@article { ObrucaPLOSONE16,
	title = {Accumulation of Poly(3-hydroxybutyrate) Helps Bacterial Cells to Survive Freezing},
	journal = {PLoS ONE},
	volume = {11},
	year = {2016},
	pages = {e0157778},
	doi = {10.1371/journal.pone.0157778}
}
