Paenibacillus polymyxa

Paenibacillus polymyxa
	Paenibacillus polymyxa (Gram-Färbung)
Systematik
Abteilung:	Firmicutes
Klasse:	Bacilli
Ordnung:	Bacillales
Familie:	Paenibacillaceae
Gattung:	Paenibacillus
Art:	Paenibacillus polymyxa
Wissenschaftlicher Name
	Paenibacillus polymyxa
	(Prażmowski 1880) Ash et al. 1994 emend. Kwak et al. 2020[1]

Paenibacillus polymyxa (früher Bacillus polymyxa) ist ein nicht-pathogenes, fakultativ anaerobes, Endosporen bildendes Bakterium. Es kommt natürlicherweise im Erdboden, im Wurzelwerk, der Rhizosphäre und in marinen Sedimenten vor. Es ist in der Lage, das Pflanzenwachstum durch Stickstofffixierung und Umwandlung schwerlöslicher Phosphorverbindungen zu verbessern. Zudem bildet es das Pflanzenhormon Cytokinin sowie hydrolytische Enzyme.[2] Es kann auch die Antibiotika Polymyxin B[3] und Fusaricidin B[4] bilden. In der Landwirtschaft wird es als Biodünger eingesetzt.[5] P. polymyxa bildet zudem oberflächenaktive Stoffe aus, die Biofilme anderer Bakterienspezies auflösen.[6]

Einzelnachweise

Paenibacillus polymyxa. doi:10.1601/nm.5110.
Sadhana Lal, Silvia Tabacchioni: Ecology and biotechnological potential of Paenibacillus polymyxa: a minireview. In: Indian Journal of Microbiology. Band 49, Nr. 1, 2009, ISSN 0973-7715, S. 2–10, doi:10.1007/s12088-009-0008-y, PMID 23100748.
Paenibacillus polymyxa PKB1 Produces Variants of Polymyxin B-Type Antibiotics. In: Chemistry & Biology. Band 18, Nr. 12, 2011, ISSN 1074-5521, S. 1640–1648, doi:10.1016/j.chembiol.2011.09.017.
Girish B. Mahajan, Lakshmi Balachandran: Sources of antibiotics: Hot springs. In: Biochemical Pharmacology. Band 134, 2017, ISSN 0006-2952, S. 35–41, doi:10.1016/j.bcp.2016.11.021.
Kiran Preet Padda, Akshit Puri, Chris P. Chanway: Agriculturally Important Microbes for Sustainable Agriculture: Volume 2: Applications in Crop Production and Protection. Springer, Singapore 2017, ISBN 978-981-10-5343-6, Paenibacillus polymyxa: A Prominent Biofertilizer and Biocontrol Agent for Sustainable Agriculture, S. 165–191, doi:10.1007/978-981-10-5343-6_6.
Gerry A. Quinn, Aaron P. Maloy, Stephen McClean, Brian Carney, John W. Slater: Lipopeptide biosurfactants from Paenibacillus polymyxa inhibit single and mixed species biofilms. In: Biofouling. Band 28, Nr. 10, 2012, ISSN 0892-7014, S. 1151–1166, doi:10.1080/08927014.2012.738292, PMID 23113815.

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[1] Paenibacillus polymyxa. doi:10.1601/nm.5110.

[2] Sadhana Lal, Silvia Tabacchioni: Ecology and biotechnological potential of Paenibacillus polymyxa: a minireview. In: Indian Journal of Microbiology. Band 49, Nr. 1, 2009, ISSN 0973-7715, S. 2–10, doi:10.1007/s12088-009-0008-y, PMID 23100748.

[3] Paenibacillus polymyxa PKB1 Produces Variants of Polymyxin B-Type Antibiotics. In: Chemistry & Biology. Band 18, Nr. 12, 2011, ISSN 1074-5521, S. 1640–1648, doi:10.1016/j.chembiol.2011.09.017.

[4] Girish B. Mahajan, Lakshmi Balachandran: Sources of antibiotics: Hot springs. In: Biochemical Pharmacology. Band 134, 2017, ISSN 0006-2952, S. 35–41, doi:10.1016/j.bcp.2016.11.021.

[5] Kiran Preet Padda, Akshit Puri, Chris P. Chanway: Agriculturally Important Microbes for Sustainable Agriculture: Volume 2: Applications in Crop Production and Protection. Springer, Singapore 2017, ISBN 978-981-10-5343-6, Paenibacillus polymyxa: A Prominent Biofertilizer and Biocontrol Agent for Sustainable Agriculture, S. 165–191, doi:10.1007/978-981-10-5343-6_6.

[6] Gerry A. Quinn, Aaron P. Maloy, Stephen McClean, Brian Carney, John W. Slater: Lipopeptide biosurfactants from Paenibacillus polymyxa inhibit single and mixed species biofilms. In: Biofouling. Band 28, Nr. 10, 2012, ISSN 0892-7014, S. 1151–1166, doi:10.1080/08927014.2012.738292, PMID 23113815.