Results 51 to 60 of about 2,532,538 (409)

The origin of human chromosome 2 analyzed by comparative chromosome mapping with a DNA microlibrary [PDF]

, 1994
Fluorescencein situ hybridization (FISH) of microlibraries established from distinct chromosome subregions can test the evolutionary conservation of chromosome bands as well as chromosomal rearrangements that occurred during primate evolution and will ...
A Baldini, A Jauch, A. Jauch, B Dutrillaux, B. Horsthemke, C Lengauer, C Lengauer, C Lengauer, C. Lengauer, D Pinkel, G. Senger, H-J Lüdecke, H. -J. L�decke, J Wienberg, J Wienberg, J. Wienberg, JJ Yunis, JW Ijdo, LEM Boer de, M Djalali, M Klever, N. Arnold, P Lichter, R Avarello, R Stanyon, R Stanyon, RA Wells, T Cremer, T Ried, T. Cremer, U Trautmann, U. Claussen, Z Gelman-Kohan   +32 more
core   +1 more source

Chromosome banding pattern in human colonic polyps.

Hereditas, 2009
The chromosome pattern was studied by conventional and Giemsa banding techniques in 5 polyps from one patient with polyposis coli and in sporadic adenomas from 4 patients.
F. Mitelman, J. Mark, P. Nilsson, H. Dencker, C. Norryd, K. Tranberg   +5 more
semanticscholar   +1 more source

Comparative chromosome G-banding analysis of long-tailed macaque (Macaca fascicularis) and relationship to human (Homo sapiens) [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2007
This research is the first report of the comparative chromosome between long-tailed macaque (Macaca fascicularis) and human (Homo sapiens) using G-banding. Blood samples from four male and three female macaques were used.
Alongkoad Tanomtong, Wiwat Kaensa, Sumpars Khunsook   +2 more
doaj  

DRAWID: user-friendly java software for chromosome measurements and idiogram drawing

Comparative Cytogenetics, 2017
An idiogram construction following chromosome measurements is a versatile tool for cytological, cytogenetic and phylogenetic studies. The information on chromosome length, centromere index and position of cytogenetic landmarks along with modern ...
Ilya Kirov, Ludmila Khrustaleva, Katrijn Van Laere, Alexander Soloviev, Sofie Meeus, Dmitry Romanov, Igor Fesenko   +6 more
doaj   +3 more sources

Karyotype, chromosome structure, reproductive modalities of three Southern Eurasian populations of the common lacertid lizard, Zootoca vivipara (Jacquin, 1787)

Acta Herpetologica, 2008
According to a hypothesis of the evolution of viviparity the lacertid lizard Zootoca vivipara, rare relict oviparous populations of the species might occur in southern-eastern part of its distribution area.
Larissa Kupriyanova, Alex Kuksin, Gaetano Odierna   +2 more
doaj   +1 more source

Long-term cultivation of two diploid epithelial cell lines derived from normal rat liver cells [PDF]

, 1974
To obtain a useful rat liver cell line for in vitro carcinogenesis, two rat diploid epithelial cell lines were established from a 7-day-old male rat by the repeated colonial clone method.
Masuji, Hiroshi, Nakabayashi, Hidekazu, Sato, Jiro   +2 more
core   +1 more source

Chromosome mapping of dragline silk genes in the genomes of widow spiders (araneae, theridiidae) [PDF]

, 2010
With its incredible strength and toughness, spider dragline silk is widely lauded for its impressive material properties. Dragline silk is composed of two structural proteins, MaSp1 and MaSp2, which are encoded by members of the spidroin gene family ...
Ayoub, NA, Hayashi, CY, Zhao, Y
core   +7 more sources

Comparative study of mitotic chromosomes in two blowflies, Lucilia sericata and L. cluvia (Diptera, Calliphoridae), by C- and G-like banding patterns and rRNA loci, and implications for karyotype evolution

Comparative Cytogenetics, 2015
The karyotypes of Lucilia cluvia (Walker, 1849) and L. sericata (Meigen, 1826) from Argentina were characterized using conventional staining and the C- and G-like banding techniques.
Mónica G. Chirino, Luis F. Rossi, María J. Bressa, Juan P. Luaces, María Susana Merani   +4 more
doaj   +1 more source

Karyotypic variation in the Andean rodent Phyllotis xanthopygus (Waterhouse, 1837) (Rodentia, Cricetidae, Sigmodontinae) [PDF]

, 2014
Phyllotis xanthopygus (Waterhouse, 1837) is an Andean rodent endemic to South America. Despite its wide geographical distribution in Argentina, few individuals have been studied on the cytogenetic level and only through conventional staining.
Cuello, Pablo Andrés, Labaroni, Carolina Alicia, Lanzone, Cecilia, Malleret, Matías Maximiliano, Marti, Dardo Andrea, Novillo, Agustina, Ojeda, Agustina Alejandra, Ojeda, Agustina Alejandra, Rodriguez, Daniela   +8 more
core   +4 more sources

Karyotype and male meiosis in Spartocera batatas and meiotic behaviour of multiple sex chromosomes in Coreidae (Heteroptera)

European Journal of Entomology, 2006
The Coreidae (Heteroptera) have holokinetic chromosomes and during male meiosis the autosomal bivalents segregate reductionally at anaphase I while the sex chromosomes do so equationally. The modal diploid chromosome number of the family is 2n = 21, with
María José FRANCO, María José BRESSA, Alba GRACIELA PAPESCHI   +2 more
doaj   +1 more source