ea # an ¥ we - ae dune 27, 1948. ° y . Dr, Jeruld 9, “ocley, . . Sg Dept. Txps ,bico, & led. ep, oo Neatfonul- i'stitute af #! fzalth, De Hetheada 14, koryland. of . . ’ : ot 2 oe ae bear bi. fiocley, From your abstvuct in the procesdings of tia receal Senet. qwetiigs, £ note your Iiteresting rosults with descaypyriduxiau. i hive been trying, us . , sc far without SUCCESS » Wo seperate piagu-freo iseiates of certuin Cale if fwaolla airs Vhich possess the power of lyscgenielty. 1t occurred to 4 that Le algae be possible to accomplish this end witli the oid cf cathe | . 4 on phage agants, such a3 desomynys idine, waken had bub sdagis antiLucterizl 4 7 wotdion. If you agree tab tile would ba feusibie, . wonder LE you could Ee 5 - 6pare a sumple of the compound, or refer to Lo « scured.’ | ; - Your couporution wild ba greatly appreciated, . (Ours Sinceraly, “| Joshua Lederberg “y . . : assis tune mpuressur of ene Ulcu. ; oe ‘ i | | ’ | | « ' . Ne a J ; / : |