Abstract:
:A system has been developed using a microscope photometer to measure the DNA content of individual chromosomes. After correcting for the systematic and statistical errors the measured values are highly reproducible. Data are presented of measurements of human Y chromosomes from a cytogenetically normal population. When compared with the C-banding pattern from the same specimens the DNA content is found to change in discrete steps of 1.36 x 10(-14)g or 13.26 x 10(6) bp for each of the Y chromosome polymorphic types.
journal_name
Chromosomajournal_title
Chromosomaauthors
Wall WJ,Butler LJdoi
10.1007/BF00371969subject
Has Abstractpub_date
1989-01-01 00:00:00pages
296-300issue
4eissn
0009-5915issn
1432-0886journal_volume
97pub_type
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