Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0040822 (tremor)
 18,428 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A bacterium capable to lyse viable yeast cells was isolated from compost enriched with baker's yeast cells and was identified as Arthrobacter globiformis. The yeast lytic enzyme complex produced by shaking culture was precipitated with ammonium sulfate, dialyzed and lyophilized. The crude residue contained beta-glucanase and alpha-mannanase, yet not chitinase. Optimale carbon sources in the culture medium for a high enzyme synthesis were 0.5% beta-glucan for the production of beta-glucanase, resp., 3% alpha-mannan for the production of alpha-mannanase. Addition of 10% whole died baker's yeast cells to the culture medium effected similar results. The crude enzyme residue released among other things spheroplasts from cells of the yeast Pichia membranaefaciens, Metschnikowia pulcherrima, Hansenula anomala and Candida guilliermondii "H". However, it did not or only weakly lyse viable cells of the yeasts Rhodotorula rubra, Rhodosporidium toruloides and Sporobolomyces roseus. The mutants of Candida guilliermondii "H" with modified glucan, resp., mannan concentrations in the cell walls did not indicate differences in their susceptibility to lysis.
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PMID:[Arthrobacter globiformis - a new yeast-lysing bacterium]. 715 41

beta-mannosidosis is a recently recognized lysosomal storage disease in newborn Salers calves. Fourteen calves with beta-mannosidase deficiency were examined. Twelve calves were from routine laboratory submissions, and two calves were the result of a breeding trial. Salers calves with beta-mannosidase deficiency were of normal gestational weight, 36 +/- 6 kg, but were affected at birth. The head was moderately domed, and there was mild superior brachygnathism. The calves were recumbent and had a head tremor. There was bilateral renal enlargement, severe hypomyelination in the brain and variable thyroid gland enlargement. Severe cytoplasmic vacuolation was present within neurons, tubule epithelial cells, follicular cells and macrophages of the nervous, renal, thyroid and lymphoid tissues, respectively. Pedigree analysis and breeding trial results were consistent with an autosomal recessive disease. An initial biochemical survey of 1,494 Salers cattle indicated a carrier frequency of 23%.
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PMID:Bovine beta-mannosidosis: pathologic and genetic findings in Salers calves. 847 Mar 35