Name: Lactobacillus porci KCTC 21090
Creator: BacDive
License: http://creativecommons.org/licenses/by-nc/4.0/

Strain identifier

BacDive ID: 159748

Type strain:

Species: Lactobacillus porci

Culture col. no.: KCTC 21090, NBRC 112917, SG 816

Strain history: <- Doo-Sang Park, KRIBB

NCBI tax ID(s): 2012477 (species)

Other strains from Lactobacillus porci

L. porci Bifido-178-WT-2B, DSM 105804

Section

Lactobacillus porci KCTC 21090 is a facultative anaerobe, mesophilic, Gram-positive bacterium that forms circular colonies and was isolated from small intestine of a 6-month-old female swine fed a mixed fodder.

colony-forming
Gram-positive
rod-shaped
facultative anaerobe
mesophilic
16S sequence
Bacteria

Information on the name and the taxonomic classification. Name and taxonomic classification

	Last LPSN update	15-12-2021 (DD-MM-YYYY)
	Domain	Bacteria
	Phylum	Firmicutes
	Class	Bacilli
	Order	Lactobacillales
	Family	Lactobacillaceae
	Genus	Lactobacillus
	Species	Lactobacillus porci
	Full Scientific Name (PNU)	Lactobacillus porci Kim et al. 2018

Information on morphological and physiological properties Morphology

[Ref.: #66676]	Gram stain	positive
[Ref.: #66676]	Cell length	3.5-5.5 µm
[Ref.: #66676]	Cell width	0.5-0.7 µm
[Ref.: #66676]	Cell shape	rod-shaped

[Ref.: #67771]	Gram stain	positive

[Ref.: #67771]	Cell shape	rod-shaped

[Ref.: #66676]	Colony size	2-2.5 mm
[Ref.: #66676]	Colony color	beige
[Ref.: #66676]	Colony shape	circular
[Ref.: #66676]	Incubation period	2 days
[Ref.: #66676]	Cultivation medium used	de Man, Rogosa and Sharpe

Information on culture and growth conditions Culture and growth conditions

[Ref.: #66676]

Culture medium

de Man, Rogosa and Sharpe

[Ref.: #66676]

Culture medium growth

		Temperature
[Ref.: #66676]	optimum	37 °C
[Ref.: #66676]	growth	15-50 °C
[Ref.: #67771]	growth	37 °C

[Ref.: #66676]	Temperature range	mesophilic
[Ref.: #67771]	Temperature range	mesophilic

	pH	Kind of pH		pH
[Ref.: #66676]			optimum	7
[Ref.: #66676]			growth	5-11

Information on physiology and metabolism Physiology and metabolism

[Ref.: #66676]	Oxygen tolerance	facultative anaerobe
[Ref.: #67771]	Oxygen tolerance	facultative anaerobe

	Salt	Tested relation		Salt conc.
[Ref.: #66676]	NaCl		growth	0-1	%(w/v)
[Ref.: #66676]	NaCl	no	growth	10	%(w/v)
[Ref.: #66676]	NaCl	no	growth	>1	%(w/v)

[Ref.: #66676]	Observation	Cells occurring singly or in pairs
[Ref.: #66676]	Observation	D-Lactic acid is produced as the end product of glucose metabolism, indicating that strain SG816T is homofermentative.

	Metabolite	Utilization activity	Kind of utilization tested
[Ref.: #66676]	amygdalin ChEBI	-	builds acid from
[Ref.: #66676]	arbutin ChEBI	-	builds acid from
[Ref.: #66676]	cellobiose ChEBI	-	builds acid from
[Ref.: #66676]	D-fructose ChEBI	+	builds acid from
[Ref.: #66676]	D-galactose ChEBI	-	builds acid from
[Ref.: #66676]	D-glucose ChEBI	+	builds acid from
[Ref.: #66676]	D-mannose ChEBI	+	builds acid from
[Ref.: #66676]	D-tagatose ChEBI	-	builds acid from
[Ref.: #66676]	D-xylose ChEBI	-	builds acid from
[Ref.: #66676]	esculin ChEBI	+	builds acid from
[Ref.: #66676]	gentiobiose ChEBI	-	builds acid from
[Ref.: #66676]	gluconate ChEBI	-	builds acid from
[Ref.: #66676]	L-arabinose ChEBI	-	builds acid from
[Ref.: #66676]	lactose ChEBI	+	builds acid from
[Ref.: #66676]	maltose ChEBI	+	builds acid from
[Ref.: #66676]	mannitol ChEBI	-	builds acid from
[Ref.: #66676]	melibiose ChEBI	-	builds acid from
[Ref.: #66676]	N-acetylglucosamine ChEBI	-	builds acid from
[Ref.: #66676]	raffinose ChEBI	+	builds acid from
[Ref.: #66676]	ribose ChEBI	-	builds acid from
[Ref.: #66676]	salicin ChEBI	-	builds acid from
[Ref.: #66676]	starch ChEBI	-	builds acid from
[Ref.: #66676]	sucrose ChEBI	+	builds acid from
[Ref.: #66676]	trehalose ChEBI	+	builds acid from
	Only first 10 entries are displayed. Click here to see all.

	Enzyme	Enzyme activity	EC number
[Ref.: #66676]	alpha-galactosidase	+	3.2.1.22
[Ref.: #66676]	alpha-glucosidase	-	3.2.1.20
[Ref.: #66676]	beta-galactosidase	+	3.2.1.23
[Ref.: #66676]	beta-glucosidase	-	3.2.1.21
[Ref.: #66676]	catalase	-	1.11.1.6
[Ref.: #66676]	leucine arylamidase	+	3.4.11.1
[Ref.: #66676]	naphthol-AS-BI-phosphohydrolase	-

Information on isolation source, the sampling and environmental conditions Isolation, sampling and environmental information

[Ref.: #66676]	Sample type/isolated from	small intestine of a 6-month-old female swine fed a mixed fodder
[Ref.: #66676]	Country	Republic of Korea
[Ref.: #66676]	Country ISO 3 Code	KOR
[Ref.: #66676]	Continent	Asia
[Ref.: #66676]	Enrichment culture	de Man, Rogosa and Sharpe agar
[Ref.: #66676]	Enrichment culture duration	2 days
[Ref.: #66676]	Isolation/enrichment procedure	For isolation, intestinal content was resuspended and serially diluted in sterilized 0.85 % NaCl, followed by cultivation onto de Man, Rogosa and Sharpe agar under anaerobic conditions with 86 % N2, 7 % CO2, and 7 % H2. After 48 h of incubation, a single ivory and convex colony was obtained.

[Ref.: #67771]	Sample type/isolated from	From gastrointestinal tract(the small intestine) of swine
[Ref.: #67771]	Geographic location (country and/or sea, region)	Gimje, Jellabuk-do
[Ref.: #67771]	Country	Republic of Korea
[Ref.: #67771]	Country ISO 3 Code	KOR
[Ref.: #67771]	Continent	Asia

Isolation sources categories

#Host Body-Site	#Gastrointestinal tract	#Small intestine
#Host	#Mammals	#Suidae (Pig,Swine)

What are isolation sources categories?

* marker position based on {}

Information on genomic background e.g. entries in nucleic sequence databass Sequence information

16S Sequence information:

	Sequence accession description	Seq. accession number	Sequence length (bp)	Sequence database	Associated NCBI tax ID
[Ref.: #66676]	Lactobacillus sp. SG816 16S ribosomal RNA gene, partial sequence	MF346092	1474	ENA	2012477 tax ID

[Ref.: #66676]	GC-content	51.5 mol%	high performance liquid chromatography (HPLC)
[Ref.: #67771]	GC-content	51.5 mol%

Availability in culture collections External links

[Ref.: #66676]

Culture collection no.

KCTC 21090, NBRC 112917, SG 816

References

#20215

Leibniz Institute DSMZ D.Gleim, M.Kracht, N.Weiss et. al.: Prokaryotic Nomenclature Up-to-date - compilation of all names of Bacteria and Archaea, validly published according to the Bacteriological Code since 1. Jan. 1980, and validly published nomenclatural changes since .

#66676

Ji-Sun Kim, Hanna Choe, Kyung Mo Kim, Yu-Ri Lee, Moon-Soo Rhee, Doo-Sang Park: Lactobacillus porci sp. nov., isolated from small intestine of a swine. IJSEM 68: 3118 - 3124 2018 ( DOI 10.1099/ijsem.0.002949 , PubMed 30117800 )

#67771 Korean Collection for Type Cultures (KCTC) ; Curators of the KCTC;
* These data were automatically processed and therefore are not curated

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