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arXiv 1502.03732q-bio.GNstat.AP
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蛋白质大小和基因组

Of Protein Size and Genomes

N. S. Santos-Magalhaes, H. M. de Oliveira

摘要:

提出了一种近似计算基因组中基因数量的方法,该方法考虑了物种的平均蛋白质长度。许多病毒、细菌和真核生物的基因组被仔细检查。基因组的数字,支持的平均蛋白质大小的一个物种作为评估生命复杂性的标准。研究了人类基因在23条染色体上的分布,强调了基因组率、平均外显子长度和平均外显子/基因。它表明,存储一个人的所有基因肯定需要不到12 MB。

英文摘要:

An approach for approximately calculating the number of genes in a genome is presented, which takes into account the average protein length expected for the species. A number of virus, bacterial and eukaryotic genomes are scrutinized. Genome figures are presented, which support the average protein size of a species as a criterion for assessing life complexity. The human gene distribution in the 23 chromosomes is investigated emphasizing the genomic rate, the mean 'exon' length, and the mean 'exons per gene'. It is shown that storing all genes of a single human definitely requires less than 12 MB.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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