EFFECT OF THURINGIENSIN ON CUTICLE DEVELOPMENT OF IMMATURE STAGES OF Tetranychus urticae Koch. (ACARINA: TETRANYCHIDAE)
The effect of thuringiensin on the ultrastructure of Tetranychus urticae Koch cuticle was studied using an transmission electron microscope (TEM). Thuringiensin was found to affect epicuticle synthesis in larvae, protonymphs and deutonymphs. Its disruptive effects on larval cuticle formation were ob...
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Instituto de Investigaciones Agropecuarias, INIA
2002
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oai:scielo:S0365-280720020002000032005-07-06EFFECT OF THURINGIENSIN ON CUTICLE DEVELOPMENT OF IMMATURE STAGES OF Tetranychus urticae Koch. (ACARINA: TETRANYCHIDAE)Vargas,RobinsonChapman,BrucePenman,David R. thuringiensin b -exotoxin cuticle thuringiensin b -exotoxin The effect of thuringiensin on the ultrastructure of Tetranychus urticae Koch cuticle was studied using an transmission electron microscope (TEM). Thuringiensin was found to affect epicuticle synthesis in larvae, protonymphs and deutonymphs. Its disruptive effects on larval cuticle formation were observed from 12 h onwards, indicating that the effect of the exposure time of mites to thuringiensin is related to the stage of cuticle development. The results suggest that the effects of thuringiensin occur in a relatively short time.info:eu-repo/semantics/openAccessInstituto de Investigaciones Agropecuarias, INIAAgricultura Técnica v.62 n.2 20022002-04-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0365-28072002000200003en10.4067/S0365-28072002000200003 |
institution |
Scielo Chile |
collection |
Scielo Chile |
language |
English |
topic |
thuringiensin b -exotoxin cuticle thuringiensin b -exotoxin |
spellingShingle |
thuringiensin b -exotoxin cuticle thuringiensin b -exotoxin Vargas,Robinson Chapman,Bruce Penman,David R. EFFECT OF THURINGIENSIN ON CUTICLE DEVELOPMENT OF IMMATURE STAGES OF Tetranychus urticae Koch. (ACARINA: TETRANYCHIDAE) |
description |
The effect of thuringiensin on the ultrastructure of Tetranychus urticae Koch cuticle was studied using an transmission electron microscope (TEM). Thuringiensin was found to affect epicuticle synthesis in larvae, protonymphs and deutonymphs. Its disruptive effects on larval cuticle formation were observed from 12 h onwards, indicating that the effect of the exposure time of mites to thuringiensin is related to the stage of cuticle development. The results suggest that the effects of thuringiensin occur in a relatively short time. |
author |
Vargas,Robinson Chapman,Bruce Penman,David R. |
author_facet |
Vargas,Robinson Chapman,Bruce Penman,David R. |
author_sort |
Vargas,Robinson |
title |
EFFECT OF THURINGIENSIN ON CUTICLE DEVELOPMENT OF IMMATURE STAGES OF Tetranychus urticae Koch. (ACARINA: TETRANYCHIDAE) |
title_short |
EFFECT OF THURINGIENSIN ON CUTICLE DEVELOPMENT OF IMMATURE STAGES OF Tetranychus urticae Koch. (ACARINA: TETRANYCHIDAE) |
title_full |
EFFECT OF THURINGIENSIN ON CUTICLE DEVELOPMENT OF IMMATURE STAGES OF Tetranychus urticae Koch. (ACARINA: TETRANYCHIDAE) |
title_fullStr |
EFFECT OF THURINGIENSIN ON CUTICLE DEVELOPMENT OF IMMATURE STAGES OF Tetranychus urticae Koch. (ACARINA: TETRANYCHIDAE) |
title_full_unstemmed |
EFFECT OF THURINGIENSIN ON CUTICLE DEVELOPMENT OF IMMATURE STAGES OF Tetranychus urticae Koch. (ACARINA: TETRANYCHIDAE) |
title_sort |
effect of thuringiensin on cuticle development of immature stages of tetranychus urticae koch. (acarina: tetranychidae) |
publisher |
Instituto de Investigaciones Agropecuarias, INIA |
publishDate |
2002 |
url |
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0365-28072002000200003 |
work_keys_str_mv |
AT vargasrobinson effectofthuringiensinoncuticledevelopmentofimmaturestagesoftetranychusurticaekochacarinatetranychidae AT chapmanbruce effectofthuringiensinoncuticledevelopmentofimmaturestagesoftetranychusurticaekochacarinatetranychidae AT penmandavidr effectofthuringiensinoncuticledevelopmentofimmaturestagesoftetranychusurticaekochacarinatetranychidae |
_version_ |
1718438000774348800 |