VIII, MISCELLANEOUS FACTORS 



595 



TABLE I— Concluded 



Factor 



References 



Remarks 



Growtli factors for Trypano- 

 soma cruli 

 From blood 



Growth factor for TrichoTnonas 

 vaginalis 

 From pancreas 

 Growth factors for I'ilobolus 



Growth factors for CloMridia 



Growth factor for Microbacte- 



rium flavum 

 Growth factor for pleuropneu- 



monia-like organisms 



("PPLO") 

 Staphylococcus albus factor 



(SSF) 



Growth factors for lactobacilh 

 Alkah-stable factors for lacto- 

 bacilh 

 Lactobacillus leichmanii factor 

 Lactobacillus bifiius factors 



Growth factor for Ftisobculeria 

 Growth factor for Pythiogeton 

 Coenzyme of alcf)holic fermen- 

 tation 

 Citric acid oxidation factor 

 Formic hydrogenlyase cofactor 

 Bacterial deaminase cofactor 



Coconut milk factor 



McRay ct a?.'M 



Reportedly a complex derivative 

 of hemoglobin'^ 



Sprince et a?.'«s 

 Hesseltine el af.,'" Page"" 



Knight and Fildes,"' Jones 



and CUfton'9o 

 Bishop ei al.^^- 



Tang et alJ^i 

 Hughes'* 



Kitay and Snell'" 



Robinson et o?.,'9« Ostling and 



Nyberg'" 

 Peeler and Norris'" 

 Gyllenberg et aJ.'^a Shorb 



and Veltre,"'*'' Gyorgy el 



al, 

 Omata>99 

 Perlman-"" 

 Ohlmeyer,-"' Tria and Barna- 



bei2»! 

 Foulkes^os 



Lichstein and Boyd-"^ 

 Williams and Christman^"* 



Van Overbeek et al. ,'">'■ Du- 

 hamet and Gautheret,'"' 

 Steward and Caplin^os 



Iron porphyrins slightly active;'" 

 "coprogen" isolated,"' probably 

 related to "ferrichrnme" an or- 

 gano-iron pigment'" 



May be peptide mixture,"' possibly 

 strepogenin-like"° 



Low molecular weight basic pro- 

 tein'94 



Glycoprotein with special S-con- 



taining peptide structure'* (see 



text) 

 Mixtures, probably peptides 

 May be related to B12, although not 



identical 

 May be related to above factors 

 from various sources; may be 



oligosaccharides 



Probably a nucleotide-"' 



Probably a nucleotide-"' 



May be derived from fatty acids-"* 



Produced by H2SO4 degradation of 

 carbohydrates; functionally re- 

 lated to biotin, adenylic acid;-"* 

 may be similar to heat^produced 

 growth factors'" 



Stimulates plant root growth; in- 

 doleacetic,^"' naphthaleneacetic 

 acids^'" partly active, but not 

 identical with factor"' 



'^5 W. W. Cravens, H. W. Bruins, M. L. Sunde, and E. E. Snell, Federation Proc. 10, 



379 (1951). 

 "« J. E. Savage, B. L. O'Dell, H. L. Kempster, and A. CJ. Ilogan, Poull,!/ Sci. 29, 779 



(1950). 

 '" G. F. Combs, C. W. Carlson, R. F. Miller, IF. T. Peeler, L. C. Norris, and 0. F. 



Heuser, J. Biol. Chem. 182, 727 (1950). 

 i'8 11. Menge, G. F. Combs, and M. S. Shorb, Poultry Sci. 28, 775 (1949). 

 •^5 L. D. Wright, J. W. HufT, H. R. Skeggs, K. A. V'alontik, and D. K. Bosshardt, 



J. -Im. Chem. Sac. 72, 2312 (1950). 

 •*« G. O. Kohler and VV. R. Graham, Poultry Sci. 30, 4.S4 (1951). 

 '5' G. O. Kohler and W. R. Graham, PnuUnj Sci. 31, 2S4 (1952). 

 1" G. i). Kohler, C. A. lOlvehjem, and E. B. Hart, ./. Nutrition 15, 445 (1938). 

 '" E. L. R. Stokstad, T. II. Jukes, J. Pierce, A. C. Page, Jr., and A. L. Franklin. 



J. Biol. Chem. 180, 647 (1949). 

 15^ E. L. R. Stokstad and T. H. Jukes, Proc. Soc. Exptl. Biol. Med. 73, 523 (1950). 



