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CGC 3 (1980) Cucurbit Genetics Cooperative CGC 3 (1980) Cucurbit Genetics Cooperative Report No. 3 July 1980 Table of Contents (article titles linked to html files) Introduction Resolution and Acknowledgment Report of the Third Annual Meeting Announcement of Fourth Annual Meeting Comments Announcement of Cucurbit Related Meetings Erratum Cucumber (Cucumis sativus) 1. In vitro adventitious bud formation on seedling and embryo explants of Cucumis sativus L. J.B.M. Custers and J.H.W. Bergervoet (The Netherlands) CGC 3:2-4 (1980) 2. Rosette, a spontaneous cucumber mutant arising from cucumber- muskmelon mentor pollination A.C. de Ruiter, B.J. van der Knap and R. W. Robinson (The Netherlands and USA) CGC 3:4 (1980) 3. Screening cucumbers for resistance to the vegetable leafminer Gwendolyn Eason, G.G. Kennedy and R. L. Lower (USA) CGC 3:5-6 (1980) 4. Effects of the white spine allele on skin toughness and fruit firmness in 'Wisconsin SMR18' cucumber B.F. George, and H.M. Munger (USA) CGC 3:6-8 (1980) 5. An apetalous male sterile mutant in cucumber P.E. Grimbly (United Kingdom) CGC 3:9 (1980) 6. An estimate of heritability of fruit number from a cross between a pickling cucumber inbred (Cucumis sativus L.) and an inbred of C. hardwickii R. R.R. Horton,R.L. Lower and J. Nienhuis (USA) CGC 3:10-11 (1980) 7. Complementation between two perfect flowered mutants in cucumber A.F. Iezzoni, C.E. Peterson and G.E. Tolla (USA) CGC 3:12-13 (1980) 8. The identity of genes for glabrousness in Cucumis sativus L. H. Inggamer and O.M.B. de Ponti (The Netherlands) CGC 3:14 (1980) 9. The effect of fruit size on various fruit quality characteristics J. Mather and R.L. Lower (USA) CGC 3:15-16 (1980) 10. Influence of reciprocal donor scions on fruit setting characteristics of recipient scions of Cucumis sativus and C. hardwickii R. James Nienhuis and R.L. Lower (USA) CGC 3:17-19 (1980) 11. Heterosis estimates for several characteristics in a cross between a gynoecious inbred of Cucumis sativus L. and C. hardwickii R. line James Nienhuis, R.L. Lower and R.R. Horton (USA) CGC 3:20-21 (1980) 12. Effectiveness of AVG for inducing staminate flowers on gynoecious cucumbers 1980toc.html[6/19/2018 2:02:33 PM] CGC 3 (1980) A.P.M. den Nijs (The Netherlands) CGC 3:22-23 (1980) 13. "Divided leaf", a recessive seedling marker in cucumber A.P.M. den Nijs and H.O. Mackiewicz (The Netherlands) CGC 3:24 (1980) 14. Pollen receptivity of different areas of the stigma in cucumber R.W. Robinson and D.F. Heffernan (USA) CGC 3:25 (1980) Melon (Cucumis melo) 15. In vitro callus and shoot induction from hypocotyl and peduncle of muskmelon (Cucumis melo) K. Abak and R. Dumas de Vaulx (Turkey and France) CGC 3:27-29 (1980) 16. Resistance to cucumber mosaic virus transmission by Aphis gossypii in melon H. Lecoq and M. Pitrat (France) CGC 3:30 (1980) 17. Male sterile-1: Stability of expression J.D. McCreight (USA) CGC 3:31 (1980) 18. Monoecious sex expression in muskmelon, Cucumis melo L. T.A. More, V.S. Seshadri and J.C. Sharma (India) CGC 3:32-33 (1980) 19. Embryo culture of Cucumis species J.D. Norton (USA) CGC 3:34 (1980) 20. Induction of perfect flowers on gynoecious muskmelon by silver nitrate and aminoethoxyvinylglycine K.W. Owens, C.E. Peterson and G.E. Tolla (USA) CGC 3:35-36 (1980) Watermelon (Citrullus lanatus) 21. An additional seed length class in watermelon B.B.Rhodes (USA) CGC 3:38 (1980) 22. Inheritance of a pale seedling character in Citrullus lanatus B.B. Rhodes (USA) CGC 3:39-40 (1980) Squash and Pumpkin (Cucurbita spp.) 23. Realization of the interspecific hybridization (Fl and BC1) between Cucurbita pepo and C. ecuadorensis R. Dumas de Vaulx and M. Pitrat (France) CGC 3:42 (1980) 24. Gibberellic acid treatment to improve germination of cucurbit seed J.T. Puchalski and R.W. Robinson (Poland and USA) CGC 3:43 (1980) 25. Bitter Cucurbita hybrids as baits for Diabroticite beetle control A.M. Rhodes, R.L. Metcalf and E.R. Metcalf (USA) CGC 3:44 (1980) 26. Synonymy of Cucurbita martinezii and C. okeechobeensis R.W. Robinson and J.T. Puchalski (USA and Poland) CGC 3:45-46 (1980) 27. Systematics of the melon-squash R.W. Robinson and J.T. Puchalski (USA and Poland) CGC 3:47 (1980) 28. Comparison of squash and honey bees as pollinators of summer squash Vincent J. Tepedino (USA) CGC 3:48 (1980) 29. Fruit development in summer squash in relation to the number of stigmatic lobes receiving pollen Vincent J. Tepedino (USA) CGC 3:48 (1980) Other Genera and Species 1980toc.html[6/19/2018 2:02:33 PM] CGC 3 (1980) 30. Reciprocal crosses between Cucumis africanus L.f. and C. metuliferus Naud. II. Embryo development in vivo and in vitro J.B.M. Custers and G. van Ee (The Netherlands) CGC 3:50-51 (1980) 31. In vivo pollen tube growth as a measure of interspecific-incongruity in Cucumis L. Y.O. Kho, A.P.M. den Nijs and J. Franken (The Netherlands) CGC 3:52-54 (1980) 32. Problems with the identification of Cucumis L. taxa L. van Leeuwen and A.P.M. den Nijs (The Netherlands) CGC 3:55-59 (1980) 33. Reciprocal crosses between Cucumis africanus L.f. and C. metuliferus Naud. I. Overcoming barriers to fertilization by mentor pollen and AVG A.P.M. den Nijs, J.B.M. Custers and A.J. Kooistra (The Netherlands) CGC 3:60-62 (1980) 34. Karyo-morphology of Cucumis callosus (Rottl.) Cogn. V.A. Parthasarathy and C.N. Sambandam (India) CGC 3:63 (1980) 35. Taxonomic position of Dosakaya (Cucumis sp.) - the acid melon of India V.A. Parthasarathy and C.N. Sambandam (India) CGC 3:64-65 (1980) 36. Taxonomy of Cucumis callosus (Rottl.) Cogn. - the wild melon of India V.A. Parthasarathy and C.N. Sambandam (India) CGC 3:66-67 (1980) 37. The Cucumis species collection at the IVT D.L. Visser and A.P.M. den Nijs (The Netherlands) CGC 3:68-74 (1980) Gene Lists and Germplasm 38. Covenant and By-Laws CGC 3:76-79 (1980) 39. Stocks and Germplasm Desired or for Exchange CGC 3:80-81 (1980) Appendices CGC Membership Directory CGC Financial Statement 1980toc.html[6/19/2018 2:02:33 PM] CGC3-0 Cucurbit Genetics Cooperative Report 3:ii-iv (introduction) 1980 Introduction Resolution Resolution and notes of organization meeting, October 28, 1976, Denver Hilton, Denver, Colorado, U.S.A. The following resolution was adopted by research workers interested in organizing the Cucurbit Genetics Cooperative: The Cucurbit Genetics Cooperative is organized to develop and advance the genetics of economically important cucurbits. Membership to this Cooperative is voluntary and open to workers who have an interest in Cucurbit Genetics (an invitation to participate is extended to all Horticulturists, Entomologists, Plant Pathologists, Geneticists, and others with an interest in Cucurbits). Reports of the Cooperative will be issued on an annual basis. The reports will include articles submitted by members and for the use of the members of the Cucurbit Genetics Cooperative. None of the information in the annual report may be used in publications without the consent of the respective authors for a period of five years. After five years, the information may be used in publications without the consent of the authors. Dues Further, dues for the Cucurbit Genetics Cooperative (CGC) will be $2.50 per year and will be used to defray costs of preparation and mailing of the annual report. Members from outside the U.S.A. are encouraged to pay dues in at least two- year increments because of bank charges incurred for clearing checks. Only postal money orders or checks drawn on U.S. banks are acceptable. The annual report will include four sections: Research Notes, Stocks and Germplasm desired or for Exchange, Membership Directory, and Financial Statement. Other sections will be added in future reports as desired, i.e. gene lists, linkage groups, etc. In accordance with the above resolution, we requested that an invitation to join the CGC be published in the following: Agronomy News Euphytica HortScience Journal of Economic Entomology Journal of Heredity Phytopath News We are most pleased to acknowledge the assistance of the editors of these publications. Report of Third Annual Meeting by Warren R. Henderson The third annual meeting of the Cucurbit Genetics Cooperative was held in conjunction with the American Society for Horticultural Science on August 2, 1979 at Columbus, OH. There were 19 in attendance including seedsmen, processing industry representatives, and experiment station and USDA personnel. The meeting was chaired by R. L. Lower. He reported on publication of CGC Report No. 2 and the financial status of CGC; the cost for publication and mailing of CGC Report No. 2 was $216.70 and left a balance of $178.09. J. D. McCreight was appointed chairman of the By-Laws Committee. R. W. Robinson was appointed chairman of the Gene List Committee that was composed as follows: Todd Wehner, cucumber; J. D. McCreight, muskmelon; W. R. Henderson, cgc3-0.html[6/19/2018 2:03:24 PM] CGC3-0 watermelon; C. A. John, Cucurbita spp.; and R. W. Robinson, other general and species. Various methods of dues payment and the advisability of an annual basis or biennial basis were discussed. The consensus was to do whatever the Coordinating Committee deemed financially prudent. The advisability of publishing abstracts of theses dealing with cucurbits was discussed and was to be considered for implementation in future reports.
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