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Alfred Hershey (Britannica)

Britannica

Encyclopaedia Britannica biography of the bacteriologist who, with Martha Chase, showed in 1952 that DNA rather than protein is the genetic material of bacteriophages.

Facts
Publisher
Encyclopaedia Britannica
URL
https://www.britannica.com/biography/A-D-Hershey
Source Type
encyclopedia
Reliability Tier
1
General encyclopedia with editorial review; standard tertiary reference.
Sources
Alfred Hershey (Britannica)
Encyclopaedia BritannicaView the Source
Claims Backed By This Source (12 claims)

This source backs 12 claims across the atlas. As facts: 8 well-attested. As cited relationships: 3 connected. Plus 1 entities citing it as a general reference with no single fact or relationship attached.

Disposition By Topic

  • Scientists, 8 claims: 4 well-attested, 3 connected, 1 general references.
  • Sources, 4 claims: 4 well-attested.

Well-attested

8

Scientists

Connected

3

Scientists

General References

1

Scientists

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