Results 21 to 30 of about 2,753 (184)
On gene pool divergence of the brown hare (Lepus europaeus, Pallas) in Vojvodina [PDF]
Zbornik Matice Srpske za Prirodne Nauke, 2004 Today it is widely accepted that a conservation of genetic diversity increases chances of animal survival. The aim of this study was investigation of gene pool divergence of the brown hare (Lepus europaeus) in Vojvodina.
Đan Mihajla R. +4 more
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Ciencias Marinas, 2004 Allozymic variability was analyzed in adult oysters Crassostrea gigas from the 1999, 2000 and 2001 crops of San Quintín Bay, Baja California, Mexico, using starch gel electrophoresis. The analysis included 13 enzymatic systems that revealed 25 loci, of
F Correa +4 more
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Aegilops tauschii Coss. molecular phylogeny in comparison with proteins electrophoretic polymorphism
Acta Biologica Sibirica, 2023 In the case of Aegilops tauschii the comparison of intraspecies molecular phylogeny based on DNA sequences of nuclear gene Got2 with electrophoretic polymorphism of allozymes and hystone H1 proteins is actually a comparison of the one detailed ...
Alexander J. Dudnikov
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Evolutionary programmed development as the basis of Darwinian selection: A review [PDF]
Archives of Biological Sciences, 2009 The sources of biological variation are numerous and versatile. The basic problem is to explain how this huge potential variation could be limited and reduced to adaptive combinations of allelogenes and characters.
Marinković D.
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Population genetic structure and mating system in the hybrid zone between Pinus sibirica Du Tour and P. pumila (Pall.) Regel at the Eastern Baikal Lake shore [PDF]
Annals of Forest Research, 2008 Genetic structure of sympatric Pinus sibirica Du Tour and P. pumila(Pall.) Regel populations and putative interspecific hybrids between them was analyzed in the Baikal Lake region (Barguzin Biosphere Natural Reserve, Davsha River basin) by means of 31 ...
E.A. Petrova +3 more
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Parasite, 2000 Haemonchus contortus isolates were collected from goats of five locations with different climatic characteristics in Guadeloupe archipelago. They were investigated for morphology, morphometrics and allozyme diversity after passage in immunosuppressed ...
Saulai M. +3 more
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Genetics and Molecular Biology, 2007 We collected 40 colonies of the wasp Polistes satan in November 1993 (Population A = 23 colonies) and October 1995 (Population B = 17 colonies) from the town of Delfinopólis in the Brazilian state of Minas Gerais.
Jane Cristina Wehren Gaspar +2 more
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European Journal of Entomology, 2005 To re-evaluate the taxonomic status of Cheilosia canicularis (Panzer, 1801), C. himantopus (Panzer, 1798) and C. orthotricha Vujić & Claussen, 1994, variation in the mitochondrial DNA (mtDNA) sequence of the cytochrome c oxidase subunit I (COI) gene and ...
Vesna MILANKOV +4 more
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Genetics Selection Evolution, 2001 Genetic differentiation among nine populations of the endemic lizard Lacerta dugesii Milne-Edwards 1829 (Lacertidae) from four groups of islands constituting the Archipelago of Madeira, was investigated by protein electrophoresis at 23 enzyme loci. Among
Vicente Luis +4 more
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Allozyme Variation in Aegilops squarrosa [PDF]
Hereditas, 2004 i.). This species is one of the most important potential donors of desirable genes for the improvement of cultivated wheats. Two kinds of studies may help to increase the use of the genetic resources of wheat. These are the investigation of the genetic structure of wild wheats natural populations (BROWN 1978), and the genetic mapping of both cultivated
Alexander Ju. Dudnikov +1 more
openaire +1 more source