ตัวอย่าง chromosome

• Identification and characterization of a new blast resistance gene located on rice chromosome 1 through linkage and differential analysis.

• Homoeologous relationships of rice, wheat and maize chromosomes.

• Microtubules were organized around condensed chromosomes after the nucleus had been transferred into any of the three types of cytoplasm.

• Phylogenetic relationships between six species based upon polytene chromosome banding sequences.

• Rather than the expected two signals, 11 % of analysed oocytes had three signals for one or more chromosomes.

• For each permutation, the highest values of the # statistics along the chromosome map were stored for each model.

• Slides were screened for metaphase identification and chromosome analysis (chromosome count).

• Our first set of simulations was carried out to investigate the performance of the proposed test when all chromosomes were identical in length.

• In the simulations reported below, individuals consist of 7 chromosomes, each experiencing an average of 1 recombination event per chromosome.

• The stages at which human fertilization arrests: microtubule and chromosome configurations in inseminated oocytes which failed to complete fertilization and development in humans.

• This is much larger than the value for chromosomes from nature, as might be expected since it involves an arithmetic rather than a harmonic mean.

• The experiments should also be begun as soon as the chromosomes are extracted.

• Unprotected freezing of human spermatozoa exerts a detrimental effect on their oocyte activating capacity and chromosome integrity.

• The results are discussed in comparison with existing data on chromosomes of aspidogastrean species and other related helminth groups.

• During transmission of genetic material from one generation to the next, corresponding sections of maternal and paternal chromosome copies are sometimes exchanged (genetic recombination).