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Scientists discover how crucial DNA sequences endure

The centromere region of chromosomes retains the same DNA from one generation to the next. Scientists have gained new insights into how it avoids being scrambled in normal cells, and how it becomes unstable in cancer.

Rockefeller tops ranking of 1,300 universities in measures of scientific impact and productivity

Released by the European Commission–funded U-Multirank, the survey placed Rockefeller first in categories related to scientific impact and research productivity. The results incorporate data on more than 1,300 institutions in over 90 countries.