Isolation of Bacillus thuringiensis subsp. israelensis from diseased field-collected larvae of the saturniid moth, Hylesia Metabus, in French Guiana
An isolate of #Bacillus thuringiensis# subsp. #israelensis# (BTI) was obtained from field-collected larvae of the saturniid moth, #Hylesia metabus#. This isolate was shown to belong to serotype H 14, and to produce a spherical parasporal body identical to that of the type strain of BTI. With an LC50 of 0.764 micron cm-2, this isolate was more toxic to #H. metabus# than the HD-1 strain of #B. thuringiensis# subsp. #kurstaki# (HD-1). These results demonstrate that BTI can be active against lepidopterous insects, a wider spectrum of activity than previously realized.
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| Subjects: | H10 - Ravageurs des plantes, Bacillus thuringiensis, Hylesia, lutte anti-insecte, http://aims.fao.org/aos/agrovoc/c_761, http://aims.fao.org/aos/agrovoc/c_3743, http://aims.fao.org/aos/agrovoc/c_3885, |
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dig-cirad-fr-3915292024-01-27T23:43:05Z http://agritrop.cirad.fr/391529/ http://agritrop.cirad.fr/391529/ Isolation of Bacillus thuringiensis subsp. israelensis from diseased field-collected larvae of the saturniid moth, Hylesia Metabus, in French Guiana. Vassal Jean-Michel, De Barjac H., Frutos Roger, Federici B.A.. 1993. FEMS Microbiology Letters, 107 : 199-204. Isolation of Bacillus thuringiensis subsp. israelensis from diseased field-collected larvae of the saturniid moth, Hylesia Metabus, in French Guiana Vassal, Jean-Michel De Barjac, H. Frutos, Roger Federici, B.A. eng 1993 FEMS Microbiology Letters H10 - Ravageurs des plantes Bacillus thuringiensis Hylesia lutte anti-insecte http://aims.fao.org/aos/agrovoc/c_761 http://aims.fao.org/aos/agrovoc/c_3743 http://aims.fao.org/aos/agrovoc/c_3885 An isolate of #Bacillus thuringiensis# subsp. #israelensis# (BTI) was obtained from field-collected larvae of the saturniid moth, #Hylesia metabus#. This isolate was shown to belong to serotype H 14, and to produce a spherical parasporal body identical to that of the type strain of BTI. With an LC50 of 0.764 micron cm-2, this isolate was more toxic to #H. metabus# than the HD-1 strain of #B. thuringiensis# subsp. #kurstaki# (HD-1). These results demonstrate that BTI can be active against lepidopterous insects, a wider spectrum of activity than previously realized. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/closedAccess http://catalogue-bibliotheques.cirad.fr/cgi-bin/koha/opac-detail.pl?biblionumber=90601 |
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H10 - Ravageurs des plantes Bacillus thuringiensis Hylesia lutte anti-insecte http://aims.fao.org/aos/agrovoc/c_761 http://aims.fao.org/aos/agrovoc/c_3743 http://aims.fao.org/aos/agrovoc/c_3885 H10 - Ravageurs des plantes Bacillus thuringiensis Hylesia lutte anti-insecte http://aims.fao.org/aos/agrovoc/c_761 http://aims.fao.org/aos/agrovoc/c_3743 http://aims.fao.org/aos/agrovoc/c_3885 |
| spellingShingle |
H10 - Ravageurs des plantes Bacillus thuringiensis Hylesia lutte anti-insecte http://aims.fao.org/aos/agrovoc/c_761 http://aims.fao.org/aos/agrovoc/c_3743 http://aims.fao.org/aos/agrovoc/c_3885 H10 - Ravageurs des plantes Bacillus thuringiensis Hylesia lutte anti-insecte http://aims.fao.org/aos/agrovoc/c_761 http://aims.fao.org/aos/agrovoc/c_3743 http://aims.fao.org/aos/agrovoc/c_3885 Vassal, Jean-Michel De Barjac, H. Frutos, Roger Federici, B.A. Isolation of Bacillus thuringiensis subsp. israelensis from diseased field-collected larvae of the saturniid moth, Hylesia Metabus, in French Guiana |
| description |
An isolate of #Bacillus thuringiensis# subsp. #israelensis# (BTI) was obtained from field-collected larvae of the saturniid moth, #Hylesia metabus#. This isolate was shown to belong to serotype H 14, and to produce a spherical parasporal body identical to that of the type strain of BTI. With an LC50 of 0.764 micron cm-2, this isolate was more toxic to #H. metabus# than the HD-1 strain of #B. thuringiensis# subsp. #kurstaki# (HD-1). These results demonstrate that BTI can be active against lepidopterous insects, a wider spectrum of activity than previously realized. |
| format |
article |
| topic_facet |
H10 - Ravageurs des plantes Bacillus thuringiensis Hylesia lutte anti-insecte http://aims.fao.org/aos/agrovoc/c_761 http://aims.fao.org/aos/agrovoc/c_3743 http://aims.fao.org/aos/agrovoc/c_3885 |
| author |
Vassal, Jean-Michel De Barjac, H. Frutos, Roger Federici, B.A. |
| author_facet |
Vassal, Jean-Michel De Barjac, H. Frutos, Roger Federici, B.A. |
| author_sort |
Vassal, Jean-Michel |
| title |
Isolation of Bacillus thuringiensis subsp. israelensis from diseased field-collected larvae of the saturniid moth, Hylesia Metabus, in French Guiana |
| title_short |
Isolation of Bacillus thuringiensis subsp. israelensis from diseased field-collected larvae of the saturniid moth, Hylesia Metabus, in French Guiana |
| title_full |
Isolation of Bacillus thuringiensis subsp. israelensis from diseased field-collected larvae of the saturniid moth, Hylesia Metabus, in French Guiana |
| title_fullStr |
Isolation of Bacillus thuringiensis subsp. israelensis from diseased field-collected larvae of the saturniid moth, Hylesia Metabus, in French Guiana |
| title_full_unstemmed |
Isolation of Bacillus thuringiensis subsp. israelensis from diseased field-collected larvae of the saturniid moth, Hylesia Metabus, in French Guiana |
| title_sort |
isolation of bacillus thuringiensis subsp. israelensis from diseased field-collected larvae of the saturniid moth, hylesia metabus, in french guiana |
| url |
http://agritrop.cirad.fr/391529/ |
| work_keys_str_mv |
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1792491476869971968 |