100L_DataSheet_3-8_EndosporeStain-7,19,31.pdf -...

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MIMG100L Name:________Louise Valerio_____________________________ Date_______10/22/2020_______ Lab Section:____1C UID:__________404913691_____________ D ATA S HEET 3-8: E NDOSPORE S TAIN UNKNOWNS 7, 19 & 31 PRE-LAB: Describe the Purpose or Objective of this exercise (in your own words):
Draw (by hand or using the digital tool of your choice) a simple flow chart depicting the order of work (steps) for this exercise. 1
D ATA S HEET 3-8: E NDOSPORE S TAIN EXPERIMENT PERFORMED: An endospore stain was performed on the control Bacillus subtilis ( B. subtilis ) as well as on the unknown organisms 7, 19 & 31 using malachite green. Follow the procedural diagram on p.189. **NOTE: Malachite green is toxic upon contact and inhalation, all manipulations were performed in the fume hood with full PPE.** RESULTS: B. subtilis Unknowns 7, 19 & 31 O BSERVATIONS AND I NTERPRETATIONS 1.

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