| 17 matches found in 7 documents. Search time: 0.772 seconds. |
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Score: 3.00 |
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| Title: Resistance to green leafhopper ( Nephotettix virescens ) and brown planthopper ( Nilaparvata lugens ) in transgenic rice expressing snowdrop lectin ( Galanthus nivalis agglutinin ; GNA ) .
| | Author: Foissac X Thi Loc N Christou P Gatehouse AM Gatehouse JA .
| | Journal: Citation: V : 46 ( 4 ) P : 573-583 Year: 2000 Type: ARTICLE | | Literature: oryza Field: abstract Doc ID: pub12770221 Accession (PMID): 12770221 | Matching Sentences:
[ Sen. 1, subscore: 1.00 ]: Transgenic rice plants expressing snowdrop lectin ( Galanthus nivalis agglutinin ; GNA ) were screened for resistance to green leafhopper ( Nephotettix virescens ; GLH ) , a major homopteran pest of rice .
[ Sen. 4, subscore: 1.00 ]: GNA binding to glycoproteins in gut it issues showed that BPH contained more "receptors" than GLH , and that the binding affinity was stronger , particularly in the midgut .
[ Sen. 8, subscore: 1.00 ]: When offered a free choice vs control plants , BPH nymphs tended to avoid plants expressing GNA ; avoidance was less pronounced and took longer to develop on plants where GNA expression was it issue-specific , In contrast to BPH , GLH nymphs were attracted to plants expressing GNA , whether constitutively or in a it issue-specific manner .
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Score: 5.00 |
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| Title: A novel approach for developing resistance in rice against phloem limited viruses by antagonizing the phloem feeding hemipteran vectors .
| | Author: Saha P Dasgupta I Das S | | Journal: Plant Mol . Biol . Citation: V : 62 ( 4-5 ) P : 735-52 Year: 2006 Type: ARTICLE | | Literature: oryza Field: abstract Doc ID: pub16941213 Accession (PMID): 16941213 | Matching Sentences:
[ Sen. 9, subscore: 2.00 ]: GLH resistant T ( 1 ) plants were further evaluated for the incidence of tungro disease , caused by co-infection of GLH vectored Rice tungro bacilliform virus ( RTBV ) and Rice tungro spherical virus ( RTSV ) , which appeared to be dramatically reduced .
[ Sen. 1, subscore: 1.00 ]: Rice production is known to be severely affected by virus transmitting rice pests , brown planthopper ( BPH ) and green leafhopper ( GLH ) of the order hemiptera , feeding by phloem abstraction .
[ Sen. 8, subscore: 1.00 ]: In-planta bioassay studies revealed that transgenic ASAL adversely affect survival , growth and population of BPH and GLH .
[ Sen. 10, subscore: 1.00 ]: The result presented here is the first report of such GLH mediated resistance to infection by RTBV/RTSV in ASAL expressing transgenic rice plant .
| | Supplemental links/files: reference in endnote online text related articles pubmed citation | |
Score: 2.00 |
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| Title: Transgenic indica rice resistant to sap-sucking insects .
| | Author: Nagadhara D Ramesh S Pasalu IC Rao YK Krishnaiah NV Sarma NP Bown DP Gatehouse JA Reddy VD Rao KV .
| | Journal: Citation: V : 1 ( 3 ) P : 231-240 Year: 2003 Type: ARTICLE | | Literature: oryza Field: abstract Doc ID: pub17156035 Accession (PMID): 17156035 | Matching Sentences:
[ Sen. 1, subscore: 1.00 ]: Agrobacterium-mediated genetic transformation has been optimized in indica rice susceptible to sap-sucking insects , viz . , brown planthopper ( BPH ) and green leafhopper ( GLH ) .
[ Sen. 7, subscore: 1.00 ]: Plant progenies expressing gna , in T ( 1 ) and T ( 2 ) , exhibited substantial resistance against BPH and GLH pests .
| | Supplemental links/files: reference in endnote online text related articles pubmed citation | |
Score: 3.00 |
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| Title: Transgenic rice expressing Allium sativum leaf agglutinin ( ASAL ) exhibits high-level resistance against major sap-sucking pests .
| | Author: Yarasi B Sadumpati V Immanni CP Vudem DR Khareedu VR | | Journal: BMC Plant Biol Citation: V : 8 P : 102 Year: 2008 Type: MEDLINE | | Literature: oryza Field: abstract Doc ID: pub18854007 Accession (PMID): 18854007 | Matching Sentences:
[ Sen. 5, subscore: 1.00 ]: RESULTS : Allium sativum leaf lectin gene ( asal ) , coding for mannose binding homodimeric protein ( ASAL ) from garlic plants , has been isolated and introduced into elite indica rice cultivars susceptible to sap-sucking insects , viz . , brown planthopper ( BPH ) , green leafhopper ( GLH ) and whitebacked planthopper ( WBPH ) .
[ Sen. 10, subscore: 1.00 ]: In planta insect bioassays on transgenic rice lines revealed potent entomotoxic effects of ASAL on BPH , GLH and WBPH insects , as evidenced by significant decreases in the survival , development and fecundity of the insects .
[ Sen. 13, subscore: 1.00 ]: Our results amply demonstrate that transgenic indica rice harbouring asal exhibit surpassing resistance against BPH , GLH and WBPH insects .
| | Supplemental links/files: reference in endnote online text related articles pubmed citation | |
Score: 2.00 |
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| Title: Selectable antibiotic resistance marker gene-free transgenic rice harbouring the garlic leaf lectin gene exhibits resistance to sap-sucking planthoppers .
| | Author: Sengupta S Chakraborti D Mondal HA Das S | | Journal: Plant Cell Rep Citation: V : 29 P : 261-71 Year: 2010 Type: MEDLINE | | Literature: oryza Field: abstract Doc ID: pub20094886 Accession (PMID): 20094886 | Matching Sentences:
[ Sen. 3, subscore: 1.00 ]: An expression vector was constructed containing the coding sequence of ASAL , a potent controlling agent against green leafhoppers ( GLH , Nephotettix virescens ) and brown planthopper ( BPH , Nilaparvata lugens ) .
[ Sen. 11, subscore: 1.00 ]: In planta bioassay of GLH and BPH performed on these T ( 2 ) progenies exhibited radical reduction in survivability and fecundity compared with the untransformed control plants .
| | Supplemental links/files: reference in endnote online text related articles pubmed citation | |
