New Hybrids from Incompatible Crosses in Datura through Culture of Excised Embryos on Malt Media.

نویسندگان

  • A F Blakeslee
  • S Satina
چکیده

New Hybrids from Incompatible Crosses in Datura LIAm D. TURNER. Physical Biochemistry: DR. through Culture of Excised Embryos on Malt DAVID I. HITCHCOCK ............... 346 Media: DR. ALBERT F. BLAKESLEE and SOPHIE Special Articles: SATINA .. . 331 Suppression of Growth of the Brown-Pearce Tu.m.or Using Electrons for Microanalysis: DR. V. K. ZWORYby a Specific Antibody: DR. JOHN G. KiDD. A KIN.334 Confirmation of the Presence of Pancreozymin in Obituary: the Duodenal Mucosa: DR. A. C. IvY and OTHERS. William Emerson Bitter: Naturalist and PhilosoChlorellin an Antibacterial Substance from Chlopher: DR. FRANCIS B. SUMNER. Deaths and Merella: FROM THE UNIVERSITY OF CALIFORNIA AND m ..orials ....335 THE CARNEGIE INSTITUTION....................... .348 Scientific Events: Scientific Apparatus and Laboratory Methods: A Government Testing Laboratory in South Africa; New Indicators to Replace Litmus in Milk: JOHN The Amnerican M~athematical Society; The Charles ....A. ULRICH.352 L. Mayer Awards; Grants of the American AcadScience News.10 emy of Arts and Sciences ..... ................ 338 Scientific Notes and News ..... ................ 339 Discussion: SCIENCE: A Weekly Journal devoted to the AdvanceSafety of Mechanical Resuscitation Apparatus: ment of Science. Editorial communications should be sent COUNCIL ON PHYSICAL THERAPY OF THE AMERICAN to the editors of SCIENCE, Lancaster, Pa. Published every MEDICAL ASSOCIATION. The Occurrence of a TetFriday by raploid and Two Triploid Apple Seedlings in Progenies of Diploid Parents: DR. JOHN EINSET. The THE SCIENCE PRESS Correct Generic Name for the Sand Fly: WILLIAM Lancaster, Pennsylva F. RAPP, JR. The Longevity of the Eminent: DR. CLARENcE A. MILLS .343 Annual Subscription, $6.00 Single Copies, 15 Cts. Scientific Books: SCIENCE is the official organ of the American AssociaPlant Geography: PROFESSOR R. RUGGLES GATES. tion for the Advancement of Science. Information regardOrganic Chemistry of Sulphur: PROFESSOR MARSing membership in the Association may be secured from the office of the permanent secretary in the Smithsonian TON T. BOGERT. Industrial Chemistry: DR. WILInstitution Building, Washington 25, D. C.

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عنوان ژورنال:
  • Science

دوره 99 2574  شماره 

صفحات  -

تاریخ انتشار 1944