Collection TBRC
Other code N74
Other collection code BCC 77604 ; NBRC 11148
History <---- BCC 77604 <---- K. Duangmal, N74
Microorganism group Bacteria
Type strain Yes
Mingma R, Duangmal K, Tak? A, Inahashi Y, Omura S, Takahashi Y, Matsumoto A. Proposal of Sphaerimonospora cavernae gen. nov., sp. nov. and transfer of Microbispora mesophila (Zhang et al., 1998) to Sphaerimonospora mesophila comb. nov. and Microbispora thailandensis (Duangmal et al., 2012) to Sphaerimonospora thailandensis comb. nov. Int J Syst Evol Microbiol. 2016 Apr;66(4):1735-1744.
LPSN
Source Soil - cave
Country of origin Thailand
Risk Group 1
Growth medium

Yeast extract 4 g
Malt extract 10 g
Dextrose (d-glucose) 4 g
Agar (if needed) 15 - 20 g
Distilled water 1000 ml

Oatmeal 20 g
Trace salts solution* 1 ml
Agar (if needed) 18 g
Distilled water 1000 ml
pH 7.2
* FeSO4.7H2O 0.1 g
MnCl2.4H2O 0.1 g
ZnSO4.7H2O 0.1 g
Distilled water 100 ml

CaSO4.2H2O 0.5 g
Ca(NO3)2.4H2O 0.25 g
MgSO4.7H2O 0.05 g
K2SO4 0.03 g
KH2P04 0.02 g
NaHCO3 0.1 g
CaCl2.2H2O 0.02 g
Yeast extract 0.1 g
Casamino acids 0.1 g
Glucose 0.2 g
Soil extract* 100 ml
Trace element mix 1** 0.3 ml
Vitamin mix A1*** 1 ml
Agar (if needed) 18 g
Distilled water 900 ml
Add vitamin mix A1 after sterilization and cooling down at 50C.
* Humic soil 1000 g
Distilled water 1000 ml
After sterilization, collect liquid portion by filtration/centrifigation. Soil extract can be stored at 4C for further use.
** CaCl2.2H2O 4 g
ZnSO4.7H2O 2 g
Na2B4O7.10H2O 0.1 g
FeSO4. 7H2O 5 g
KJ 0.05 g
CoCl2.6H2O 0.5 g
CuSO4.5H2O 0.2 g
MnCl2.4H2O 2 g
Na2MoO4.2H2O 0.05 g
H2SO4 95 - 97 % p.a. 1 ml
Demineralized water 1000 ml
***p-aminobenzoic acid 0.05 g
Calcium pantothenate 0.05 g
Inositol 0.05 g
Niacin 0.05 g
Pyridoxin HCl 0.05 g
Riboflavin 0.05 g
Thiamine HCl 0.05 g
Biotin 0.025 g
Demineralized water 100 ml
Sterilize by filtration

Growth temperature 28 °C
Oxygen requirement Aerobic
Distribution condition TBRC MTA
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Overseas: 3,000 Baht

Thailand: 2,000 Baht

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