Comparison Of Esterase Release From Ungerminated Spores Of Virulent And Avirulent Isolates Of Chalara elegans Nag Raj and Kendrick
ABSTRACT Wattimena, S.Ch. 2006. Comparison of esterase release from ungerminated spores of virulent and avirulent isolates of Chalara elegans. Berkala Ilmiah Biologi 5 (1) : 23 - 31. Chalara elegans Nag Raj and Kendrick (syn. Thielaviopsis basicola (Berk, and Br.) Ferr.) is a fungal pathogen that ca...
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[Yogyakarta] : Universitas Gadjah Mada
2006
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| _version_ | 1797017726231773184 |
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| author | Perpustakaan UGM, i-lib |
| author_facet | Perpustakaan UGM, i-lib |
| author_sort | Perpustakaan UGM, i-lib |
| collection | UGM |
| description | ABSTRACT
Wattimena, S.Ch. 2006. Comparison of esterase release from ungerminated spores of virulent and avirulent isolates of Chalara elegans. Berkala Ilmiah Biologi 5 (1) : 23 - 31.
Chalara elegans Nag Raj and Kendrick (syn. Thielaviopsis basicola (Berk, and Br.) Ferr.) is a fungal pathogen that causes black root rot disease on many plant species. The ability of virulent and avirulent isolates of C elegans to release nonspecific esterase was studied. Virulent isolates (BK28, BC94PA, NC49A, HRB, AK208, CKP, AK89) released esterase after 45 minutes of contact with an artificial (plastic wrap) surface whereas avirulent isolates (BK28R, BK101, BK102, WASH, FL/W) did not released esterase after 45 minutes of contact with an artificial (plastic wrap) surface. This result suggests that esterase may be important in the penetration process of C. elegans. Low temperature (5°C) reduced the ability of a virulent isolate of C. elegans (BK28) to release esterase on plastic wrap. While growing on V8 juice agar, virulent isolates released significantly more esterase than avirulent isolates.
Keywords : Esterase, avirulent and virulent isolates, Chalara elegans Nag Raj and Kendrick |
| first_indexed | 2024-03-13T18:34:52Z |
| format | Article |
| id | oai:generic.eprints.org:18070 |
| institution | Universiti Gadjah Mada |
| last_indexed | 2024-03-13T18:34:52Z |
| publishDate | 2006 |
| publisher | [Yogyakarta] : Universitas Gadjah Mada |
| record_format | dspace |
| spelling | oai:generic.eprints.org:180702014-06-18T00:25:34Z https://repository.ugm.ac.id/18070/ Comparison Of Esterase Release From Ungerminated Spores Of Virulent And Avirulent Isolates Of Chalara elegans Nag Raj and Kendrick Perpustakaan UGM, i-lib Jurnal i-lib UGM ABSTRACT Wattimena, S.Ch. 2006. Comparison of esterase release from ungerminated spores of virulent and avirulent isolates of Chalara elegans. Berkala Ilmiah Biologi 5 (1) : 23 - 31. Chalara elegans Nag Raj and Kendrick (syn. Thielaviopsis basicola (Berk, and Br.) Ferr.) is a fungal pathogen that causes black root rot disease on many plant species. The ability of virulent and avirulent isolates of C elegans to release nonspecific esterase was studied. Virulent isolates (BK28, BC94PA, NC49A, HRB, AK208, CKP, AK89) released esterase after 45 minutes of contact with an artificial (plastic wrap) surface whereas avirulent isolates (BK28R, BK101, BK102, WASH, FL/W) did not released esterase after 45 minutes of contact with an artificial (plastic wrap) surface. This result suggests that esterase may be important in the penetration process of C. elegans. Low temperature (5°C) reduced the ability of a virulent isolate of C. elegans (BK28) to release esterase on plastic wrap. While growing on V8 juice agar, virulent isolates released significantly more esterase than avirulent isolates. Keywords : Esterase, avirulent and virulent isolates, Chalara elegans Nag Raj and Kendrick [Yogyakarta] : Universitas Gadjah Mada 2006 Article NonPeerReviewed Perpustakaan UGM, i-lib (2006) Comparison Of Esterase Release From Ungerminated Spores Of Virulent And Avirulent Isolates Of Chalara elegans Nag Raj and Kendrick. Jurnal i-lib UGM. http://i-lib.ugm.ac.id/jurnal/download.php?dataId=845 |
| spellingShingle | Jurnal i-lib UGM Perpustakaan UGM, i-lib Comparison Of Esterase Release From Ungerminated Spores Of Virulent And Avirulent Isolates Of Chalara elegans Nag Raj and Kendrick |
| title | Comparison Of Esterase Release From Ungerminated Spores Of Virulent And Avirulent Isolates Of Chalara elegans Nag Raj and Kendrick |
| title_full | Comparison Of Esterase Release From Ungerminated Spores Of Virulent And Avirulent Isolates Of Chalara elegans Nag Raj and Kendrick |
| title_fullStr | Comparison Of Esterase Release From Ungerminated Spores Of Virulent And Avirulent Isolates Of Chalara elegans Nag Raj and Kendrick |
| title_full_unstemmed | Comparison Of Esterase Release From Ungerminated Spores Of Virulent And Avirulent Isolates Of Chalara elegans Nag Raj and Kendrick |
| title_short | Comparison Of Esterase Release From Ungerminated Spores Of Virulent And Avirulent Isolates Of Chalara elegans Nag Raj and Kendrick |
| title_sort | comparison of esterase release from ungerminated spores of virulent and avirulent isolates of chalara elegans nag raj and kendrick |
| topic | Jurnal i-lib UGM |
| work_keys_str_mv | AT perpustakaanugmilib comparisonofesterasereleasefromungerminatedsporesofvirulentandavirulentisolatesofchalaraelegansnagrajandkendrick |