The karyotype and sex chromosomes of Praomys tullbergi (Muridae, Rodentia): A detailed characterization
نویسندگان
چکیده
منابع مشابه
The karyotype and sex chromosomes of Praomys tullbergi (Muridae, Rodentia): a detailed characterization.
Here we present the first detailed characterization of Praomys tullbergi karyotype, enlightening several chromosome features such as constitutive heterochromatin, telomeric and LINE-1 sequences. The combination of these approaches provided some interesting insights about the genome organization of this African species, which is one of the tullbergi complex elements, a group of species belonging...
متن کاملHidden heterochromatin: Characterization in the Rodentia species Cricetus cricetus, Peromyscus eremicus (Cricetidae) and Praomys tullbergi (Muridae)
The use of in situ restriction endonuclease (RE) (which cleaves DNA at specific sequences) digestion has proven to be a useful technique in improving the dissection of constitutive heterochromatin (CH), and in the understanding of the CH evolution in different genomes. In the present work we describe in detail the CH of the three Rodentia species, Cricetus cricetus, Peromyscus eremicus (family ...
متن کاملPterygodermatites (Mesopectines) quentini (Nematoda, Rictulariidae), a parasite of Praomys rostratus (Rodentia, Muridae) in Mali: scanning electron and light microscopy
Pterygodermatites (Mesopectines) quentini n. sp. (Nematoda, Rictulariidae) is described from the murine host Praomys rostratus in the south of the Republic of Mali. It differs from other species of the subgenus by the morphology of the head, which bears four simple cephalic papillae and a nearly axial oral opening, the number of caudal papillae, the number of precloacal cuticular formations, un...
متن کامل(Rodentia: Muridae) from Peninsular Malaysia
There are 25 species of rats and mice (familly Muridae) in peninsular Malaysia (Medway 1978). Of these the karyotypes of 19 species have been described (Yong 1968, 1969 and 1973). The chromosomes of the other 6 species found in this country have, however, not been reported. Of these 6 species, the chromosomes of Hapalomys and Pithecheir have also not been reported from other countries. The pres...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Micron
سال: 2008
ISSN: 0968-4328
DOI: 10.1016/j.micron.2007.07.002