May 26, 1958

REPORT ON RESEARCH PROJECTS
for the
FISCAL YEAR 1957-58

 

 

I. Nane Lederberg, J, Dept. Senetics Proj. No. §77:250
Title of project_Geretics of Metoria
Constance Thomas Project asst.
II. Personnel: y, ‘Hrota Research asste
a, Tino ®
Amn Cook "

III. Statement of other financiel support, if any, for this project: and related projects
NI 12,990 Rocke feller 7,09
"SF 7403

IV. Brief statement of specific progress mede during the year:

1. GSeneti avalysis -° phase varlation in Salmonells hes beer. ewnpletc and is
belies prepared for oublication,
2, Acidine lranre speci. ically induces toe loss of tac F factor *1.5, coli, ieee,

it corverts males inte: fenalcs,
3. rerieillin - t-duces orstoplasts o7 &, onli rotair she capeet to mate, “Lysis

by water interrupts toe satire of s © protoplast X ¥ rad, aw’ reselus ‘r nartial
fertilization.
he “o fertier procress or te transfer of panbtion be o A be Fy oaoli,

Oe (Fulhrie a trip ta = stralia,) Sircle here
aninals sroduce pul mone of One other varies

re. deubly iounized

 

V. Publications that have appeared in print from July 1, 1957 to June 30, 1958:

‘. 2 Sep bye oC fee £ few oe 9 ee
See altached svect: Ttene eweekod, (65,467,407 Thy Py 457)

VI. Manuscripts ane Ale for publication but not yet printed:
“eeterial Reproduct’ arvey 4eeture (Dec, 19, 1957)

The pink copy should be returned to the Graduate School Office on or before
August 1, 1958. The blue copy is for your file.