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巴西非飞行小型哺乳动物(负鼠科和啮齿目)的核型:一个获取染色体多样性的在线工具。

Karyotypes of Brazilian non-volant small mammals (Didelphidae and Rodentia): An online tool for accessing the chromosomal diversity.

作者信息

Paresque Roberta, Rodrigues Jocilene da Silva, Righetti Kelli Beltrame

机构信息

Departamento de Ciências da Saúde, Centro Universitário Norte do Espírito Santo, Universidade Federal do Espírito Santo, São Mateus, ES, Brazil.

Departamento de Ciências Agrárias e Biológicas, Centro Universitário Norte do Espírito Santo, Universidade Federal do Espírito Santo, São Mateus, ES, Brazil.

出版信息

Genet Mol Biol. 2018;41(3):605-610. doi: 10.1590/1678-4685-GMB-2017-0131. Epub 2018 Jun 28.

DOI:10.1590/1678-4685-GMB-2017-0131
PMID:30004104
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6136367/
Abstract

We have created a database system named CIPEMAB (CItogenética dos PEquenos MAmíferos Brasileiros) to assemble images of the chromosomes of Brazilian small mammals (Rodents and Marsupials). It includes karyotype information, such as diploid number, karyotype features, idiograms, and sexual chromosomes characteristics. CIPEMAB facilitates quick sharing of information on chromosome research among cytogeneticists as well as researchers in other fields. The database contains more than 300 microscopic images, including karyotypic images obtained from 182 species of small mammals from the literature. Researchers can browse the contents of the database online (http://www.citogenetica.ufes.br). The system enables users to locate images of interest by taxa, and to display the document with detailed information on species names, authors, year of the species publication, and karyotypes pictures in different colorations. CIPEMAB has a wide range of applications, such as comparing various karyotypes of Brazilian species and identifying manuscripts of interest.

摘要

我们创建了一个名为CIPEMAB(巴西小型哺乳动物细胞遗传学)的数据库系统,用于收集巴西小型哺乳动物(啮齿动物和有袋动物)的染色体图像。它包括核型信息,如二倍体数目、核型特征、染色体模式图和性染色体特征。CIPEMAB便于细胞遗传学家以及其他领域的研究人员快速共享染色体研究信息。该数据库包含300多张显微图像,包括从文献中获取的182种小型哺乳动物的核型图像。研究人员可以在线浏览数据库内容(http://www.citogenetica.ufes.br)。该系统使用户能够按分类单元查找感兴趣的图像,并显示包含物种名称、作者、物种发表年份以及不同染色的核型图片等详细信息的文档。CIPEMAB有广泛的应用,如比较巴西物种的各种核型和识别感兴趣的手稿。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8b91/6136367/4cd3d33438e5/1415-4757-GMB-1678-4685-GMB-2017-0131-gf04.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8b91/6136367/c2b59eecf0cc/1415-4757-GMB-1678-4685-GMB-2017-0131-gf01.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8b91/6136367/2494800fdff7/1415-4757-GMB-1678-4685-GMB-2017-0131-gf02.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8b91/6136367/6b86c80a2d7c/1415-4757-GMB-1678-4685-GMB-2017-0131-gf03.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8b91/6136367/4cd3d33438e5/1415-4757-GMB-1678-4685-GMB-2017-0131-gf04.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8b91/6136367/c2b59eecf0cc/1415-4757-GMB-1678-4685-GMB-2017-0131-gf01.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8b91/6136367/2494800fdff7/1415-4757-GMB-1678-4685-GMB-2017-0131-gf02.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8b91/6136367/6b86c80a2d7c/1415-4757-GMB-1678-4685-GMB-2017-0131-gf03.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8b91/6136367/4cd3d33438e5/1415-4757-GMB-1678-4685-GMB-2017-0131-gf04.jpg

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本文引用的文献

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Comparative chromosome painting in six species of Oligoryzomys (Rodentia, Sigmodontinae) and the karyotype evolution of the genus.六种稻鼠属(啮齿目,稻鼠亚科)物种的比较染色体描绘及该属的核型进化
PLoS One. 2015 Feb 6;10(2):e0117579. doi: 10.1371/journal.pone.0117579. eCollection 2015.
2
New karyologycal data and cytotaxonomic considerations on small mammals from Santa Virgínia (Parque Estadual da Serra do Mar, Atlantic Forest, Brazil).关于来自巴西大西洋森林圣维吉尼亚(塞尔拉多马尔州立公园)小型哺乳动物的新核型数据及细胞分类学考量
Comp Cytogenet. 2014 Jan 24;8(1):11-30. doi: 10.3897/CompCytogen.v8i1.6430. eCollection 2014.
3
A new species of Calomys (Rodentia, Sigmodontinae) from Central Brazil identified by its karyotype.
一种通过核型鉴定的来自巴西中部的新棉鼠属(啮齿目,稻鼠亚科)物种。
Hereditas. 2000;133(3):195-200. doi: 10.1111/j.1601-5223.2000.00195.x.
4
Comparative genome analysis in American marsupials: chromosome banding and in-situ hybridization.美洲有袋类动物的比较基因组分析:染色体显带和原位杂交。
Chromosome Res. 1999;7(4):267-75. doi: 10.1023/a:1009274813921.
5
Karyotype and chromosomal polymorphism of an undescribed Akodon from Central Brazil, a species with the lowest known diploid chromosome number in rodents.来自巴西中部一种未描述的阿氏鼠属物种的核型和染色体多态性,该物种是啮齿动物中已知二倍体染色体数最低的物种。
Cytogenet Cell Genet. 1998;81(1):46-50. doi: 10.1159/000015006.