Polymorphism and stability in the histone gene cluster of Drosophila melanogaster
Chromosoma, ISSN: 0009-5915, Vol: 85, Issue: 4, Page: 489-505
1982
- 9Citations
- 7Captures
Metric Options: Counts1 Year3 YearSelecting the 1-year or 3-year option will change the metrics count to percentiles, illustrating how an article or review compares to other articles or reviews within the selected time period in the same journal. Selecting the 1-year option compares the metrics against other articles/reviews that were also published in the same calendar year. Selecting the 3-year option compares the metrics against other articles/reviews that were also published in the same calendar year plus the two years prior.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Metrics Details
- Citations9
- Citation Indexes9
- CrossRef5
- Captures7
- Readers7
Article Description
Histone genes in Drosophila melanogaster are organized into repeats of 4.8 and 5.0 kb (Lifton et al., 1978). We find these repeat sizes in every one of the more than 20 Drosophila strains we have examined. Strains differ in the relative amounts of the two repeat types, with ratios varying from 1:1 to 1:4, the 5.0 kb repeat always present in equal or greater amounts than the 4.8 kb repeat. Restriction enzyme digestion and blotting analysis reveals that the strains also differ in a number of far less abundant fragments containing histone DNA sequences. In the Amherst and Samarkand strains, there are, in addition, many copies of 4.0 and 5.5 kb repeat-like fragments respectively. A series of stocks were made isogenic for single second chromosomes from the Amherst strain. The hybridization patterns of the histone DNA from these stocks containing different Amherst chromosomes are very similar but a number of differences in the minor fragments were seen. The stability of the histone locus restriction pattern was tested by following the DNA derived from a single second chromosome of the b Adhn pr cn strain over a two year period. The restriction pattern of major and minor bands remained identical. Finally, histone loci distinguishable by their restriction pattern on blots were recombined with visible markers. These chromosomes will be useful in tracing the fate of specific histone loci during genetic manipulations. © 1982 Springer-Verlag.
Bibliographic Details
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=0019901246&origin=inward; http://dx.doi.org/10.1007/bf00327345; http://www.ncbi.nlm.nih.gov/pubmed/6290151; http://link.springer.com/10.1007/BF00327345; http://www.springerlink.com/index/pdf/10.1007/BF00327345; http://www.springerlink.com/index/10.1007/BF00327345; https://dx.doi.org/10.1007/bf00327345; https://link.springer.com/article/10.1007/BF00327345
Springer Nature
Provide Feedback
Have ideas for a new metric? Would you like to see something else here?Let us know