ANTICYTOKININ ACTIVITY OF 4-FURFURYLAMINO-7-(BETA -D-RIBOFURANOSYL) PYRROLO (2,3-D) PYRIMIDINEIWAMURA H; ITO T; KUMAZAWA Z et al.1974; BIOCHEM. BIOPHYS. RES. COMMUNIC.; U.S.A.; DA. 1974; VOL. 57; NO 2; PP. 412-416; BIBL. 7REF.Article

PLANT GROWTH RETARDING ACTIVITY OF THE 4-SUBSTITUTED-7-(BETA -D-RIBOFURANOSYL) PYRRALO (2,3-D) PYRIMIDINE ANTICYTOKININS.IWAMURA H; KUMAZAWA Z; NAGATO S et al.1976; AGRIC. BIOL. CHEM.; JAP.; DA. 1976; VOL. 40; NO 8; PP. 1653-1654; BIBL. 6 REF.Article

ISOLATION AND IDENTIFICATION OF TRANS-ZEATIN FROM THE ROOTS OF RAPHANUS SATIVUS L.CV. SAKURAJIMAKOYAMA S; KAWAI H; KUMAZAWA Z et al.1978; AGRIC. BIOL. CHEM.; JPN; DA. 1978; VOL. 42; NO 11; PP. 1997-2001; BIBL. 18 REF.Article

QUANTITATIVE STRUCTURE-ACTIVITY RELATIONSHIP OF CYTOKININ-ACTIVE ADENINE AND UREA DERIVATIVESIWAMURA H; FUJITA T; KOYAMA S et al.1980; PHYTOCHEMISTRY; GBR; DA. 1980; VOL. 19; NO 7; PP. 1309-1319; BIBL. 32 REF.Article

SYNTHESIS AND ANTICYTOKININ ACTIVITY OF 4-SUBSTITUTED-7-(BETA -D-RIBOFURANOSYL)-PYRROLO(2,3-D) PYRIMIDINES = SYNTHESE ET ACTIVITE ANTICYTOKININIQUE DES (BETA -D-RIBOFURANNOSYL)-7 PYRROLO(2,3-D) PYRIMIDINES SUBSTITUEES 4IWAMURA H; ITO T; KUMAZAWA Z et al.1975; PHYTOCHEMISTRY; G.B.; DA. 1975; VOL. 14; NO 11; PP. 2317-2321; BIBL. 13REF.Article

EFFECT OF 4-SUBSTITUTED PYRROLO (2,3-D) PYRIMIDINES ON THE TOBACCO CALLUS GROWTH.IWAMURA H; KURIMOTO M; MATSUBARA S et al.1976; AGRIC. BIOL. CHEM.; JAP.; DA. 1976; VOL. 40; NO 9; PP. 1885-1886; BIBL. 13 REF.Article

ANTIFUNGAL ACTIVITY OF SUBSTITUTED 7-(BETA -D-RIBOFURANOSYL) PYRROLO (2,3-D) PYRIMIDINES.IWAMURA H; ITO T; KUMAZAWA Z et al.1976; AGRIC. BIOL. CHEM.; JAP.; DA. 1976; VOL. 40; NO 7; PP. 1431-1433; BIBL. 10 REF.Article

4-Styrylpyrimidines as a new class of cytokininsNISHIKAWA, S; HAYASHI, E; KUMAZAWA, Z et al.Agricultural and biological chemistry. 1989, Vol 53, Num 12, pp 3387-3389, issn 0002-1369Article

Substituent-directing effect on cytokinin activity of the α-double bond in the 6-substituent of purinesNISHIKAWA, S; KUMAZAWA, Z; MIZUTANI, H et al.Agricultural and biological chemistry. 1986, Vol 50, Num 4, pp 1089-1091, issn 0002-1369Article

Accumulation of highly toxic ericaceous diterpenoids by the geometrid moth, Arichanna gaschkevitchiiNISHIDA, R; FUKAMI, H; IRIYE, R et al.Agricultural and biological chemistry. 1990, Vol 54, Num 9, pp 2347-2352, issn 0002-1369Article

Improved palladium-catalyzed coupling of 6-chloropurine with terminal acetylenes by protecting the hydrogen in the N⁹-position with an acetyl groupNISHIKAWA, S; MIZUTANI, H; KUMAZAWA, Z et al.Agricultural and biological chemistry. 1986, Vol 50, Num 9, pp 2377-2379, issn 0002-1369Article

Photochemical synthesis and biological activity of 6-cis-styrylpurineKOYAMA, S; KUMAZAWA, Z; KASHIMURA, N et al.Agricultural and biological chemistry. 1985, Vol 49, Num 6, pp 1859-1861, issn 0002-1369Article

A highly sensitive Amaranthus betacyanin assay for cytokininsNISHIKAWA, S; KUMAZAWA, Z; KASHIMURA, N et al.Agricultural and biological chemistry. 1989, Vol 53, Num 10, pp 2805-2806, issn 0002-1369Article

FORMATION OF SUPEROXIDE AND IN VITRO INACTIVATION OF VIRUSES, BY HEXOPYRANOSID-3-ULOSESKASHIMURA N; KITAGAWA M; KUMAZAWA Z et al.1982; CARBOHYDR. RES.; ISSN 0008-6215; NLD; DA. 1982; VOL. 105; NO 2; PP. C5-C9; BIBL. 13 REF.Article

GENERATION OF SUPEROXIDE AND IN VITRO INACTIVATION OF VIRUSES BY ALDOPENTOSESKASHIMURA N; SATO I; KUMAZAWA Z et al.1982; AGRIC. BIOL. CHEM.; ISSN 0002-1369; JPN; DA. 1982; VOL. 46; NO 9; PP. 2407-2409; BIBL. 14 REF.Article

BIOSYNTHESIS OF GRAYANOTOXINS IN LEUCOTHOE GRAYANA MAX. INCORPORATION OF MEVALONIC ACID AND (-) -KAURENE INTO GRAYANOTOXIN-IIIMASUTANI T; HAMADA M; KAWANO E et al.1981; AGRIC. BIOL. CHEM.; ISSN 0002-1369; JPN; DA. 1981; VOL. 45; NO 5; PP. 1281-1282; BIBL. 7 REF.Article

Substituent-directing effect on cytokinin activity of the α-double bond in the 6-substituent of purinesNISHIKAWA, S; KUMAZAWA, Z; MIZUTANI, H et al.Agricultural and biological chemistry. 1986, Vol 50, Num 4, pp 1089-1091, issn 0002-1369Article

Cytokinin activity of 4-aminopyridopyrimidines toward the growth of tobacco callusNISHIKAWA, S; MAKI, S; NISHIKIMI, Y et al.Bioscience, biotechnology, and biochemistry. 1994, Vol 58, Num 9, pp 1709-1710, issn 0916-8451Article

Synthesis and cytokinin activity of 4-and 2,4-substituted pyrido[3,4-d]pyrimidinesNISHIKAWA, S; KUMAZAWA, Z; KASHIMURA, N et al.Agricultural and biological chemistry. 1986, Vol 50, Num 2, pp 495-497, issn 0002-1369Article

Inactivation in vitro du virus de la mosaïque du tabac et du bactériophage ΦX174 par le D-RiboseKASHIMURA, N; SATO, I; KUMAZAWA, Z et al.1983, Num 67, pp 107-113Article

Synthesis of potent cytokinins from 6-alkynylpurinesNISHIKAWA, S; KUMAZAWA, Z; KASHIMURA, N et al.Agricultural and biological chemistry. 1985, Vol 49, Num 11, pp 3353-3354, issn 0002-1369Article

Preparation and structure-activity relationships of 4-substituted amino-2-methylpyrido[3,4-d]pyrimidines as cytokinin analogsNISHIKAWA, S; NISHIKIMI, Y; MAKI, S et al.Journal of agricultural and food chemistry (Print). 1995, Vol 43, Num 4, pp 1034-1038, issn 0021-8561Article