Pseudomonas-induced defence molecules in rice plants against leaffolder (Cnaphalocrocis medinalis) pest
Fluorescent pseudomonad strains Pf1, TDK1 and PY15 individually and in combination were evaluated against leaffolder, Cnaphalocrocis medinalis Guen., in rice under in vitro, glasshouse and field conditions. Among the various treatments used, a combination of Pf1, TDK1 and PY15 strains effectively re...
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| Veröffentlicht in: | Pest management science 2007-07, Vol.63 (7), p.714-721 |
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| creator | Saravanakumar, D Muthumeena, K Lavanya, N Suresh, S Rajendran, L Raguchander, T Samiyappan, R |
| description | Fluorescent pseudomonad strains Pf1, TDK1 and PY15 individually and in combination were evaluated against leaffolder, Cnaphalocrocis medinalis Guen., in rice under in vitro, glasshouse and field conditions. Among the various treatments used, a combination of Pf1, TDK1 and PY15 strains effectively reduced the incidence of leaffolder pest in rice plants to an extent comparable with chlorpyrifos-methyl. In addition, morphogenesis of the insect pest in all stages, larval, pupal and adult, was greatly affected by a combination of Pseudomonas Pf1, TDK1 and PY15 strains. Further, the induction of defence-related molecules was demonstrated. An increased accumulation of defence molecules such as chitinase and proteinase inhibitors was observed with a combined Pf1, TDK1 and PY15 treatment compared with all other treatments. Western blot analysis of chitinase revealed the extra induction of 18, 28 and 35 kDa isoforms in rice plants treated with a mixture of Pf1, TDK1 and PY15 strains against leaffolder pest. The study revealed that a combination of fluorescent pseudomonad strains affects the development of leaffolder pest by inducing defence molecules in rice plants which in turn enhance resistance to leaffolder attack. |
| doi_str_mv | 10.1002/ps.1381 |
| format | Article |
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Among the various treatments used, a combination of Pf1, TDK1 and PY15 strains effectively reduced the incidence of leaffolder pest in rice plants to an extent comparable with chlorpyrifos-methyl. In addition, morphogenesis of the insect pest in all stages, larval, pupal and adult, was greatly affected by a combination of Pseudomonas Pf1, TDK1 and PY15 strains. Further, the induction of defence-related molecules was demonstrated. An increased accumulation of defence molecules such as chitinase and proteinase inhibitors was observed with a combined Pf1, TDK1 and PY15 treatment compared with all other treatments. Western blot analysis of chitinase revealed the extra induction of 18, 28 and 35 kDa isoforms in rice plants treated with a mixture of Pf1, TDK1 and PY15 strains against leaffolder pest. The study revealed that a combination of fluorescent pseudomonad strains affects the development of leaffolder pest by inducing defence molecules in rice plants which in turn enhance resistance to leaffolder attack.</description><identifier>ISSN: 1526-498X</identifier><identifier>EISSN: 1526-4998</identifier><identifier>DOI: 10.1002/ps.1381</identifier><identifier>PMID: 17487829</identifier><identifier>CODEN: PMSCFC</identifier><language>eng</language><publisher>Chichester, UK: John Wiley & Sons, Ltd</publisher><subject>animal pathogenic bacteria ; Animals ; bioformulation ; Biological and medical sciences ; biological control ; Blotting, Western ; Chitinases - metabolism ; chlorpyrifos-methyl ; Cnaphalocrocis medinalis ; Control ; defence molecules ; Electrophoresis, Polyacrylamide Gel ; fluorescent pseudomonads ; Fundamental and applied biological sciences. Psychology ; Host-Parasite Interactions - physiology ; induced resistance ; insect control ; insect pests ; Larva - physiology ; Molecules ; Moths - physiology ; Oryza - enzymology ; Oryza - microbiology ; Oryza - parasitology ; Oryza sativa ; Pest control ; Pest Control, Biological - methods ; pest resistance ; Phytopathology. Animal pests. Plant and forest protection ; Plant Diseases ; Plant Proteins - metabolism ; Population Density ; Protease Inhibitors - metabolism ; proteinase inhibitors ; Protozoa. Invertebrates ; Pseudomonas ; Pseudomonas fluorescens - physiology ; Pupa - physiology ; Resistance to control ; Rice ; Studies</subject><ispartof>Pest management science, 2007-07, Vol.63 (7), p.714-721</ispartof><rights>Copyright © 2007 Society of Chemical Industry</rights><rights>2007 INIST-CNRS</rights><rights>Copyright (c) 2007 Society of Chemical Industry.</rights><rights>Copyright John Wiley and Sons, Limited Jul 2007</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4341-5868f921fe7ce73a645fb284746efb732fc9b528230804971d5789b0f50185c93</citedby><cites>FETCH-LOGICAL-c4341-5868f921fe7ce73a645fb284746efb732fc9b528230804971d5789b0f50185c93</cites></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.1381$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fps.1381$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=18849679$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/17487829$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Saravanakumar, D</creatorcontrib><creatorcontrib>Muthumeena, K</creatorcontrib><creatorcontrib>Lavanya, N</creatorcontrib><creatorcontrib>Suresh, S</creatorcontrib><creatorcontrib>Rajendran, L</creatorcontrib><creatorcontrib>Raguchander, T</creatorcontrib><creatorcontrib>Samiyappan, R</creatorcontrib><title>Pseudomonas-induced defence molecules in rice plants against leaffolder (Cnaphalocrocis medinalis) pest</title><title>Pest management science</title><addtitle>Pest. Manag. Sci</addtitle><description>Fluorescent pseudomonad strains Pf1, TDK1 and PY15 individually and in combination were evaluated against leaffolder, Cnaphalocrocis medinalis Guen., in rice under in vitro, glasshouse and field conditions. Among the various treatments used, a combination of Pf1, TDK1 and PY15 strains effectively reduced the incidence of leaffolder pest in rice plants to an extent comparable with chlorpyrifos-methyl. In addition, morphogenesis of the insect pest in all stages, larval, pupal and adult, was greatly affected by a combination of Pseudomonas Pf1, TDK1 and PY15 strains. Further, the induction of defence-related molecules was demonstrated. An increased accumulation of defence molecules such as chitinase and proteinase inhibitors was observed with a combined Pf1, TDK1 and PY15 treatment compared with all other treatments. Western blot analysis of chitinase revealed the extra induction of 18, 28 and 35 kDa isoforms in rice plants treated with a mixture of Pf1, TDK1 and PY15 strains against leaffolder pest. The study revealed that a combination of fluorescent pseudomonad strains affects the development of leaffolder pest by inducing defence molecules in rice plants which in turn enhance resistance to leaffolder attack.</description><subject>animal pathogenic bacteria</subject><subject>Animals</subject><subject>bioformulation</subject><subject>Biological and medical sciences</subject><subject>biological control</subject><subject>Blotting, Western</subject><subject>Chitinases - metabolism</subject><subject>chlorpyrifos-methyl</subject><subject>Cnaphalocrocis medinalis</subject><subject>Control</subject><subject>defence molecules</subject><subject>Electrophoresis, Polyacrylamide Gel</subject><subject>fluorescent pseudomonads</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Host-Parasite Interactions - physiology</subject><subject>induced resistance</subject><subject>insect control</subject><subject>insect pests</subject><subject>Larva - physiology</subject><subject>Molecules</subject><subject>Moths - physiology</subject><subject>Oryza - enzymology</subject><subject>Oryza - microbiology</subject><subject>Oryza - parasitology</subject><subject>Oryza sativa</subject><subject>Pest control</subject><subject>Pest Control, Biological - methods</subject><subject>pest resistance</subject><subject>Phytopathology. Animal pests. Plant and forest protection</subject><subject>Plant Diseases</subject><subject>Plant Proteins - metabolism</subject><subject>Population Density</subject><subject>Protease Inhibitors - metabolism</subject><subject>proteinase inhibitors</subject><subject>Protozoa. Invertebrates</subject><subject>Pseudomonas</subject><subject>Pseudomonas fluorescens - physiology</subject><subject>Pupa - physiology</subject><subject>Resistance to control</subject><subject>Rice</subject><subject>Studies</subject><issn>1526-498X</issn><issn>1526-4998</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp10FuL1DAUB_Aiiruu4jfQInhDuubS5vIog46XQUfWRd9Cmp6M2U2bmkzR_fZmaNkFwaccwo9z-RfFQ4xOMULk9ZhOMRX4VnGMG8KqWkpx-7oWP46KeyldIISklORucYR5Lbgg8rjYbRNMXejDoFPlhm4y0JUdWBgMlH3wYCYPqXRDGV3-Gb0e9qnUO-2GtC89aGuD7yCWL1aDHn9qH0wMxqWyh84N2rv0shwh7e8Xd6z2CR4s70lx_u7tt9X7avNl_WH1ZlOZmta4agQTVhJsgRvgVLO6sS0RNa8Z2JZTYo1sGyIIRQLVkuOu4UK2yDYIi8ZIelI8m_uOMfya8mDVu2TA570hTElxxFjNJcvwyT_wIkwxb5wUIYRhTqXI6PmM8lEpRbBqjK7X8UphpA7BqzGpQ_BZPlraTW0-_cYtSWfwdAE6Ge1t1EOO6cYJUUvGD-7V7H47D1f_m6e2Z8vYatYu7eHPtdbxUjFOeaO-f14rvNp-xeuPG_Up-8eztzoovYt5g_MzgjBFOU9OmKB_AUVTsAk</recordid><startdate>200707</startdate><enddate>200707</enddate><creator>Saravanakumar, D</creator><creator>Muthumeena, K</creator><creator>Lavanya, N</creator><creator>Suresh, S</creator><creator>Rajendran, L</creator><creator>Raguchander, T</creator><creator>Samiyappan, R</creator><general>John Wiley & Sons, Ltd</general><general>Wiley</general><general>Wiley Subscription Services, Inc</general><scope>FBQ</scope><scope>BSCLL</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><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></search><sort><creationdate>200707</creationdate><title>Pseudomonas-induced defence molecules in rice plants against leaffolder (Cnaphalocrocis medinalis) pest</title><author>Saravanakumar, D ; Muthumeena, K ; Lavanya, N ; Suresh, S ; Rajendran, L ; Raguchander, T ; Samiyappan, R</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4341-5868f921fe7ce73a645fb284746efb732fc9b528230804971d5789b0f50185c93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>animal pathogenic bacteria</topic><topic>Animals</topic><topic>bioformulation</topic><topic>Biological and medical sciences</topic><topic>biological control</topic><topic>Blotting, Western</topic><topic>Chitinases - metabolism</topic><topic>chlorpyrifos-methyl</topic><topic>Cnaphalocrocis medinalis</topic><topic>Control</topic><topic>defence molecules</topic><topic>Electrophoresis, Polyacrylamide Gel</topic><topic>fluorescent pseudomonads</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Host-Parasite Interactions - physiology</topic><topic>induced resistance</topic><topic>insect control</topic><topic>insect pests</topic><topic>Larva - physiology</topic><topic>Molecules</topic><topic>Moths - physiology</topic><topic>Oryza - enzymology</topic><topic>Oryza - microbiology</topic><topic>Oryza - parasitology</topic><topic>Oryza sativa</topic><topic>Pest control</topic><topic>Pest Control, Biological - methods</topic><topic>pest resistance</topic><topic>Phytopathology. Animal pests. Plant and forest protection</topic><topic>Plant Diseases</topic><topic>Plant Proteins - metabolism</topic><topic>Population Density</topic><topic>Protease Inhibitors - metabolism</topic><topic>proteinase inhibitors</topic><topic>Protozoa. Invertebrates</topic><topic>Pseudomonas</topic><topic>Pseudomonas fluorescens - physiology</topic><topic>Pupa - physiology</topic><topic>Resistance to control</topic><topic>Rice</topic><topic>Studies</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Saravanakumar, D</creatorcontrib><creatorcontrib>Muthumeena, K</creatorcontrib><creatorcontrib>Lavanya, N</creatorcontrib><creatorcontrib>Suresh, S</creatorcontrib><creatorcontrib>Rajendran, L</creatorcontrib><creatorcontrib>Raguchander, T</creatorcontrib><creatorcontrib>Samiyappan, R</creatorcontrib><collection>AGRIS</collection><collection>Istex</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><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>Saravanakumar, D</au><au>Muthumeena, K</au><au>Lavanya, N</au><au>Suresh, S</au><au>Rajendran, L</au><au>Raguchander, T</au><au>Samiyappan, R</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Pseudomonas-induced defence molecules in rice plants against leaffolder (Cnaphalocrocis medinalis) pest</atitle><jtitle>Pest management science</jtitle><addtitle>Pest. Manag. Sci</addtitle><date>2007-07</date><risdate>2007</risdate><volume>63</volume><issue>7</issue><spage>714</spage><epage>721</epage><pages>714-721</pages><issn>1526-498X</issn><eissn>1526-4998</eissn><coden>PMSCFC</coden><abstract>Fluorescent pseudomonad strains Pf1, TDK1 and PY15 individually and in combination were evaluated against leaffolder, Cnaphalocrocis medinalis Guen., in rice under in vitro, glasshouse and field conditions. Among the various treatments used, a combination of Pf1, TDK1 and PY15 strains effectively reduced the incidence of leaffolder pest in rice plants to an extent comparable with chlorpyrifos-methyl. In addition, morphogenesis of the insect pest in all stages, larval, pupal and adult, was greatly affected by a combination of Pseudomonas Pf1, TDK1 and PY15 strains. Further, the induction of defence-related molecules was demonstrated. An increased accumulation of defence molecules such as chitinase and proteinase inhibitors was observed with a combined Pf1, TDK1 and PY15 treatment compared with all other treatments. Western blot analysis of chitinase revealed the extra induction of 18, 28 and 35 kDa isoforms in rice plants treated with a mixture of Pf1, TDK1 and PY15 strains against leaffolder pest. The study revealed that a combination of fluorescent pseudomonad strains affects the development of leaffolder pest by inducing defence molecules in rice plants which in turn enhance resistance to leaffolder attack.</abstract><cop>Chichester, UK</cop><pub>John Wiley & Sons, Ltd</pub><pmid>17487829</pmid><doi>10.1002/ps.1381</doi><tpages>8</tpages></addata></record> |
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| ispartof | Pest management science, 2007-07, Vol.63 (7), p.714-721 |
| issn | 1526-498X 1526-4998 |
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| source | MEDLINE; Wiley Online Library Journals Frontfile Complete |
| subjects | animal pathogenic bacteria Animals bioformulation Biological and medical sciences biological control Blotting, Western Chitinases - metabolism chlorpyrifos-methyl Cnaphalocrocis medinalis Control defence molecules Electrophoresis, Polyacrylamide Gel fluorescent pseudomonads Fundamental and applied biological sciences. Psychology Host-Parasite Interactions - physiology induced resistance insect control insect pests Larva - physiology Molecules Moths - physiology Oryza - enzymology Oryza - microbiology Oryza - parasitology Oryza sativa Pest control Pest Control, Biological - methods pest resistance Phytopathology. Animal pests. Plant and forest protection Plant Diseases Plant Proteins - metabolism Population Density Protease Inhibitors - metabolism proteinase inhibitors Protozoa. Invertebrates Pseudomonas Pseudomonas fluorescens - physiology Pupa - physiology Resistance to control Rice Studies |
| title | Pseudomonas-induced defence molecules in rice plants against leaffolder (Cnaphalocrocis medinalis) pest |
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