1984 journal article

DUAL ROLE OF ESTERASES IN INSECTICIDE RESISTANCE IN THE GREEN RICE LEAFHOPPER

PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY, 21(2), 139–147.

By: N. Motoyama n, L. Kao n, P. Lin n & W. Dauterman n

TL;DR: The results suggest a dual role for esterases in resistance mechanisms; a catalyst for hydrolysis of malathion and fenvalerate, and a binding protein for the oxygen analogs of other OP insecticides, both of which would protect the intrinsic target, acetylcholinesterase, from inhibition. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1978 journal article

ENDOGENOUS INHIBITORS OF GLUTATHIONE S-TRANSFERASES IN HOUSE-FLIES

PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY, 9(3), 255–262.

By: N. Motoyama n, A. Kulkarni n, E. Hodgson n & W. Dauterman n

TL;DR: In vitro experiments demonstrated that quinones produced by mushroom tyrosinase did indeed inhibit glutathione S-transferase, suggesting quinone as the possible endogenous inhibitiors of glutathion transferase. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

1978 journal article

MOLECULAR-WEIGHT, SUBUNITS, AND MULTIPLE FORMS OF GLUTATHIONE S-TRANSFERASE FROM HOUSE-FLY

INSECT BIOCHEMISTRY, 8(5), 337–348.

By: N. Motoyama n & W. Dauterman n

TL;DR: It was suggested that the multiple forms of the house fly glutathione S -transferase observed in electrophoresis, or eluted from CM-cellulose columns, may be due to dissociation, aggregation, or binding with bromophenol blue which alters the molecular weight and the molecular charge of the enzyme. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

1977 journal article

GENETIC STUDIES ON GLUTATHIONE-DEPENDENT REACTIONS IN RESISTANT STRAINS OF HOUSE-FLY, MUSCA-DOMESTICA-L

PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY, 7(5), 443–450.

By: N. Motoyama n, W. Dauterman n & F. Plapp*

TL;DR: It was demonstrated that glutathione S -aryltransferase and S -alkyltransferase in the house fly, as measured with 3,4-dichloronitrobenzene and methyl iodide, are inseparable genetically and may, therefore, be the same enzyme. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

1977 journal article

PURIFICATION AND PROPERTIES OF HOUSEFLY GLUTATHIONE S-TRANSFERASE

INSECT BIOCHEMISTRY, 7(4), 361–369.

By: N. Motoyama n & W. Dauterman n

TL;DR: Glutathione S- transferases were partially purified from an insecticide resistant and a susceptible strain of houseflies and characterized using 3,4-dichloronitrobenzene (DCNB) as the substrate, finding that the optimum pH for enzyme activity was 9.5 to 10.5. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

1977 journal article

TOXICITY OF O-ALKYL ANALOGS OF AZINPHOSMETHYL AND OTHER INSECTICIDES TO RESISTANT AND SUSCEPTIBLE PREDACEOUS MITES, AMBLYSEIUS-FALLACIS (ACARINA-PHYTOSEIIDAE)

JOURNAL OF ECONOMIC ENTOMOLOGY, 70(4), 475–476.

By: N. Motoyama n, W. Dauterman n & G. Rock n

TL;DR: The resistance factor, R/S, decreased with the ethyl and n -propyl analogues, verifying previous findings that the glutathione transferases were responsible for resistance in this strain of mite. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

1975 journal article

INTERSTRAIN COMPARISON OF GLUTATHIONE-DEPENDENT REACTIONS IN SUSCEPTIBLE AND RESISTANT HOUSEFLIES

PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY, 5(5), 489–495.

By: N. Motoyama n & W. Dauterman n

TL;DR: Glutathione S -alkyl- and S -aryltransferase activities and the glutathione-dependent reactions involved in the metabolism of diazinon, parathion, DDT and γ-BHC were determined in two susceptible and three resistant housefly strains suggesting that a single enzyme might be involved. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

1974 article

ROLE OF NONOXIDATIVE METABOLISM IN ORGANOPHOSPHORUS RESISTANCE

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, Vol. 22, pp. 350–356.

By: N. Motoyama* & W. Dauterman

MeSH headings : Animals; Culicidae / enzymology; Esterases / metabolism; Glutathione; Houseflies / enzymology; Houseflies / metabolism; Insecta / enzymology; Insecta / metabolism; Insecticide Resistance; Insecticides / pharmacology; Malathion; Mites / enzymology; Parathion; Phosphoric Monoester Hydrolases / metabolism; Transferases / metabolism
UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1971 journal article

Studies on the mechanism of azinphosmethyl resistance in the predaceous mite, Neoseiulus (T.) fallacis (Family : Phytoseiidae)

Pesticide Biochemistry and Physiology, 1(2), 205.

By: N. Motoyama, G. Rock & W. Dauterman

Source: NC State University Libraries
Added: August 6, 2018

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