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: | , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
International Academy of Ecology and Environmental Sciences
2021
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/a5bfdf2a5038457bb65ff558238c75be |
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| Sumario: | 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. |
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