Adaptation of bacteria of the genera Rhodococcus and Gordona to stress conditions

被引:0
|
作者
Matys, VY [1 ]
Baryshnikova, LM [1 ]
Golovlev, EL [1 ]
机构
[1] Russian Acad Sci, Skryabin Inst Biochem & Physiol Microorganisms, Pushchino 142292, Moscow Oblast, Russia
关键词
adaptation; stress; bacteria; Rhodococcus; Gordona;
D O I
暂无
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
The physiological response of bacteria of the genera Rhodococcus and Gordona to extreme values of some environmental factors (salinity, pH, temperature, and Lt-chlorophenol concentration) was studied. The preadaptation of an inoculum to extreme pH values of 5.0 and 9.5, elevated temperature (38 degrees C), increased concentrations of NaCl (50-60 g/l) and 4-chlorophenol (0.2 g/l) considerably shortened the lag phase and/or increased the maximum growth rate. Cross-adaptation to increased osmolarity of the medium and extreme pH values was revealed.
引用
收藏
页码:616 / 619
页数:4
相关论文
共 50 条
  • [1] Distribution of a Nocardia brasiliensis catalase gene fragment in members of the genera Nocardia, Gordona, and Rhodococcus
    Vera-Cabrera, L
    Johnson, WM
    Welsh, O
    Resendiz-Uresti, FL
    Salinas-Carmona, MC
    JOURNAL OF CLINICAL MICROBIOLOGY, 1999, 37 (06) : 1971 - 1976
  • [2] EXOGLYCANS OF SOIL BACTERIA OF THE GENERA ARTHROBACTER AND RHODOCOCCUS
    LYSAK, LV
    GORIN, SE
    VUSTINA, TF
    MICROBIOLOGY, 1992, 61 (04) : 436 - 441
  • [3] ANTIMICROBIAL ACTIVITY OF SURFACTANCES OF BACTERIA NOCARDIA, RHODOCOCCUS AND ACINETOBACTER GENERA
    Pirog, T. P.
    Kliuchka, I., V
    Lutsai, D. A.
    Kliuchka, L., V
    Skrotska, O., I
    WORLD OF MEDICINE AND BIOLOGY, 2021, 78 (04): : 237 - 241
  • [4] Study of the Hydrocarbon-oxidizing Activity of Bacteria of the Genera Pseudomonas and Rhodococcus
    Astashkina, A. P.
    Bakibayev, A. A.
    Plotnikov, E. V.
    Kolbysheva, Yu. V.
    Mukashev, A. B.
    16TH INTERNATIONAL SCIENTIFIC CONFERENCE CHEMISTRY AND CHEMICAL ENGINEERING IN XXI CENTURY DEDICATED TO PROFESSOR L.P. KULYOV (CCE 2015), 2015, 15 : 90 - 96
  • [5] CHARACTERIZATION OF NOCARDIA, RHODOCOCCUS AND GORDONA SPECIES BY INVITRO SUSCEPTIBILITY TESTING
    BOIRON, P
    PROVOST, F
    ZENTRALBLATT FUR BAKTERIOLOGIE-INTERNATIONAL JOURNAL OF MEDICAL MICROBIOLOGY VIROLOGY PARASITOLOGY AND INFECTIOUS DISEASES, 1990, 274 (02): : 203 - 213
  • [6] MENINGITIS CAUSED BY GORDONA-AURANTIACA (RHODOCOCCUS-AURANTIACUS)
    PRINZ, G
    BAN, E
    FEKETE, S
    SZABO, Z
    JOURNAL OF CLINICAL MICROBIOLOGY, 1985, 22 (03) : 472 - 474
  • [7] LUNG INFECTION CAUSED BY GORDONA-AURANTIACA (RHODOCOCCUS, AURANTIACUS)
    TSUKAMURA, M
    KAWAKAMI, K
    JOURNAL OF CLINICAL MICROBIOLOGY, 1982, 16 (04) : 604 - 607
  • [8] Hypermutation and stress adaptation in bacteria
    R. JAYARAMAN
    Journal of Genetics, 2011, 90 : 383 - 391
  • [9] Hypermutation and stress adaptation in bacteria
    Jayaraman, R.
    JOURNAL OF GENETICS, 2011, 90 (02) : 383 - 391
  • [10] Utilization of H2O2 as the Oxygen Source by Bacteria of the Genera Pseudomonas and Rhodococcus
    A. L. Tarasov
    I. A. Borzenkov
    E. I. Milekhina
    I. S. Mysyakina
    S. S. Belyaev
    Microbiology, 2004, 73 : 392 - 397