Cytotaxonomy of the Genus <i>Polygonatum</i> (Liliaceae)
نویسندگان
چکیده
منابع مشابه
On the cytotaxonomy of the genus Eriospermum Jacq. ex Willd. (Eriospermaceae)
A cytotaxonomic survey has been carried out on 87 species and 11 subspecies of Eriospermum (Eriospermaceae). The results show that the basic haploid number varies from x=5 to x=10 and that, according to karyotype, the species can be subdivided into eight distinct Groups. The larger number of species belong to Group A with 62 taxa. Group E karyotype, found in nine species, is bimodal and include...
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aLaboratório de Biologia Celular, Departamento de Biologia, Instituto de Biociências, Letras e Ciências Exatas – IBILCE, Universidade Estadual Paulista “Júlio de Mesquita Filho” – UNESP, Rua Cristóvão Colombo, 2265, Jardim Nazareth, CEP 15054-000, São José do Rio Preto, SP, Brazil bLaboratório Nacional e Internacional de Referência em Taxonomia de Triatomíneos, Instituto Oswaldo Cruz – FIOCRUZ,...
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Davis, Breizt L . , and Robert J. Baker (Dept. Biology, and T h e Mliseum, Texas Tech Uniuersity, Lubbock, Texas) 1974. Morplzometrics, Euoltition, and Cytotaronomy of Mainlatld Bats of the Gentis hlacrotus (Chiroptera: Pl~~llloston~ati~lae). Slyst. Zool. 23:2639.-Chromosoma1 data reveal the existence of two mainland species of Macrotus that are parapatric in distribution: -Individuals can be i...
متن کاملCytotaxonomy of two species of genus Chrysolaena H. Robinson, 1988 (Vernonieae, Asteraceae) from Northeast Paraguay
Chromosome counts and karyotypes of two species of Chrysolaena H. Robinson 1988 are presented in this paper. Mitotic analysis revealed that both taxa have x=10, a basic chromosome number considered characteristic of the genus. The chromosome number and the karyotype of Chrysolaena cristobaliana are reported for the first time, as well as a new cytotype and the karyotype of Chrysolaena sceptrum....
متن کاملCytotaxonomy of ticks
The material studied consisted of laboratory-bred specimens of 2 species of Prostriata and 8 species of Metastriata. Jxodes ricinus and / . hexagonus (Prostriata) have XX:XY sex-determining mechanisms with diploid complements of 28 and 26 acrocentric chromosomes respectively. All the species of Metastriata studied have XX:XO sex-determining mechanisms with diploid complements of 21 and 22 chrom...
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ژورنال
عنوان ژورنال: CYTOLOGIA
سال: 1963
ISSN: 0011-4545,1348-7019
DOI: 10.1508/cytologia.28.321