HETEROTROPHIC MICRO- AND MACROCULTURES OF A NITROGEN-FIXING CYANOBACTERIUM.WOLK CP; SHAFFER PW.1976; ARCH. MICROBIOL.; GERM.; DA. 1976; VOL. 110; NO 2-3; PP. 145-147; BIBL. 13 REF.Article

ISOLATION OF MUTANTS OF THE CYANOBACTERIUM, ANABAENA VARIABILIS, IMPAIRED IN PHOTOAUTOTROPHY.SHAFFER PW; LOCKAU W; WOLK CP et al.1978; ARCH. MICROBIOL.; GERM.; DA. 1978; VOL. 117; NO 3; PP. 215-219; BIBL. 22 REF.Article

PATHWAY OF NITROGEN METABOLISM AFTER FIXATION OF ¹³N-LABELED NITROGEN GAS BY THE CYANOBACTERIUM, ANABAENA CYLINDRICA.WOLK CP; THOMAS J; SHAFFER PW et al.1976; J. BIOL. CHEM.; U.S.A.; DA. 1976; VOL. 251; NO 16; PP. 5027-5034; BIBL. 43 REF.Article

THE INITIAL ORGANIC PRODUCTS OF FIXATION OF ¹³N-LABELED NITROGEN GAS BY THE BLUE-GREEN ALGA ANABAENA CYLINDRICATHOMAS J; WOLK CP; SHAFFER PW et al.1975; BIOCHEM. BIOPHYS. RES. COMMUNIC.; U.S.A.; DA. 1975; VOL. 67; NO 2; PP. 501-507; BIBL. 17REF.Article

THE INITIAL ORGANIC PRODUCTS OF FIXATION OF ¹³N-LABELED NITROGEN GAS BY THE BLUE-GREEN ALGA ANABAENA CYLINDRICATHOMAS J; WOLK CP; SHAFFER PW et al.1975; BIOCHEM. BIOPHYS. RES. COMMUNIC.; U.S.A.; DA. 1975; VOL. 67; NO 2; PP. 501-507; BIBL. 17 REF.Article

PATHWAYS OF ASSIMILATION OF (¹³N)₂ AND ¹³NH₄⁺ BY CYANOBACTERIA WITH AND WITHOUT HETEROCYSTS.MEEKS JC; WOLK CP; LOCKAU W et al.1978; J. BACTERIOL.; U.S.A.; DA. 1978; VOL. 134; NO 1; PP. 125-130; BIBL. 20 REF.Article

INITIAL ORGANIC PRODUCTS OF FIXATION OF (¹³N) DINITROGEN BY ROOT NODULES OF SOYBEAN (GLYCINE MAX)MEEKS JC; WOLK CP; SCHILLING N et al.1978; PLANT PHYSIOL.; USA; DA. 1978; VOL. 61; NO 6; PP. 980-983; BIBL. 23 REF.Article

FORMATION OF GLUTAMINE FROM (¹³N) AMMONIA, (¹³N) DINITROGEN, AND (¹⁴C) GLUTAMATE BY HETEROCYSTS ISOLATED FROM ANABAENA CYLINDRICA.THOMAS J; MEEKS JC; WOLK CP et al.1977; J. BACTERIOL.; U.S.A.; DA. 1977; VOL. 129; NO 3; PP. 1545-1555; BIBL. 36 REF.Article