{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,6]],"date-time":"2025-11-06T00:53:03Z","timestamp":1762390383839},"reference-count":18,"publisher":"Canadian Science Publishing","issue":"6","license":[{"start":{"date-parts":[[1967,6,1]],"date-time":"1967-06-01T00:00:00Z","timestamp":-81648000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.nrcresearchpress.com\/page\/about\/CorporateTextAndDataMining"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Can. J. Microbiol."],"published-print":{"date-parts":[[1967,6,1]]},"abstract":"<jats:p> Decomposition of 2,4-dichlorophenoxyacetate (2,4-D) by a soil arthrobacter was studied using the technique of sequential induction. Compounds oxidized rapidly and without a lag by 2,4-D-grown cells, but slowly or not at all by citrate-grown cells, included 2,4-D, 2- and 4-chlorophenoxyacetate, 3,5-dichloro- and 4-chloro-catechol, catechol, 2,4-dichlorophenol, and 2- and 4-chlorophenol. The manometric data suggested that phenols and catechols were intermediates in the degradation of phenoxyacetates. Resting cells failed to accumulate chlorine-substituted phenols during the metabolism of halogenated phenoxyacetates, apparently because the phenols were oxidized as readily as they were formed. However, 2,4-D-induced cells contained enzymes which acted upon phenoxyacetate and 4-hydroxyphenoxyacetate, but these cells did not metabolize phenol and hydroquinone. Suspensions of such bacteria, but not citrate-grown cells, converted phenoxyacetate and 4-hydroxyphenoxyacetate almost completely to phenol and hydroquinone, respectively. The results indicate that the Arthrobacter sp. degrades 2,4-D via 2,4-dichlorophenol, and 2- and 4-chlorophenoxyacetate via 2- and 4-chlorophenol, respectively. The results also demonstrate a new technique for obtaining high yields of an intermediate in a metabolic sequence. <\/jats:p>","DOI":"10.1139\/m67-090","type":"journal-article","created":{"date-parts":[[2010,2,8]],"date-time":"2010-02-08T14:39:14Z","timestamp":1265639954000},"page":"679-690","source":"Crossref","is-referenced-by-count":63,"title":["PHENOLS AS INTERMEDIATES IN THE DECOMPOSITION OF PHENOXYACETATES BY AN ARTHROBACTER SPECIES"],"prefix":"10.1139","volume":"13","author":[{"given":"M. A.","family":"Loos","sequence":"first","affiliation":[]},{"given":"R. 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