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Encyclopedic overview
13 sectionsContents
- Biology
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- See also
R1, R.I., R01 or R-1 may refer to:
==Biology== R1 plasmid, a plasmid found in E Coli ATC code R01 Nasal preparations, a subgroup of the Anatomical Therapeutic Chemical Classification System Haplogroup R1 (Y-DNA), a human Y-chromosome DNA haplogroup The R1 vein in insect wings
Excerpted from Wikipedia’s “R1” article, available under the CC BY-SA 4.0 licence.