ROUTINE TESTS FOR THE DESCRIPTIVE CHART v„-7 



CULTURAL CHARACTERISTICS OF BACTERIA 



COLONIES 



PUNCTIFORM CIRCULAR FILAMENTOUS IRREGULAR RHIZOID SPINDLE 



ELEVATION 



FLAT RAISED CONVEX PULVINATE UMBONATE 



^ t^ e^ [:i 



ENTIRE UNDULATE LOBATE CROSE ruAMENTOUf CURLED 



AGAR STROKE - FORM OF GROWTH 



vy 



1 



\y 



vy 





ECMINULATC BZADt^ EFF'USE. AflBORCSC^N 



GELATIN STAB 



LINE OF PUNCTURE 



LIQUEFACTION 



TTT 



W vzJ vL* 



vjy 



w 



v|y 



yMJ 



FILIFORM- BEADED PAPILLATE- VIILOUSARBORESCENT- -CRATERIFOBHNAPIFORMINFUNOIBUIE- SACCATE STRATIFORH' 



NUTRIENT BROTH - SURFACE GROWTH 



^ A 



PELLICLE MfMBRANOUS 



{Copies of this chart on sale by Biotech Publications, Geneva, N. Y.) 



