Números cromosómicos en insectos de Argentina. I. Caracterización citogenética en 15 especies de importancia económica

IF 0.5 4区农林科学 Q4 ENTOMOLOGY

Revista Colombiana de Entomologia Pub Date : 2020-07-09 DOI:10.25100/socolen.v46i1.8536

V. D. L. A. Páez, A. R. Andrada, María M. Moreno-Ruiz-Holgado, Gabriela María Silenzi-Usandivaras, A. Oviedo, Graciela E. Ruiz-de-Bigliardo

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引用次数: 0

Abstract

In the present study, the somatic and gametic chromosome numbers in fifteen species of insects from Argentina are reported. Said species are characterized for their economic importance as pest of crops or as agricultural pest controllers. The species belonged to the following orders and families: Neuroptera, Chrysopidae: Ceraeochrysa cincta (n = 5 + XY), Ceraeochrysa paraguaria (n = 5 + XY), Chrysoperla argentina (n = 5 + XY), Chrysoperla asoralis (n = 5 + XY), Chrysoperla externa (n = 5 + XY), Leucochrysa cruentata (n = 7 + XY) y Plesiochrysa elongate (n = 5 + XY), Coleoptera, Coccinellidae: Cyclonela sanguinea (n = 9 + XYp), Eriopis connexa (n = 9 + XYp), Harmonia axyridis (n = 7 + XYp), Hippodamia convergens (n = 9 + XYp), y Melyridae: Astylus atromaculatus (n = 8 + XYp), Dermaptera, Forficulidae: Doru lineare (2n = 20) and D. luteipes (2n = 20), Diptera, Ulidiidae: Euxesta eluta (n = 5 + XY). Chromosomal information for six species and additional gametic chromosome number for Euxesta eluta are established for the first time. In addition, a new chromosome number is cited for Astylus atromaculatus that is different to the one previously reported.

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本文报道了阿根廷15种昆虫的体细胞和配子染色体数目。所述物种的特点是它们作为农作物害虫或作为农业害虫控制者的经济重要性。隶属于以下目科:神经翅目，瓢虫科:中国瓢虫(n = 5 + XY)，巴拉圭瓢虫(n = 5 + XY)，阿根廷瓢虫(n = 5 + XY)，南方瓢虫(n = 5 + XY)，外瓢虫(n = 5 + XY)，黄瓢虫(n = 7 + XY)，长瓢虫(n = 5 + XY)，鞘翅目，瓢虫科;血旋蝇(n = 9 + XYp)、绿茧蜂(n = 9 + XYp)、灰茧蜂(n = 7 + XYp)、会聚海蜂(n = 9 + XYp)、灰茧蜂科:atromaculatus (n = 8 + XYp)、皮翅目:细茧蜂科:Doru lineare (2n = 20)和叶蝉(2n = 20)、双翅目:灰茧蜂科:Euxesta eluta (n = 5 + XY)。首次建立了6个物种的染色体信息和附加的配子染色体数目。此外，本文还引用了一个与以往报道不同的新染色体数目。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Revista Colombiana de Entomologia 生物-昆虫学

CiteScore

0.90

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： The Revista Colombiana de Entomología (Rev. Colomb. Entomol.) is the official scientific publication of the Colombian Society of Entomology - SOCOLEN since april of 1975. The journal is published twice a year. Contributions include Original Research Papers, Reviews of Entomological Topics (under a request from the Editorial Board), Taxonomic Papers, Points of View, New Records, Scientific Notes, Book Reviews, and Obituaries. The Revista Colombiana de Entomología welcomes contributions from both national and international researchers, and from members or non-members of the Society. Paper acceptance will depend on the evaluation of national and international academic peers. Manuscripts submitted for publication may be written in Spanish or English.