[PDF] Top 20 Nuclear DNA content and chromosome number in Brachiaria spp. genotypes

... de DNA e o número cromossômico foram determinados para caracterizar o nível de ploidia de genótipos de Brachiaria ...de DNA variou de acordo com o nível de ploidia (2x, 3x e 4x) e entre espécie e/ou ... See full document

... ABSTRACT: Chromosome doubling of Italian ryegrass genotypes (Lolium multiflorum ...breeders and aims to obtain more vigorous genotypes with better forage quality and disease ...of ... See full document

... basins in Chile (Arratia, 1981; Vila et ...America and South America (Berra, 1990) and comprises nine sub-families, 37 genera and 156 species (Nelson, ...Scleronema and Trichomycterus ... See full document

... cytogenetic and FCM studies, there is scarce data available for bromeliads, limiting inferences about the evolution of its ...karyotype. In particular, the most cytogenetic studies have only reported the ... See full document

... The nuclear DNA content of the studied variety Basella alba was of ...the nuclear DNA of this species in varieties from the Royal Botanic Gardens Kew, England ...Grasso ... See full document

... (Venere and Galetti Junior, 1989; Feldberg et al., 1993; Navarrete and Júlio Junior, 1997) have shown that the diploid number range from 2n = 46 in Curimatopsis myersi (Navarrete and ... See full document

... analyzed in order to determine their nuclear DNA content and compare these data with their diploid ...number. In addition, the extension and importance of the ... See full document

... Artificial chromosome duplication of diploid genotypes of Lolium multiflorum (2n=2x=14) is worthy to breeding, and aims to increase the expression of traits with agronomic ...populations in ... See full document

... fusions and fissions of holokinetic chromo- somes do not affect their transmission to daughter cells, long disploid series and frequent intraspecific numerical variation are often found in genera ... See full document

... largest in the family. The evolutionary and taxonomic question of this family and of this genus has been approached in the search for more concrete and precise answers regarding the ... See full document

... relationship and the appearance of foamy macrophages in the liver of cattle from tropical regions of Brazil, liver samples from the files of the Pathology Section of Embrapa-Projeto Sanidade Animal, Rio de ... See full document

... In relation to inversion "SR", we must note first that it is only detected in the female in heterozygous condition, for this reason to analyze it is necessary to take it into account only ... See full document

... detected in nuclear domains corresponding to chromocenters, although labeling is also evident on extended chromosome fibers that emanate from the chro- mocenters ...ZYG and PACH). However, ... See full document

... frequent. In a study of 11 outbreaks in sheep in Central Brazil, ...involved in 8 outbreaks; 2 were caused by B. brizantha and 1 occurred on a ...decumbens and B. humidicola ... See full document

... 54 genotypes, which constitute the base of one of the major triticale breeding programs in the ...0.06 and average and effective number of alleles per locus were ...the genotypes ... See full document

... contents in grain without reducing the con- tent of ...P in the form of ...P, and can thus provide clues as to the regulation of phytate synthe- ...sis. In fifty varieties of dry beans, the ... See full document

... two-letter and CNV genotypes were collected from the QuantiSNP output for each family member at each CNV ...individuals in the family with a CNV in the analysed region, the intersection region ... See full document

... Horovitz) and (Cumé x Don Noé) lines, was 2n = ...chromosomes in all. In pre- vious studies, crossing different accesions of triticales and trigopiros gave rise to the same chromosome ... See full document

... albumins and globulins subgroups and represent mainly metabolic active ...prolamins and glutelins and are important source of nitrogen for germinating ...technological and nutritional ... See full document

... xii particular. Este aumento foi concomitante com o aumento de transcritos que codificam fenilalanina amónia liase, um enzima chave da via responsável pela produção de polifenóis. Verificou-se portanto que a produção de ... See full document