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BISC209/F13: Lab2: Difference between revisions
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→RICHNESS OF A MICROBIAL SOIL COMMUNITY: METABOLIC DIVERSITY: Isolation & Characterization of Cultured Bacteria from a Soil Habitat
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Directions for [[BISC209/F13: Streaking for Isolation| Streaking for Isolation]] are found in the [[BISC209/F13:Protocols| Protocols]] section of this wiki. <BR><BR> | Directions for [[BISC209/F13: Streaking for Isolation| Streaking for Isolation]] are found in the [[BISC209/F13:Protocols| Protocols]] section of this wiki. <BR><BR> | ||
'''Streaking for Isolation from a Dried Soil Extract:'''<BR> | '''Streaking for Isolation from a Dried Soil Extract to select for endospore forming bacteria and possible antibiotic producers:'''<BR> | ||
Each '''team''' of students will '''make a soil extract''' from one gram of their '''oven dried''' soil sample. | Each '''team''' of students will '''make a soil extract''' from one gram of their '''oven dried''' soil sample. | ||
<li>After recording the weight of the individual aluminum weigh boats, combine the dry soil into one weighing boat, mix gently, and then weigh out 1 gram of the mixed oven dried soil on waxed weighing paper. | <li>After recording the weight of the individual aluminum weigh boats, combine the dry soil into one weighing boat, mix gently, and then weigh out 1 gram of the mixed oven dried soil on waxed weighing paper. | ||
