Browsing GI-GIBE - Artigos by Title
Now showing items 9-28 of 83
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Birth-and-death evolution with strong purifying selection in the histone H1 multigene family and the origin of "orphon" H1 genes
(Oxford University Press, 2004-10)[Abstract:] Histones are small basic nuclear proteins with critical structural and functional roles in eukaryotic genomes. The H1 multigene family constitutes a very interesting histone class gathering the greatest number ... -
Census and Contemporary Effective Population Size of Two Populations of the Protected Spanish Moon Moth (Graellsia Isabellae)
(Wiley, 2019-03-02)[Abstract] 1. Graellsia isabellae is a protected lepidopteran both in France and Spain; however, there has been considerable debate over its conservation status. Recent literature emphasised the need of monitoring population ... -
Characterization of different chromatin types in Mytilus galloprovincialis L. after C-banding, fluorochrome and restriction endonuclease treatments
(Nature, 1994-03-01)[Abstract] In this study, we have carried out the cytogenetical characterization of “Mytilus galloprovincialis” L. (2n = 28) using conventional staining and banding techniques such as fluorochromes and restriction endonucleases ... -
Chromosomal markers in three species of the genus Mytilus (Mollusca: Bivalvia)
(Nature, 1995-04-01)[Abstract] The analysis of C-banding, NOR and fluorochrome staining was carried out in three species of European mussel, "Mytilus edulis", "M. galloprovincialis" and "M. trossulus". The results obtained allow us to detect ... -
Chromosome differences between European mussel populations (genus “Mytilus”)
(Taylor & Francis, 1996)[Abstract]: We have analysed different populations of European mussels belonging to genus “Mytilus” in order to clarify the karyotype complements of these three species (“M. edulis”, “M. galloprovincialis” and “M. trossulus”). ... -
Common evolutionary origin and birth-and-death process in the replication-independent histone H1 isoforms from vertebrate and invertebrate genomes
(Springer Nature, 2005-09)[Abstract]The H1 histone multigene family shows the greatest diversity of isoforms among the five histone gene families, including replication-dependent (RD) and replication-independent (RI) genes, according to their ... -
Comparative analysis of different satellite DNAs in four Mytilus species
(Canadian Science Publishing, 2002-10)[Abstract:] We report the characterization of three satellite DNAs in four species of mussel: Mytilus edulis, Mytilus galloprovincialis, Mytilus trossulus, and Mytilus californianus. The monomers of the Apa I satellite ... -
Comparative cytogenetic analysis of marine “Palaemon” species reveals a X₁X₁X₂X₂/X₁X₂Y sex chromosome system in “Palaemon elegans”
(Springer, 2017-10-12)[Abstract]: The maintenance of species and the promotion of speciation are closely related to chromosomal rearrangements throughout evolution. Decapoda represents the most species-rich order among crustaceans and, despite ... -
Contrasting Wolf Responses to Different Paved Roads and Traffic Volume Levels
(Springer Nature, 2021-07-13)[Abstract]: In some regions of the world, large carnivores, such as wolves, persist in landscapes with dense networks of paved roads. However, beyond the general impacts of roads on wildlife, we still lack information on ... -
Correlation Analysis of High-Throughput Fruit Phenomics and Biochemical Profiles in Native Peppers (Capsicum spp.) from the Primary Center of Diversification
(MDPI, 2021-01-30)[Abstract] The main goal of this work was to investigate the relationship between the fruit morphology and biochemical composition of peppers (Capsicum spp.). For that purpose, one hundred native varieties from the Andean ... -
Cryptic Population Structure Reveals Low Dispersal in Iberian Wolves
(Springer Nature, 2018-09-20)[Abstract]: Highly mobile mammalian carnivores are expected to have the capability to maintain high levels of gene flow across large geographic scales. Nonetheless, surprising levels of genetic structure have been found ... -
Cytogenetic characterisation of the razor shells "Ensis directus" (Conrad, 1843) and "E. minor" (Chenu, 1843) (Mollusca: Bivalvia)
(Springer Nature, 2012-04-26)[Abstract] The European razor shell Ensis minor (Chenu 1843) and the American E. directus (Conrad 1843) have a diploid chromosome number of 38 and remarkable differences in their karyotypes: E. minor has four metacentric, ... -
Cytogenetic characterization of “Donax trunculus” (Bivalvia: Donacidae) by means of karyotyping, fluorochrome banding and fluorescent “in situ” hybridization
(Oxford, 2002-11)[Abstract]: The chromosomes of “Donax trunculus” were analysed by means of Giemsa staining, chromomycin A3 (CA3), DAPI and fluorescent “in situ” hybridization (FISH) with an 18S-5.8S-28S rDNA probe. The diploid number is ... -
Cytogenetics of the razor clam "Solen marginatus" (Mollusca: Bivalvia: Solenidae)
(Karger, 2003)[Abstract:] The razor clam Solen marginatus has a diploid chromosome number of 38. The karyotype consists of one metacentric/submetacentric, three submetacentric/metacentric, five submetacentric, one submetacentric/subtelocentric, ... -
Delimiting Phylogeographic Diversity in the Genomic Era: Application to an Iberian Endemic Frog
(Oxford University Press, 2023-12-02)[Abstract] The rich genetic and phenotypic diversity of species complexes is best recognized through formal taxonomic naming, but one must first assess the evolutionary history of phylogeographic lineages to identify and ... -
Determinants of Eurasian Otter (Lutra Lutra) Diet in a Seasonally Changing Reservoir
(Springer, 2020-03-03)[Abstract] Otter diet in reservoirs is known to experience seasonal changes. We selected a reservoir with a large population of exclusively wintering great cormorants and seasonal changes in stored water volume to test the ... -
Determinants of Mercury Contamination in Viperine Snakes, Natrix Maura, in Western Europe
(Elsevier, 2018-04-03)[Abstract] The effects of Hg contamination are presumably widespread across the components of aquatic ecosystems, but investigations have been mainly focused on freshwater fish, because this biota represents a major source ... -
Development of Microsatellite Markers in the Razor Clam Solen Marginatus (Bivalvia: Solenidae)
(Cambridge University Press, 2007-08)[Abstract] Four microsatellite loci in the razor clam Solen marginatus are described. Loci were isolated from the sequences of intersimple sequence repeat (ISSR) markers and an enriched library. Detailed ... -
Differences in Prevalence of Multiple Paternity in the Spiny Spider Crab Maja Brachydactyla in Two Localities That Differ in Female Fecundity, Fishing Intensity, and Management Measures
(Oxford Academic, 2021-04-29)[Abstract] Many marine species are under high fishing pressure, which can cause alterations in their mating systems and the structure of their populations. The spiny spider crab Maja brachydactyla is a commercial decapod ... -
DNA content, karyotypes, and chromosomal location of 18S-5.8S-28S ribosomal loci in some species of bivalve molluscs from the Pacific Canadian coast
(Canadian Science Publishing, 2000-12)[Abstract]: The DNA content of 10 species of bivalve molluscs from British Columbia coast was determined by image analysis, and the karyotypes of the horse clam “Tressus capax”, the bent-nose macoma “Macoma nasuta”, and ...
