Certain factors associated with blister blight resistance in Camellia sinensis (L.) O. Kuntze
The role played by certain factors, physical barriers and chitinase enzyme, associated with blister blight resistance in tea was investigated. The blister blight resistance of the tea clone SA-6 was due to higher amounts of epicuticular wax and increased thickness of cuticle/epidermal layer, functio...
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Veröffentlicht in: | Physiological and molecular plant pathology 2005-12, Vol.67 (6), p.291-295 |
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creator | Jeyaramraja, P.R. Pius, P.K. Manian, S. Nithya Meenakshi, S. |
description | The role played by certain factors, physical barriers and chitinase enzyme, associated with blister blight resistance in tea was investigated. The blister blight resistance of the tea clone SA-6 was due to higher amounts of epicuticular wax and increased thickness of cuticle/epidermal layer, functioning as physical barriers to hyphal penetration of
Exobasidium vexans. Higher quantum of chitinase in intercellular spaces of palisade tissues was observed in the resistant clone SA-6 through immunolocalization study. Both chitinase assay as well as western blotting studies confirmed that the constitutive level of chitinase expression was higher in the resistant clone when compared with the susceptible tea clone. |
doi_str_mv | 10.1016/j.pmpp.2006.04.004 |
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Exobasidium vexans. Higher quantum of chitinase in intercellular spaces of palisade tissues was observed in the resistant clone SA-6 through immunolocalization study. Both chitinase assay as well as western blotting studies confirmed that the constitutive level of chitinase expression was higher in the resistant clone when compared with the susceptible tea clone.</description><identifier>ISSN: 0885-5765</identifier><identifier>EISSN: 1096-1178</identifier><identifier>DOI: 10.1016/j.pmpp.2006.04.004</identifier><identifier>CODEN: PMPPEZ</identifier><language>eng</language><publisher>London: Elsevier India Pvt Ltd</publisher><subject>Biological and medical sciences ; Camellia sinensis ; Constitutive expression ; Disease resistance ; Fundamental and applied biological sciences. Psychology ; Inducible expression ; Inter-cellular localization ; Phytopathology. Animal pests. Plant and forest protection ; Tea</subject><ispartof>Physiological and molecular plant pathology, 2005-12, Vol.67 (6), p.291-295</ispartof><rights>2006 Elsevier Ltd</rights><rights>2007 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c361t-9c9f77b8d55a533d85c0bc5c2b96f0b7f99e67a57631bb14d3394f03ef04386d3</citedby><cites>FETCH-LOGICAL-c361t-9c9f77b8d55a533d85c0bc5c2b96f0b7f99e67a57631bb14d3394f03ef04386d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0885576506000312$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=18030314$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Jeyaramraja, P.R.</creatorcontrib><creatorcontrib>Pius, P.K.</creatorcontrib><creatorcontrib>Manian, S.</creatorcontrib><creatorcontrib>Nithya Meenakshi, S.</creatorcontrib><title>Certain factors associated with blister blight resistance in Camellia sinensis (L.) O. Kuntze</title><title>Physiological and molecular plant pathology</title><description>The role played by certain factors, physical barriers and chitinase enzyme, associated with blister blight resistance in tea was investigated. The blister blight resistance of the tea clone SA-6 was due to higher amounts of epicuticular wax and increased thickness of cuticle/epidermal layer, functioning as physical barriers to hyphal penetration of
Exobasidium vexans. Higher quantum of chitinase in intercellular spaces of palisade tissues was observed in the resistant clone SA-6 through immunolocalization study. Both chitinase assay as well as western blotting studies confirmed that the constitutive level of chitinase expression was higher in the resistant clone when compared with the susceptible tea clone.</description><subject>Biological and medical sciences</subject><subject>Camellia sinensis</subject><subject>Constitutive expression</subject><subject>Disease resistance</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Inducible expression</subject><subject>Inter-cellular localization</subject><subject>Phytopathology. Animal pests. Plant and forest protection</subject><subject>Tea</subject><issn>0885-5765</issn><issn>1096-1178</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><recordid>eNp9kE9r3DAQxUVpodu0X6AnXRLag53RyrIt6KUszR-ykEt6LEKWR4kWr-1otAntp4_MBnrLaRjmvZk3P8a-CigFiPp8V877eS7XAHUJVQlQvWMrAbouhGja92wFbasK1dTqI_tEtAMAXQmxYn82GJMNI_fWpSkSt0STCzZhz59DeuDdEChhXOr9Q-IRKfd2dMizaWP3OAzBcgojjnnCv23L7_y25DeHMf3Dz-yDtwPhl9d6wn5f_LrbXBXb28vrzc9t4WQtUqGd9k3Ttb1SVknZt8pB55Rbd7r20DVea6wbm-NL0XWi6qXUlQeJHirZ1r08YWfHvXOcHg9IyewDuRzNjjgdyAi91q1qZBauj0IXJ6KI3swx7G38awSYhaTZmYWkWUgaqEwmmU2nr9stOTv4mN8P9N_ZggQpFt2Pow7zq08BoyEXMKPqQ0SXTD-Ft868AIA1iX0</recordid><startdate>20051201</startdate><enddate>20051201</enddate><creator>Jeyaramraja, P.R.</creator><creator>Pius, P.K.</creator><creator>Manian, S.</creator><creator>Nithya Meenakshi, S.</creator><general>Elsevier India Pvt Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7T7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope><scope>RC3</scope></search><sort><creationdate>20051201</creationdate><title>Certain factors associated with blister blight resistance in Camellia sinensis (L.) O. Kuntze</title><author>Jeyaramraja, P.R. ; Pius, P.K. ; Manian, S. ; Nithya Meenakshi, S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c361t-9c9f77b8d55a533d85c0bc5c2b96f0b7f99e67a57631bb14d3394f03ef04386d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Biological and medical sciences</topic><topic>Camellia sinensis</topic><topic>Constitutive expression</topic><topic>Disease resistance</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Inducible expression</topic><topic>Inter-cellular localization</topic><topic>Phytopathology. Animal pests. Plant and forest protection</topic><topic>Tea</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jeyaramraja, P.R.</creatorcontrib><creatorcontrib>Pius, P.K.</creatorcontrib><creatorcontrib>Manian, S.</creatorcontrib><creatorcontrib>Nithya Meenakshi, S.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</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>Genetics Abstracts</collection><jtitle>Physiological and molecular plant pathology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Jeyaramraja, P.R.</au><au>Pius, P.K.</au><au>Manian, S.</au><au>Nithya Meenakshi, S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Certain factors associated with blister blight resistance in Camellia sinensis (L.) O. Kuntze</atitle><jtitle>Physiological and molecular plant pathology</jtitle><date>2005-12-01</date><risdate>2005</risdate><volume>67</volume><issue>6</issue><spage>291</spage><epage>295</epage><pages>291-295</pages><issn>0885-5765</issn><eissn>1096-1178</eissn><coden>PMPPEZ</coden><abstract>The role played by certain factors, physical barriers and chitinase enzyme, associated with blister blight resistance in tea was investigated. The blister blight resistance of the tea clone SA-6 was due to higher amounts of epicuticular wax and increased thickness of cuticle/epidermal layer, functioning as physical barriers to hyphal penetration of
Exobasidium vexans. Higher quantum of chitinase in intercellular spaces of palisade tissues was observed in the resistant clone SA-6 through immunolocalization study. Both chitinase assay as well as western blotting studies confirmed that the constitutive level of chitinase expression was higher in the resistant clone when compared with the susceptible tea clone.</abstract><cop>London</cop><pub>Elsevier India Pvt Ltd</pub><doi>10.1016/j.pmpp.2006.04.004</doi><tpages>5</tpages></addata></record> |
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subjects | Biological and medical sciences Camellia sinensis Constitutive expression Disease resistance Fundamental and applied biological sciences. Psychology Inducible expression Inter-cellular localization Phytopathology. Animal pests. Plant and forest protection Tea |
title | Certain factors associated with blister blight resistance in Camellia sinensis (L.) O. Kuntze |
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