Quinone methides ― and not dehydrodopamine derivatives ― as reactive intermediates of β-sclerotization in the puparia of flesh fly Sarcophaga bullataSUGUMARAN, M.Archives of insect biochemistry and physiology. 1988, Vol 8, Num 2, pp 73-88, issn 0739-4462Article

AFFINITY CHROMATOGRAPHY OF HOMOGENTISATE-1,2-DIOXYGENASE FROM ASPERGILLUS NIGERSUGUMARAN M; VAIDYANATHAN CS.1978; F.E.M.S. MICROBIOL. LETTERS; NLD; DA. 1978; VOL. 4; NO 6; PP. 343-347; BIBL. 19 REF.Article

Molecular mechanisms for cuticular sclerotizationSUGUMARAN, M.Advances in Insect Physiology. 1988, Vol 21, pp 179-231, issn 0065-2806Article

SCLEROTIZATION OF INSECT CUTICLE: A NEW METHOD FOR STUDYING THE RATIO OF QUINONE AND BETA-SCLEROTIZATIONSUGUMARAN M; LIPKE H.1983; INSECT BIOCHEM.; GBR; DA. 1983; VOL. 13; NO 3; PP. 307-312; BIBL. 19 REF.Article

Molecular mechanisms for mammalian melanogenesis : comparison with insect cutilar sclerotizationSUGUMARAN, M.FEBS letters. 1991, Vol 295, Num 1-3, pp 233-239, issn 0014-5793Article

MICROSOMAL HYDROXYLATION OF PHENYLACETIC ACID BY ASPERGILLUS NIGERSUGUMARAN M; VAIDYANATHAN CS.1979; F.E.M.S. MICROBIOL. LETTERS; NLD; DA. 1979; VOL. 5; NO 6; PP. 427-430; BIBL. 22 REF.Article

METABOLISM OF PHENYLACETIC ACID IN ASPERGILLUS NIGERSUGUMARAN M; VAIDYANATHAN CS.1978; J. INDIAN INST. SCI.; IND; DA. 1978; VOL. 60; NO 8; PP. 125-141; BIBL. 23 REF.Article

STEREOCHEMISTRY AND MECHANISMS INVOLVED IN THE BIOSYNTHESIS OF CAROTENES.SUGUMARAN M; VAIDYANATHAN CS.1977; J. SCI. INDUSTR. RES.; INDIA; DA. 1977; VOL. 36; NO 1; PP. 32-42; BIBL. 118 REF.Article

METABOLISM OF DL-( +OU- )-PHENYLALANINE BY ASPERGILLUS NIGER.KISHORE G; SUGUMARAN M; VAIDYANATHAN CS et al.1976; J. BACTERIOL.; U.S.A.; DA. 1976; VOL. 128; NO 1; PP. 182-191; BIBL. 23 REF.Article

METABOLISM OF PHENYLALANINE AND ITS DERIVATIVES.KISHORE G; SUGUMARAN M; VAIDYANATHAN CS et al.1977; J. SCI. INDUSTR. RES.; INDIA; DA. 1977; VOL. 36; NO 7; PP. 332-348; BIBL. 4 P. 1/2Article

N-acetyldopamine quinine methide/1,2-dehydro-n-acetyl dopamine tautomerase: a new enzyme involved in sclerotization of insect cuticleSAUL, S. J; SUGUMARAN, M.FEBS letters. 1989, Vol 255, Num 2, pp 340-344, issn 0014-5793, 5 p.Article

Protease mediated prophenoloxidase activation in the hemolymph of the tobacco hornworm, Manduca sextaSAUL, S. J; SUGUMARAN, M.Archives of insect biochemistry and physiology. 1987, Vol 5, Num 1, pp 1-11, issn 0739-4462Article

o-Quinone/quinone methide isomerase: a novel enzyme preventing the destruction of self-matter by phenoloxidase-generated quinones during immune response in insectsSAUL, S. J; SUGUMARAN, M.FEBS letters. 1989, Vol 249, Num 2, pp 155-158, issn 0014-5793, 4 p.Article

Effect of MON-0585 on sclerotization of Aedes aegypti cuticleSEMENSI, V; SUGUMARAN, M.Pesticide biochemistry and physiology (Print). 1986, Vol 26, Num 2, pp 220-230, issn 0048-3575Article

STRUCTURAL PROTEINS OF SARCOPHAGID LARVAL EXOSKELETON: COMPOSITION AND DISTRIBUTION OF RADIOACTIVITY DERIVED FROM (7-¹⁴C) DOPAMINELIPKE H; STROUT K; HENZEL W et al.1981; J. BIOL. CHEM.; ISSN 0021-9258; USA; DA. 1981; VOL. 256; NO 9; PP. 4241-4246; BIBL. 33 REF.Article

Lysolecithin : a potent activator of prophenoloxidase from the hemolymph of the lobster, Homarus americanasSUGUMARAN, M; NALLAIAPPAN, K.Biochemical and biophysical research communications (Print). 1991, Vol 176, Num 3, pp 1371-1376, issn 0006-291X, 6 p.Article

Sclerotization of mosquito cuticleSUGUMARAN, M; SEMENSI, V.Experientia. 1987, Vol 43, Num 2, pp 172-174, issn 0014-4754Article

Synthesis of N-acetyl-1,2-didehydrodopamine. A key intermediate involved in sclerotization of insect cuticleRAMAMURTHY, B; SUGUMARAN, M.Synthesis (Stuttgart). 1987, Num 5, pp 523-524, issn 0039-7881Article

DIOXYGENASES IN HIGHER PLANTS - REVIEW.SUGUMARAN M; KISHORE G; SUBRAMANIAN V et al.1977; J. INDIAN INST. SCI.; INDIA; DA. 1977; VOL. 59; NO 4; PP. 1-25; BIBL. 5 P. 1/2Article

PHENOLIC ACIDS OF TECOMA STANS LSUGUMARAN M; MOHAN VP; KISHORE G et al.1975; INDIAN J. EXPER. BIOL.; INDIA; DA. 1975; VOL. 13; NO 1; PP. 93-95; BIBL. 9REFArticle

Quinone methide as a reactive intermediate formed during the biosynthesis of papiliochrome II, a yellow wing pigment of papilionid butterfliesSAUL, S. J; SUGUMARAN, M.FEBS letters. 1991, Vol 279, Num 1, pp 145-148, issn 0014-5793, 4 p.Article

Biosynthesis of dehydro-N-acetyldopamine by a soluble enzyme preparation from the larval cuticle of Sarcophaga bullata involves intermediary formation of N-acetyldopamine quinone and N-acetyldopamine quinone methideSAUL, S. J; SUGUMARAN, M.Archives of insect biochemistry and physiology. 1990, Vol 15, Num 4, pp 237-254, issn 0739-4462, 18 p.Article

On the latency and nature of phenoloxidase present in the left colleterial gland of the cockroach Periplaneta americanaSUGUMARAN, M; NELLAIAPPAN, K.Archives of insect biochemistry and physiology. 1990, Vol 15, Num 3, pp 165-181, issn 0739-4462, 17 p.Article

Characterization of a new enzyme system that desaturates the side chain of N-acetyldopamineSAUL, S. J; SUGUMARAN, M.FEBS letters. 1989, Vol 251, Num 1-2, pp 69-73, issn 0014-5793, 5 p.Article

A novel quinone: quinone methide isomerase generates quinone methides in insect cuticleSAUL, S; SUGUMARAN, M.FEBS letters. 1988, Vol 237, Num 1-2, pp 155-158, issn 0014-5793, 4 p.Article