Please give the explanation of the impacts of bacterial spor

Solution

Impact of bacterial sporulation:

1. CodY dependent regulation of sporulation in clostridium difficile

2. Inhibition of sigma factor which result in transcription inhibition.

3. differential gene expression

Microbial Cellular Differentiation:

1. Single cell differentiation eg: Caulobacter crescentus, Bacillus sibtilis, actinomycetes, azotobacter

2. Multicellular differentiation

Differentiation due to adaption to environmental condition and expressing different functions at different times in life cycle. Thus differentiation trigger by environmental signal and inherent growth. Some of specialized cell types is the outcome of complex regulatory pathways: altered gene expression, differential protein stability, differential protein localization