chromosome number


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chromosome number

the number of CHROMOSOMES found in a cell, usually in the diploid state; thus humans have a chromosome number of 46, made up of 23 pairs.
References in periodicals archive ?
These results are not in accordance with the chromosome number groups as it is expected that A.
Chromosome number, C-value, and AT content of each Haliotis species examined in the present study are shown in Table 1.
TABLE 5: Single nucleotide polymorphism (SNP) name, chromosome number (Chr.), position, SNP effect and absolute standardized SNP effect of more than 4.0 STD value for the total number of piglets born by breed Breed SNP name Chr.
The elevated SCE levels were independent of chromosome number and STS subtype (Table 1 and Figure 2).
The proposition that tandem fusions, instead of centric fusions, occurred in spiders that experienced a reduction in chromosome number and maintenance of chromosomal morphology was already postulated by Kral et al.
Amongst many cytogenetic abnormalities found in B-cell ALL, we are describing the coincidence of hypotriploid chromosome number in a patient admitted in Jinnah Postgraduate Medical Center in the department of Oncology.
In general, the term used to indicate that there are errors in chromosome numbers is aneuploidy but does not indicate a specific number or condition.
The ploidy and chromosome number of synthetic polyploid of Brachiaria, Lolium and Pennisetum were identified by flow cytometry and chromosome counts, and the fertility was verified by pollen grain viability (CAMPOS et al., 2009; TIMBO et al., 2014; PEREIRA et al., 2014; PAULA et al., 2014).
Defective chromosome segregation during meiosis results in gametes with an abnormality in chromosome number. Normal human cells are diploid and have 46 chromosomes arranged as 22 pairs of autosomes and one pair of sex chromosomes.
The karyological analysis has shown that the rampant clone "Meshabash" was diploid with chromosome number typical for quaking aspen 2n = 38 (Figure 5).
This study helped out to obtain information related to chromosome number and parental origin of these cultivars.

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