Sentence examples similar to a regular segregation from inspiring English sources

In 10 unselected tetrads, which all revealed a regular 2 2 segregation, we observed strict co-segregation of G418 resistance indicating the presence of the gene deletion, respiratory deficiency, and resistance against hydrogen peroxide stress.

In some organisms, e.g., Drosophila and perhaps man, distributive pairing (i.e., a psot-exchange, size-dependent pairing) ensures the regular segregation of such homologous univalents.

Out of the 14 loci, 11 were heterozygous in the seed parent of 88 progeny, and regular segregation of the maternal alleles was assessed in the progeny using a χ test.

Regular segregation of maternal alleles was observed at seven loci and moderate segregation distortion at four of 11 loci that were heterozygous in the seed parent.

THE centromere is the genetic locus that organizes the kinetochore, which attaches to spindle microtubules for regular segregation to the poles at mitosis and meiosis.

Crosses between parents with the same heterozygote genotype at various isoenzyme gene loci yielded genotypic frequencies among their seed which differed significantly from the hypothesis of regular segregation and random fusion of the gametes.

All Cn/Cc alleles showed regular segregation and putative homologous pairing as assessed by allele transmission to the MD population (Fig.  4c), except for the bottom ends of C6 and C4.

The two diploid lines share the same ancient chromosome arrangement (1·2 3·4 5·6 7·10 9·8 11·12 13·14) and carry plastome type III, which ensures regular segregation of bivalent-forming chromosomes and fully fertile plastome-genome constitutions in the progeny, respectively (Rauwolf et al., 2008).

The observed terminal attachments of chromosomes may be necessary to ensure regular segregation of chromosomes and indicate that crossing over and presumably HR frequently occurs but is exclusively restricted to the very distal, gene-poor, chromosomal regions in homozygous, bivalent-forming Oenothera species.

However, it seems only feasible to apply monomorphic SNPs for such a purpose, since monomorphic SSR markers normally are no longer used for genotyping of a segregation population in a regular SSR genotyping experiment, and the throughput of SSR genotyping is obviously much lower than that of SNP.

Their effects on the equilibrium and steady-state solute concentration profiles across the grain boundary, the segregation transition temperature and the corresponding drag forces are characterized for a prototype planar grain boundary in a regular solution.