Cytogenetic Map
Mostrando 1-12 de 77 artigos, teses e dissertações.
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1. Cytogenetic mapping of the ALMT (aluminum-activated malate transporter) gene in wheat genotypes
ABSTRACT: Presence of the ALMT1 (aluminum-activated malate transporter) gene confers resistance to aluminum toxicity in Triticum aestivum (common wheat). No resistant cultivars of Triticum turgidum ssp. Durum Desf. (durum wheat) have been registered in Brazil. The aim of this study was to map the ALMT1 through application of the FISH (fluorescence in situ hy
Sci. agric. (Piracicaba, Braz.). Publicado em: 20/12/2019
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2. Mining plant genome browsers as a means for efficient connection of physical, genetic and cytogenetic mapping: an example using soybean
Physical maps are important tools to uncover general chromosome structure as well as to compare different plant lineages and species, helping to elucidate genome structure, evolution and possibilities regarding synteny and colinearity. The increasing production of sequence data has opened an opportunity to link information from mapping studies to the underly
Genetics and Molecular Biology. Publicado em: 2012
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3. Caracterização cromossomica em cana-de-açucar (Saccharum spp., Poaceae) / Sugarcane chromosomal characterization (Saccharum spp., Poaceae)
A cana-de-açúcar assumiu grande importância no cenário econômico mundial, não só pela produção de açúcar, mas também de etanol. Variedades modernas de cana-de-açúcar são essencialmente derivadas de hibridações feitas no início do século XX entre duas spécies de Saccharum, S. officinarum (2n = 80) e S. spontaneum (2n = 40-128), seguidas de
Publicado em: 2010
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4. Mapeamento fÃsico e anÃlise evolutiva em Phaseolus vulgaris L. e P. lunatus L., utilizando hibridaÃÃo in situ fluorescente(FISH)
This work presents the analyses of the heterochromatin distribution and number of 5S and 45S rDNA sites in the species P. lunatus and P. vulgaris and the development of a cytogenetic map of P. lunatus based on the localization of two bacteriophages and 30 BAC (Bacterial Artificial Chromosome) of chromosomes 3, a and 7 from P. vulgaris. In both species, the c
Publicado em: 2006
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5. Integration of gene maps: chromosome 21.
Physical, cytogenetic, and genetic data including microsatellite markers and a covering sequence-tagged site (STS) map have been entered into a location database and integrated into a summary map that subsumes a composite physical location, sex-specific genetic locations, cytogenetic and regional assignments, mouse homology, rank, and references. With the om
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6. Analysis of human chromosome 21: correlation of physical and cytogenetic maps; gene and CpG island distributions.
Human chromosome 21 has been analyzed by pulsed-field gel electrophoresis using somatic cell hybrids containing limited regions of the chromosome and greater than 60 unique sequence probes. Thirty-three independent NotI fragments have been identified, totalling 43 million bp. This must account for essentially the entire long arm, and therefore gaps remaining
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7. Integrated Genetic Map of Anopheles Gambiae: Use of Rapd Polymorphisms for Genetic, Cytogenetic and Sts Landmarks
Randomly amplified polymorphic DNA (RAPD) markers have been integrated in the genetic and cytogenetic maps of the malaria vector mosquito, Anopheles gambiae. Fifteen of these markers were mapped by recombination, relative to microsatellite markers that had been mapped previously. Thirty-four gel-purified RAPD bands were cloned and sequenced, generating seque
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8. An Integrated Genetic Map of the African Human Malaria Vector Mosquito, Anopheles Gambiae
We present a genetic map based on microsatellite polymorphisms for the African human malaria vector, Anopheles gambiae. Polymorphisms in laboratory strains were detected for 89% of the tested microsatellite markers. Genotyping was performed for individual mosquitoes from 13 backcross families that included 679 progeny. Three linkage groups were identified, c
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9. A Sequence-Based Integrated Map of Chromosome 22
The near-completion of the sequence for chromosome 22q revolutionizes map integration. We describe a sequence-based integrated map containing 968 loci including 516 known or predicted gene sequences, 317 STSs not included in these sequences, and 135 nonexpressed multinucleotide polymorphisms. The published sequence spans 34.6 Mb, inclusive of gaps estimated
Cold Spring Harbor Laboratory Press.
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10. “KARIBIN,” an Information Resource for Obtaining Genomic Information in a Cytogenetic Band
KARIBIN (http://sgiweb.ncbi.nlm.nih.gov:80/Zjing/yac.html) is a karyotypic region-based integrated information resource that provides a comprehensive view of the integrated mapping and sequencing data for the human genome. A cytogenetic band is linked to a genetic or physical location using fluorescence in situ hybridization (FISH) mapping data. The genetic,
Cold Spring Harbor Laboratory Press.
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11. Integration of gene maps: chromosome 1.
A composite map of 177 loci has been constructed in two steps. The first combined pairwise logarithm-of-odds scores on 127 loci into a comprehensive genetic map. Then this map was projected onto the physical map through cytogenetic assignments, and the small amount of physical data was interpolated for an additional 50 loci each of which had been assigned to
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12. Human Genome Anatomy: BACs Integrating the Genetic and Cytogenetic Maps for Bridging Genome and Biomedicine
Human genome sequencing is accelerating rapidly. Multiple genome maps link this sequence to problems in biology and clinical medicine. Because each map represents a different aspect of the structure, content, and behavior of human chromosomes, these fundamental properties must be integrated with the genome to understand disease genes, cancer instability, and
Cold Spring Harbor Laboratory Press.