Skip to main contentU.S. National Library of MedicineU.S. National Library of Medicine


Profiles in Science
   
Pinterest badge Follow Profiles in Science on Pinterest!

The Joshua Lederberg Papers

Title:
Letter from Joshua Lederberg to Helen Kann Annotation pdf (40,308 Bytes) transcript of pdf
Letter from Joshua Lederberg to Helen Kann
Number of Image Pages:
1 (40,308 Bytes)
Date:
1948-07-01 (July 1, 1948)
Creator:
Lederberg, Joshua
Recipient:
Kann, Helen
Rights:
This item is in the public domain. It may be used without permission.
Subject:
Medical Subject Headings (MeSH):
Cell Culture Techniques
Relation:
Lederberg Grouping: Correspondence B
Box Number: 7
Folder Number: 173
Unique Identifier:
BBAAPH
Accession Number:
2
Document Type:
Letters (correspondence)
Language:
English
Format:
application/pdf
image/tif
Physical Condition:
Good
Series: Correspondence, 1935-2002
SubSeries: 1947-1953
Folder: Luria, Salvador E.
Transcript:
July 1, 1948.
Dear Miss Kann,
At Dr. Luria's request I am sending you the following cultures derived from K-12:
Y-10 Threonine, Leucine, Thiamin -- (T-L-B1-)
Y-87 Biotin, Methionine -- (B-M-) and Lac1-V1r
58-161 Simply B-K-.
These cultures are referred to in detail in my paper in Genetics, 32:505.
Luria implied that you might have some new single mutants of K-12. Is this the case?
Let me know if you have any difficulty in making "crosses". There should be none.
Yours sincerely,
Joshua Lederberg
Assistant Professor of Genetics.
Metadata Last Modified Date:
2008-05-19
Linked Data:
RDF/XML     JSON     JSON-LD     N3/Turtle     N-Triples

Annotation by Joshua Lederberg:
KW:  E. coli K-12 strains;

3/30/99