PMID- 18714294 OWN - NLM STAT- MEDLINE DCOM- 20081208 LR - 20080820 IS - 1750-2799 (Electronic) IS - 1750-2799 (Linking) VI - 3 IP - 8 DP - 2008 TI - Cultivating previously uncultured soil bacteria using a soil substrate membrane system. PG - 1261-9 LID - 10.1038/nprot.2008.102 [doi] AB - Most bacteria are recalcitrant to traditional cultivation in the laboratory. The soil substrate membrane system provides a simulated environment for the cultivation of previously undescribed soil bacteria as microcolonies. The system uses a polycarbonate membrane as a solid support for growth and soil extract as the substrate. Diverse microcolonies can be visualized using total bacterial staining combined with fluorescence in situ hybridization (FISH) after 7-10-d incubation. Molecular typing shows that the majority of microcolony-forming bacteria recovered using this protocol were resistant to growth using standard methods. The protocol takes <4 h of bench time over the 10-d period. FAU - Ferrari, Belinda C AU - Ferrari BC AD - School of Biotechnology and Biomolecular Sciences, University of New South Wales, Sydney, New South Wales 2052, Australia. b.ferrari@unsw.edu.au FAU - Winsley, Tristrom AU - Winsley T FAU - Gillings, Michael AU - Gillings M FAU - Binnerup, Svend AU - Binnerup S LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - England TA - Nat Protoc JT - Nature protocols JID - 101284307 RN - 0 (Culture Media) RN - 0 (DNA, Bacterial) SB - IM MH - Bacteria/genetics/growth & development/isolation & purification MH - Bacterial Typing Techniques MH - *Bacteriological Techniques/instrumentation MH - Culture Media MH - DNA, Bacterial/chemistry MH - In Situ Hybridization, Fluorescence MH - *Soil Microbiology EDAT- 2008/08/21 09:00 MHDA- 2008/12/17 09:00 CRDT- 2008/08/21 09:00 PHST- 2008/08/21 09:00 [pubmed] PHST- 2008/12/17 09:00 [medline] PHST- 2008/08/21 09:00 [entrez] AID - nprot.2008.102 [pii] AID - 10.1038/nprot.2008.102 [doi] PST - ppublish SO - Nat Protoc. 2008;3(8):1261-9. doi: 10.1038/nprot.2008.102.