Results 31 to 40 of about 12,452,954 (349)

CHROMOSOME NUMBER REPORTS XCVI [PDF]

TAXON, 1986
Angiospermes de: Iran, Etats-Unis, Canada, Iles Canaries, Mexique, Nigeria, France, Grece et Autriche etc.
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Cytogenetic Studies in Turkey: Fishes (Vertebrata, Pisces)

Turkish Journal of Bioscience and Collections, 2021
In Turkey surrounded by sea on three sides and hundreds of freshwater resources, it was reported that there is a total of 903 species of fish including freshwater and marine species. In the last thirty-five years in Turkish fish cytogenetics, 103 species/
Serkan Saygun
doaj   +1 more source

Natural selection reduced diversity on human Y chromosomes [PDF]

, 2013
The human Y chromosome exhibits surprisingly low levels of genetic diversity. This could result from neutral processes if the effective population size of males is reduced relative to females due to a higher variance in the number of offspring from males
Lohmueller, Kirk E., Nielsen, Rasmus, Sayres, Melissa A. Wilson   +2 more
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Sex and Pubertal Differences in the Type 1 Interferon Pathway Associate With Both X Chromosome Number and Serum Sex Hormone Concentration

Frontiers in Immunology, 2019
Type 1 interferons (IFN) are an antiviral cytokine family, important in juvenile onset systemic lupus erythematosus (jSLE) which is more common in females, around puberty.
K. Webb, H. Peckham, A. Radziszewska, M. Menon, P. Oliveri, F. Simpson, C. Deakin, Sophie A Lee, Coziana Ciurtin, G. Butler, L. Wedderburn, Y. Ioannou   +11 more
semanticscholar   +1 more source

Chromosome numbers of Trifolium species from Romania

Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 1987
Trifolium accessions belonging to 13 clover species have been collected during a joint germplasm collecting mission organized in cooperation between USDA (USA) and ASAS (Romania) and samples were analysed for chromosome numbers.
N. L. TAYLOR
doaj   +1 more source

Cytomolecular identification of individual wheat-wheat chromosome arm associations in wheat-rye hybrids [PDF]

, 2013
Chromosome pairing in the meiotic metaphase I of wheatrye hybrids has been characterized by sequential genomic and fluorescent in situ hybridization allowing not only the discrimination of wheat and rye chromosomes, but also the identification of the
Badaeva ED, Badaeva ED, Bass HW, Bedbrook J, Berkman PJ, Cifuentes M, Cifuentes M, Cifuentes M, Colas I, Conley EJ, Contento A, Cuadrado A, Devos KM, Devos KM, Fedak G, Fernandez-Kalvin B, Ferrer E, Fominaya A, Gale MD, Gerlach WL, Gill BS, Hernandez P, Huang S, I. Molnár, Jauhar PP, Kamstra SA, Le HT, Logojan A, Lukaszewski AJ, M. Megyeri, M. Molnár-Láng, Martinez-Perez E, Martinez-Perez E, Miller TE, Molnár I, Molnár I, Molnár I, Molnár I, Molnár-Láng M, Molnár-Láng M, Mukai Y, Munkvold JD, Nagaki K, Naranjo T, Naranjo T, Naranjo T, Prieto P, Qi L, Riley R, Riley R, Sabot F, Schwarzacher T, Sepsi A, Sharp PJ, Szakács, Sánchez-Morán E, Tischner T   +56 more
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Colchicine-induced autotetraploidy and altered plant cytogenetic and morpho-physiological traits in Catharanthus roseus (L.) G. Don

Advances in Horticultural Science, 2018
Artificially induced polyploidy is often used to alter plant growth pattern and genetic makeup of certain plant species. This experiment was conducted to induce autotetraploidy in Catharanthus roseus (‘Alba’) which contains diploid chromosomes ...
Hamid Hosseini, M. Chehrazi, D. Nabati Ahmadi, M. Mahmoodi Sorestani   +3 more
doaj   +1 more source

Comparative chromosome painting discloses homologous Segments in distantly related mammals [PDF]

, 1994
Comparative chromosome painting, termed ZOO-FISH, using DNA libraries from flow sorted human chromosomes 1,16,17 and X, and mouse chromosome 11 discloses the presence of syntenic groups in distantly related mammalian Orders ranging from primates (Homo
A Jauch, A Kallioniemi, A Lima-de-Faria, A Lima-de-Faria, Antonio Lima-de-Faria, B Dutrillaux, C Collins, C Lengauer, C Lengauer, C Lengauer, D Pinkel, D Pinkel, E Göttert, EP Evans, G Schriever-Schwemmer, GP Holmquist, GP Holmquist, H Neitzel, H Scherthan, H Scherthan, Harry Scherthan, Heinz-Ulrich Weier, HP Levy, J Hetzel, J Meyne, J Wienberg, J Wienberg, JA Adegoke, JAM Graves, JG Dauwerse, JW Breneman, K Miashita, Lutz Frönicke, M Klever, M Vooijs, M Yerle, MR Speicher, NE Morton, NG Copeland, P Lichter, R Stanyon, S du Manoir, S Liming, S Luke, S Ohno, SF Nelson, SJ O'Brien, SJ O'Brien, SJ O'Brien, T Ried, T Ried, Thomas Cremer, U Amason, U Arnason, Ulfur Arnason, WA Bickmore, XY Guan   +56 more
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Errors in chromosome segregation during oogenesis and early embryogenesis [PDF]

, 2010
Errors in chromosome segregation occurring during human oogenesis and early embryogenesis are very common. Meiotic chromosome development during oogenesis is subdivided into three distinct phases.
A Dyban, A Kuliev, A Kuliev, A Mantzouratou, A Pujol, AL Barlow, C Gutierrez-Mateo, C Gutierrez-Mateo, C Staessen, C Tease, C Tease, C Tease, C Yuncken, CM Conn, CM Conn, D Wells, D Wells, E Bendsen, E Fragouli, E Fragouli, E Fragouli, E Fragouli, E Iwarsson, EY Cheng, F Pellestor, F Pellestor, G Sher, HE Hall, J Cohen, J Cozzi, JD Delhanty, JD Delhanty, JD Delhanty, JD Delhanty, KT Jones, L Gianaroli, L Gras, L Voullaire, L Voullaire, L Wilton, M Hultén, M Sandalinas, M Simopoulou, MA Hultén, ML Lenzi, NV Kovaleva, P Platteau, PA Almeida, PA Hunt, R Angell, R Mahmood, S Cupisti, S Evsikov, S Mastenbroek, S Munné, S Munné, S Munné, S Munné, S Munné, S Munné, S Munné, S Munné, T Anahory, T Hassold, TR Oliver, Y Verlinsky   +65 more
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The Chromosome Number of Man [PDF]

Hereditas, 1956
Desde su aparición en 1944 la Estación Experimental de Aula Dei (EEAD) contempló objetivos de investigación básicos y aplicados, adecuando sus líneas de trabajo a las necesidades de investigación de cada momento. Gracias a una acertada política de reclutamiento de talentos, desde muy temprano se consagró como uno de los centros nacionales de referencia
Tjio, Joe Hin, Levan, Albert
openaire   +2 more sources