Status of cell division, cytogenetical index, and chromosome details on the immature stage of Trichogramma brassicae (Hymenoptera: Trichogrammatidae)

Investigation of various tissues of immature stages Trichogramma brassicae Bezdenko (Hymenoptera: Trichogrammatidae) from Iran was examined in an attempt to determine its cell division. In addition, the Metaphase plate of the wasp is evaluated to elucidate its chromosome feature and asymmetry/ symme...

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Autores principales: Fatemeh Farsi, Jamasb Nozari
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Lenguaje:EN
Publicado: International Academy of Ecology and Environmental Sciences 2021
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Acceso en línea:https://doaj.org/article/a5bfdf2a5038457bb65ff558238c75be
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spelling oai:doaj.org-article:a5bfdf2a5038457bb65ff558238c75be2021-11-17T07:12:19ZStatus of cell division, cytogenetical index, and chromosome details on the immature stage of Trichogramma brassicae (Hymenoptera: Trichogrammatidae)2224-4255https://doaj.org/article/a5bfdf2a5038457bb65ff558238c75be2021-12-01T00:00:00Zhttp://www.iaees.org/publications/journals/arthropods/articles/2021-10(4)/cell-division-cytogenetical-index-chromosome.pdfhttps://doaj.org/toc/2224-4255Investigation of various tissues of immature stages Trichogramma brassicae Bezdenko (Hymenoptera: Trichogrammatidae) from Iran was examined in an attempt to determine its cell division. In addition, the Metaphase plate of the wasp is evaluated to elucidate its chromosome feature and asymmetry/ symmetry karyotype. We found that: 1) Brain tissue of prepupa and early hours of the pupa stage are the highest mitotic index (%) and metaphase index, 2) The number of haploid chromosomes of the wasp is n = 5, and 3) The karyotype of the wasp is almost symmetrical.Fatemeh FarsiJamasb NozariInternational Academy of Ecology and Environmental Sciences articlechromosomemitotic indext. brassicaebrain tissueZoologyQL1-991ENArthropods, Vol 10, Iss 4, Pp 130-139 (2021)
institution DOAJ
collection DOAJ
language EN
topic chromosome
mitotic index
t. brassicae
brain tissue
Zoology
QL1-991
spellingShingle chromosome
mitotic index
t. brassicae
brain tissue
Zoology
QL1-991
Fatemeh Farsi
Jamasb Nozari
Status of cell division, cytogenetical index, and chromosome details on the immature stage of Trichogramma brassicae (Hymenoptera: Trichogrammatidae)
description Investigation of various tissues of immature stages Trichogramma brassicae Bezdenko (Hymenoptera: Trichogrammatidae) from Iran was examined in an attempt to determine its cell division. In addition, the Metaphase plate of the wasp is evaluated to elucidate its chromosome feature and asymmetry/ symmetry karyotype. We found that: 1) Brain tissue of prepupa and early hours of the pupa stage are the highest mitotic index (%) and metaphase index, 2) The number of haploid chromosomes of the wasp is n = 5, and 3) The karyotype of the wasp is almost symmetrical.
format article
author Fatemeh Farsi
Jamasb Nozari
author_facet Fatemeh Farsi
Jamasb Nozari
author_sort Fatemeh Farsi
title Status of cell division, cytogenetical index, and chromosome details on the immature stage of Trichogramma brassicae (Hymenoptera: Trichogrammatidae)
title_short Status of cell division, cytogenetical index, and chromosome details on the immature stage of Trichogramma brassicae (Hymenoptera: Trichogrammatidae)
title_full Status of cell division, cytogenetical index, and chromosome details on the immature stage of Trichogramma brassicae (Hymenoptera: Trichogrammatidae)
title_fullStr Status of cell division, cytogenetical index, and chromosome details on the immature stage of Trichogramma brassicae (Hymenoptera: Trichogrammatidae)
title_full_unstemmed Status of cell division, cytogenetical index, and chromosome details on the immature stage of Trichogramma brassicae (Hymenoptera: Trichogrammatidae)
title_sort status of cell division, cytogenetical index, and chromosome details on the immature stage of trichogramma brassicae (hymenoptera: trichogrammatidae)
publisher International Academy of Ecology and Environmental Sciences
publishDate 2021
url https://doaj.org/article/a5bfdf2a5038457bb65ff558238c75be
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AT jamasbnozari statusofcelldivisioncytogeneticalindexandchromosomedetailsontheimmaturestageoftrichogrammabrassicaehymenopteratrichogrammatidae
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