNA expression level to <50%. RNAi knockdown rice planthoppers were anosmia and were unable to seek or locate rice plants in behavioral tests.
CONCLUSION
The results demonstrate the importance of the planthopper Orco genes in locating rice plants. This information may aid in the development of RNAi‐based transgenic rice and other pest management technologies. © 2018 Society of Chemical Industry</abstract><cop>Chichester, UK</cop><pub>John Wiley & Sons, Ltd</pub><pmid>29542232</pmid><doi>10.1002/ps.4912</doi><tpages>13</tpages><orcidid>https://orcid.org/0000-0003-2934-0044</orcidid></addata></record> |
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| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Allelochemicals Anosmia Chemoreception Gene expression Genes genome Genomes Host searching behavior Ion channels (ligand-gated) Laodelphax striatellus Nilaparvata lugens odorant receptor, gustatory receptor, ionotropic receptor Odorant receptors Organic chemistry Pest control Pests Phylogeny Receptors Ribonucleic acid Rice rice planthoppers RNA RNA-mediated interference Sogatella furcifera Taste receptors Viruses Volatile compounds Volatiles |
| title | Molecular characterization and evolution of a chemosensory receptor gene family in three notorious rice planthoppers, Nilaparvata lugens, Sogatella furcifera and Laodelphax striatellus, based on genome and transcriptome analyses |
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