The molecular and phenotypic characterization of fructophilic lactic acid bacteria isolated from the guts of Apis mellifera L. derived from a Polish apiary

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NSTL
Springer Nature

外文摘要：This paper describes taxonomic position, phylogeny, and phenotypic properties of 14 lactic acid bacteria (LAB) originating from an Apis mellifera guts. Based on the 16S rDNA and recA gene sequence analyses, 12 lactic acid bacteria were assigned to Lactobacillus kunkeei and two others were classified as Fructobacillus fructosus. Biochemically, all isolated lactic acid bacteria showed typical fructophilic features and under anaerobic conditions grew well on fructose, but poorly on glucose. Fast growth of bacteria on glucose was noted in the presence of oxygen or fructose as external electron acceptors. The residents of honeybee guts were classified as heterofermentative lactic acid bacteria. From glucose, they produced almost equimolar amounts of lactic acid, acetic acid, and trace amounts of ethanol. Furthermore, they inhibited the growth of the major honeybee pathogen, Paenibacillus larvae, meaning that the LAB studied may have the health-conferring properties of probiotics.

外文关键词：

16S rRNA generecA genePhylogenyFructophilic lactic acid bacteriaApis mellifera

作者：

Pachla, Artur、Ptaszynska, Aneta A.、Borsuk, Grzegorz、Laniewska-Trokenheim, Lucja、Malek, Wanda、Wicha, Magdalena

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作者单位：

Biowet Pulawy, Ctr Res & Dev, 2 H Arciucha St, PL-24100 Pulawy, Poland

Marie Curie Sklodowska Univ, Fac Biol & Biotechnol, Inst Biol & Biochem, Dept Bot & Mycol, 19 Akad St, PL-20033 Lublin, Poland

Univ Life Sci, Fac Biol & Anim Breeding, Dept Biol Basis Anim Prod, 13 Akad St, PL-20950 Lublin, Poland

Univ Warmia & Mazury, Fac Food Sci, Dept Food & Ind Microbiol, 1 Plac Cieszynski St, PL-10726 Olsztyn, Poland

M Curie Sklodowska Univ, Dept Genet & Microbiol, Akad 19, PL-20033 Lublin, Poland

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出版年：

2018

DOI：

10.1007/s13353-018-0467-0

Journal of Applied Genetics

SCI

ISSN：1234-1983

年,卷(期)：2018.59(4)

被引量7
参考文献量56