MORPHOLOGY AND Notes CLASSIFICATION OF BACTERIA
www.nios.ac.in › dmlt › MicrobiologyMICROBIOLOGY MODULE Morphology and Classification of Bacteria Microbiology 4 Notes 1.3.2 Microscopy The morphological study of bacteria requires the use of microscopes. Microscopy has come a long way since Leeuwenhoek first observed bacteria using hand-ground lenses. The types of microscope are (i) Light or optical microscope (ii) Phase ...
Lesson-19 - National Institute of Open Schooling
www.nios.ac.in › dmlt › MicrobiologyMICROBIOLOGY MODULE Corynebacterium Microbiology 202 Notes WHAT YOU HAVE LEARNT zCorynebacterium is a Gram-positive, rod-shaped bacteria, frequently shows club shaped swelling and hence the name Coryne meaning club zFour Subspecies are recognized C.diphtheriae mitis, C.diphtheriae intermedius, C.diptheriae gravis and C. diphtheriae belfanti.
BACTERIAL CULTURE Notes MEDIA
www.nios.ac.in › dmlt › MicrobiologyMICROBIOLOGY MODULE Bacterial Culture Media Microbiology 106 Notes agar and water. Those bacteria that can ferment lactose produce pink coloured colonies where non-lactose fermenting colonies produce colourless colonies. Similarly, Vibrio cholerae produces yellow coloured colonies on sucrose
Lesson-54 - National Institute of Open Schooling
nios.ac.in › dmlt › MicrobiologyMICROBIOLOGY MODULE Laboratory Diagnosis of Viral Infections Microbiology 478 Notes 54.4.3.2 Animal Inoculation It is the earliest method for the cultivation of viruses causing human diseases. Reed & colleagues F in 1900 used human volunteers for their work on yellow fever. In 1909, Landsteiner & Popper used monkeys to isolate Polio virus.