DROSOPHILA INFORMATION SERVICE Number 41 January 1966 (Issued in 1,100 Copies) 44:2 Table of Contents DIS Lji D. melanogaster stock lists Adelaide .............. 41:48 United States Brisbane .............. 35:34 Hobart ............... /4-0:23 Ames, Iowa . . . . . . . . . . . . . 34: 9 Melbourne . . . Ames, Iowa (Genetics) ....... 38: . . . . . . . . . . 34:28 9 Sydney ............... Amherst, Mass ........... /4-0: 9 40:19 Austria Arlington, Texas .......... /4-1:27 ............... 35:34 Belgium Austin, Texas ........... 35: 6 ............... 41:50 Brazil Baltimore, Md ........... 41:22 Curitiba Berkeley, Calif .......... 41:24 .............. 35:34 P6rto Alegre ............ Buffalo, N. Y ............ 35: 8 /4-1:56 SEo Paulo . . . . . . . . Carbondale, Ill .......... 40:11 . . . . . 34:63 Chapel Hill, N. C ......... 41:21 Canada Toronto, Ont ............ 36:16 Chicago, Ill . . . . . . . . . . . . 40:15 Vancouver, B.0 ........... 36:16 Cleveland, Ohio (Fenn Coll.). . 38:13 Chile ................ 41:54 Cleveland, Ohio (West. Res.). . 37:24 Colombia . . . Cold Spring Harbor, N. Y...... 41:27 . . . . . . . . . . . 36:17 Czechoslovakia . . . . . . . . . . . 41:56 College Park, Md . . . . . . . . . . 41:22 Denmark ............... 41:33 De Kalb, Ill . . . . . . . . . . . . 37: 26 Detroit, Mich ........... 41:26 Finland Duarte, Calif ........... 38:19 Helsinki .............. 41:52 East Lansing, Mich. (Agr. Chem.). 34:12 Turku . . . . . . . . . . . . . . . 40:20 France East Lansing, Mich. (Zoology) . . 40:18 Emporia, Kansas .......... 41:25 Clermont-Ferrand ........... 41:55 Gif-sur-Yvette ............ 37:31 Gainesville, Fla . . . . . . . . . . 34:13 Lyon ................ 41:52 Johnson City, Tenn . . . . . . . . . 38:13 Lafayette, Ind ........... Strasbourg ............. 41:55 35:11 Germany Lawrence, Kansas .......... 35:11 Le Mars, Iowa ........... 36:12 Berlin-Buch . . . . . . . . . . . . 37:3 1 Lexington, Ky ........... 41:26 Berlin-Dahiem............ 41: 39 G6ttingen.............. 35:35 Lincoln, Neb . . . . . . . . . . . . 40:18 Long Beach, Calif ......... 38:12 Freiburg .............. 41:36 Hamburg ............... 37:32 Los Angeles, Calif . . . . . . . . . 34:14 Madison, Wis. (Genetics) ...... 40:13 Heidelberg ............. 37:33 Madison, Wis. (Zoology) ...... 41:23 Karlsruhe ............... 34:33 Marburg Kahn ............. Minneapolis, Minn ......... 35:11 34:33 Mariensee . . . . . . . . . . . . . Medford, Mass ............ 41:28 37:33 New Brunswick, N. Y ........ 37:27 Miinster/Westf............ 40:24 Tilbingen .............. 40:24 New Haven, Conn ........... 41:29 Ghana .............. New York, N. Y........... 34:35 34:26 Great Britain Oklahoma . . . Norman, . . . . . . . 34:15 Bayfordbury . . . . . . . . . . . . Oak Ridge, Tenn 41:50 .......... 38:14 Birmingham ............. 41:40 Oxford, Ohio . . . . . . . . . . . . 37:27 Cambridge . . . . . . . . ... . . . 41:45 Pasadena, Calif .......... 41: 9 Chalfont St. Giles ......... 41:46 Philadelphia, Pa. (Ins. Can. Res.). 39: 9 Edinburgh . . . . . . . . . . . . . 37:34 Philadelphia, Pa. (Univ. of Pa.). 39:35 . . . . . . . Glasgow . . . . . . . 35:36 Pittsburgh, Pa . . . . . . . . . . . 41:28 Harwell ................ 41:43 Rochester, N. Y .......... 40:16 Keele . . . . . . . Salt Lake City, Utah (Genetics) . . . . . . . . 37:35 36:14 Leicester ............... Salt Lake City, Utah (Surgery). 37:36 34:26 Liverpool ............... 41:53 Stony Brook, N. Y ......... 40:17 London ............... 41:55 Syracuse, N. Y........... 40:17 Manchester ............. 41:54 Tucson, Ariz . . . . . . . . . . . . 35:32 . . . . . Sheffield . . . . . . . . 34:37 University Park, Pa ........ 34:27 Greece Urbana, Ill ............. 40:11 Athens ................ 37:36 Waltham, Mass ........... 38:10 Thessaloniki .............. 41:50 Foreign India Argentina ............. 41 : 31 Calcutta (i.s.I.) ....... 34:37 Australia Calcutta (U. of C.) .......... 41:48 January 1966 Table of Contents 41:3 Chandigarh . 41:47 Lexington, Ky ............ 41:67 Lincoln, Neb . 41:67 Hyderabad ............. 37:37 . Los Angeles, Calif 4 2 Kalyani .............. 41:55 . 36: ............ New Delhi ............. 41:39 Medford, Mass New Haven, Conn ........... 41:67 Varanasi . ... . 41:43 Vepery . 41:53 New York, N.Y ............ 41:63 Oxford, Ohio . Israel ............... 41:44 . 37:57 Italy Pasadena, Calif ........... 34:59 Milano . 41:44 Philadelphia, Pa . 36:44 Pittsburgh, Pa . 48 Naples (U. of N.) ......... 41:47 . 35: Raleigh, N.0 . Naples (mt. Lab.) ......... 38:21 . 37:57 Richmond, Va . 41:66 Pavia ............... 34:39 Rome . 41:49 Rochester, N.Y . 41:65 Japan Syracuse, N.Y ............ 40:28 St. Louis, Mo ............ Anzyo ............... 41:47 40:30 Tucson, Ariz . 41:64 Chiba-Shi ............. 41:53 Waltham, Mass ............ 38:26 Hiroshima ............. 35:38 Foreign Kyoto ............... 36:28 Misima . 34:42 Australia Melbourne .............. 34:62 Mitako, Tokyo ........... 36:29 Sydney . 40 Osaka ............... 41:41 :3 1 Austria . 34:62 Sapporo .............. 41:38 Belgium . ... 4 4 Tokyo ............... 41:36 0:3 Korea Brazil Kongju . 34:45 Prto Alegre . 41:63 Sa6 Paulo .............. 40:31 Kwangju .............. 40:21 C anada ................ 34:63 Seoul (Chungang U.) ......... 41:35 Chile . 41:69 Seoul (National U.) ........ 41:40 Colombia ............... 37:59 Seoul (Sung Kyun-Kwan U.) ..... 36:31 Finland . 41:71 Seoul (Yonsei U.) ......... 41:56 France Mexico ............... 41:45 Netherlands Gif-sur-Yvette . 38:27 Lyon . Haren (Gr.) ............ 41:30 41:73 Leiden . 41:38 Germany Berlin-Buch ............... Utrecht .............. 41:42 New Zealand . 41:56 Berlin-Dahlem ............. 41:71 Nigeria . 38:21 Freiburg . 41:73 Marburg ................ 34:64 Norway ............... 41:54 Spain . 35: 41 Tilbingen............... 40:34 South Africa Great Britain Johannesburg . 41:51 Bayfordbury ............. 41:72 .............. Pretoria . 36:34 Edinburgh 37:60 Sweden London . 40:30 Sheffield .............. 34:65 Stockholm ............. 41:37 Greece ................ 37:61 Uppsala .............. 41:34 India United Arab Republic ........ 34:47 Other Drosophila Species Stock Lists Calcutta .......... ... ...41:66 United States Chandigarh ............... 41:69 Kalyani ............... Ames, Iowa .............. 34:56 41:70 Varanasi . Amherst, Mass ........... 41:65 40:33 Israel ................ 37:61 Baltimore, Md ........... 40:28 Istanbul ............... 41:63 Berkeley, Calif .......... 41:70 Chicago, Ill . 40:28 Italy Milano . 41:73 Cold Spring Harbor, N.Y ...... 37:55 Napoli . 38: 27 Dayton Ohio ............ 34:57 Japan DeKalb, ill ............ 41:64 East Lansing, Mich . 40:29 Anzyo ................ 41:70 Misima . 34:66 Emporia, Kansas .......... 41:65 . 41:4 Table of Contents DIS 41 A. Chovnick and J. Taisma..... Osaka . 41:71 41:58 Sapporo . 41:69 J. B. Courtright ......... 41:59 Tokyo. 41:68 W. W. Doane . 41:61 Korea S. H. Frye ............ 41:61 Seoul, (Chungang U.) ....... 41:72 G. R. Johnson . 41:62 W. D. Kaplan ........... Seoul, (Yonsei U.) ........ 41:71 41:59 Mexico . 41:72 K. K. Kidd ............ 41:60 Netherlands D. J. Komma . 41:59 Haren (Gr.) ............ 41:72 R. J. Maclntyre...... 41:61 &.41:62 Leiden .............. 41:69 G. J. Manna ............ 41:60 M. J. Mayo ............ Utrecht . 38:27 41:58 C. TkW1g ............ South Africa . 36:50 41:57 Spain Tufts University ......... 41:60 R. M. Valencia Barcelona ...............41:73 .......... 41:58 Madrid .............. 38:27 New Mutants - other species. Reports of: W. W. Sweden . 41:73 Doane . 41:74 R. J. Maclntyre.......... 41:74 New Mutants - melanogaster. Reports of: G. K. Manna. ........ 41:74 M. Ashburner and G Hudson . 41:60 Research Notes Altenburg, E. & L. S. Browning. Comparative visible mutation rates in the X- chromosome of Drosophila at various stages in oogenesis .............. 41: 95 Anderson, Wyatt W. Frequency of spontaneous wing vein abnormalities in exper- imental populations of D. pseudoobscura . 41:113 Aubele, A. M. & H. L. Plaine. Occurrence of the erupt effect in the al b c sp 2 strain of D. melanogaster . 41:177 Ayala, F. J. Competition experiments between Drosophila species . 41:164 Bairati, A. & B. Baccetti. Observations on the ultrastructure of male germinal cells in the XLc Y5 mutant of D. melanogaster Meig ............... 41:152 Barigozzi, C. & M. Sari. Two modes of transmission of Freckled .......... 41: 74 Beardmore, J. A. & W. Kramer. Selection responses in different environments. 41: 75 Berendes, H. D. The effect of temperature shocks in some related species of the genus Drosophila.............................. 41:168 Brindle, E. & H. Hadorn. Cell numbers in adult corpora allata of D. melan- ogaster..................................... 41:180 1 Brosseau, G. t.. Some aspects of ring chromosome behavior in Drosophila ....... 41: 97 Burckhardt, B. & E. Hadorn. The ductus ejaculatorius of D. melanogaster as a test object for physiological media .. ... ................... 41:179 Burnet, B. Allelism of tumour genes . 41:161 Chauhan, N. S. & F. W. Robertson. Quantitative inheritance of red eye pigment in D. melanogaster ............................... 41: 90 Church, H. & F. W. Robertson. Biochemical comparisons of