Publications (pre-1994)

Fu, H., J. Coburn, and R. J. Collier. 1993. The eukaryotic host factor that activates exoenzyme S of Pseudomonas aeruginosa is a member of the 14-3-3 protein family. Proc. Natl. Acad. Sci. USA. 90:2320-2324.

Fu, H., W. H. Shen, and R. J. Collier. 1993. Receptor-binding Domain of diphtheria toxin as a potential immunogen, p379-383. In H. S. Ginsberg, F. Brown, R. M. Chanock, and R. A. Lerner (ed.) Vaccines 93: Modern approaches to new vaccines including prevention of AIDS. CSHL press, New York .

Fu, H. 1993. A mechanism for "NH 4 + -switch-off" of nitrogenase activity in Azospirillum spp ., p225-233. In : X. W. Zhang (ed.), Soil microbiology research: theory, applications, and methods. Shenyang Publishing, Shenyang .

Fu, H., and A. Hartmann. 1993. Control of nitrogenase activity by oxygen in Azospirillum spp .,p215-224. In : X. W. Zhang (ed.), Soil microbiology research: theory, applications, and methods . Shenyang Publishing, Shenyang .

Blanke, S. R., R. J. Collier, C. Covacci, H. Fu, K. Killeen, C. Montecucco, E. Papini, R. Rappuoli, and B. A. Wilson. 1992. Mutations affecting ADP-ribosyltransferase Activity of diphtheria toxin, pp349-354. In B. Witholt, et al. (ed.) Bacterial protein toxins. Gustav Fischer, New York .

Bao, Y., D. P. Lies, H. Fu, and G. P. Roberts. 1991. An improved Tn 7 -based system for the single-copy insertion of cloned genes into chromosomes of Gram-negative bacteria. Gene 109 : 167-168.

Fu, H., S. Iuchi, and E. C. C. Lin. 1991. The requirement of ArcA and Fnr for peak expression of the cyd operon in Escherichia coli under microaerobic conditions. Mol. Gen. Genet. 226:209-213.

Burris, R. H., A. Hartmann, Y. Zhang, and H. Fu. 1991. Control of nitrogenase in Azospirillum spp. Plant Soil 137:127-134.

Iuchi, S., V. Chepuri, H. Fu, R. B. Gennis, and E. C. C. Lin. 1990. Requirement for terminal cytochromes in the generation of aerobic signal for the arc regulatory system in Escherichis coli , study utilizing deletions and lac fusions of cyo and cyd . J. Bacteriol. 172:6020-6025.

Roberts, G. P., P. W. Ludden, R. H. Burris, W. P. Fitzmaurice, H. Fu, G. Nielsen, J. H. Liang, L. Lehman, D. Woehle, D. Lies, H. Wirt, S. Montgomery , R. Davis, and Y. Bao.1990. The genetics and biochemistry of the reversible ADP-ribosylation systems of Rhodospirillum rubrum and Azospirillum lipoferum . pp.475-481. In : P. M. Gresshoff, W. E. Newton, E.L. Roth, and G.Stacey (eds). Nitrogen Fixation: Achievements and Objectives. Chapman-Hall Publ. New York .

Fu, H., R. H. Burris, and G. P. Roberts. 1990. Reversible ADP-ribosylation is demonstrated to be a regulatory mechanism in prokaryotes by heterologous expression. Proc. Natl. Acad. Sci. USA. 87:1720-1724.

Fu, H., W. P. Fitzmaurice, G. P. Roberts, and R. H. Burris. 1990. Cloning and expression of draTG genes from Azospirillum lipoferum . Gene 86:95-9.

Fu, H. and R. H. Burris. 1989. Ammonium inhibition of nitrogenase activity in Herbaspirillum seropedicae . J. Bacteriol. 171:3168-3175.

Fu, H., A. Hartmann, R. G. Lowery, W. P. Fitzmaurice, G. P. Roberts, and R. H. Burris. 1989. Posttranslational regulatory system for nitrogenase activity in Azospirillum spp.. J. Bacteriol. 171:4679-4685.

Fu, H., J. J. Wirt, R. H. Burris, and G. P. Roberts. 1989. Functional expression of a Rhodospirillum rubrum gene encoding dinitrogenase reductase ADP-ribosyltransferase In enteric bacteria. Gene 85:153-160.

Hartmann, A., H. Fu, and R. H. Burris. (1988). Influence of amino acids in nitrogen fixation ability and growth of Azospirillum spp.. Appl. Environ. Microbiol. 54:87-93.

Hartmann, A., H. Fu, and R. H. Burris. (1986). Regulation of nitrogenase activity by Ammonium chloride in Azospirillum spp. J. Bacteriol. 165:864-870.

Hartmann, A., H. Fu, S.-D. Song, and R. H. Burris. 1985. Comparison of nitrogenase regulation in A . brasilense , A. lipoferum and A. amazonense . pp.116-126. In W. Klingmuller (ed.), Azospirilllum III: genetics, physiology, ecology . Springer-Verlag KG.