Literature DB >> 408373

Preservation of mycobacteria st -70 degrees C: persistence of key differential features.

G P Kubica, P P Gontijo-Filho, T Kim.   

Abstract

The advantages of long-term preservation of suspensions of mycobacteria by storage at -70 degrees C established in earlier studies are reinforced by present evidence that freezer storage does not alter key taxonomic features used to identify mycobacteria. Occasional discrepancies in biochemical test characteristics of mycobacteria that have been stored in the freezer and reconstituted at 37 degrees C reflect only sluggish metabolic activity, which is restored to normal on repeat testing.

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Year:  1977        PMID： 408373      PMCID： PMC274723          DOI： 10.1128/jcm.6.2.149-153.1977

Source DB:  PubMed          Journal:  J Clin Microbiol        ISSN： 0095-1137            Impact factor:   5.948


  9 in total

1.  Comparison of two commercial formulations of the MacConkey agar test for mycobacteria.

Authors:  G P Kubica; J Vitvitsky
Journal:  Appl Microbiol       Date:  1974-05

2.  Differential identification of mycobacteria. VII. Key features for identification of clinically significant mycobacteria.

Authors:  G P Kubica
Journal:  Am Rev Respir Dis       Date:  1973-01

3.  Drug resistance in the Swedish/Norwegian BCG strain.

Authors:  I Hesselberg
Journal:  Bull World Health Organ       Date:  1972       Impact factor: 9.408

4.  Preservation of mycobacteria: 100 percent viability of suspensions stored at -70 C.

Authors:  T H Kim; G P Kubica
Journal:  Appl Microbiol       Date:  1973-06

5.  Mycobacterium intracellulare. Maintenance of pathogenicity in relationship to lyophilization and colony form.

Authors:  F P Dunbar; I Pejovic; R Cacciatore; L Peric-Golia; E H Runyon
Journal:  Scand J Respir Dis       Date:  1968

6.  A co-operative numerical analysis of rapidly growing mycobacteria.

Authors:  G P Kubica; I Baess; R E Gordon; P A Jenkins; J B Kwapinski; C McDurmont; S R Pattyn; H Saito; V Silcox; J L Stanford; K Takeya; M Tsukamura
Journal:  J Gen Microbiol       Date:  1972-11

7.  Differential identification of Mycobacteria. V. The tellurite reduction test.

Authors:  J O Kilburn; V A Silcox; G P Kubica
Journal:  Am Rev Respir Dis       Date:  1969-01

Review 8.  Laboratory services for mycobacterial diseases.

Authors:  G P Kubica; W M Gross; J E Hawkins; H M Sommers; A L Vestal; L G Wayne
Journal:  Am Rev Respir Dis       Date:  1975-12

9.  Long-term preservation and storage of mycobacteria.

Authors:  T H Kim; G P Kubica
Journal:  Appl Microbiol       Date:  1972-09
  9 in total
  3 in total

1.  Importance of confirming data on the in vivo efficacy of novel antibacterial drug regimens against various strains of Mycobacterium tuberculosis.

Authors:  Mary A De Groote; Veronica Gruppo; Lisa K Woolhiser; Ian M Orme; Janet C Gilliland; Anne J Lenaerts
Journal:  Antimicrob Agents Chemother       Date:  2011-12-05       Impact factor: 5.191

2.  Cryopreservation of Mycobacterium tuberculosis complex cells.

Authors:  Zhiquan Shu; Kris M Weigel; Scott D Soelberg; Annie Lakey; Gerard A Cangelosi; Kyong-Hoon Lee; Jae-Hyun Chung; Dayong Gao
Journal:  J Clin Microbiol       Date:  2012-08-29       Impact factor: 5.948

Review 3.  Evolution of M. bovis BCG Vaccine: Is Niacin Production Still a Valid Biomarker?

Authors:  Sarman Singh; Manoj Kumar; Pragati Singh
Journal:  Tuberc Res Treat       Date:  2015-01-28
  3 in total

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