What are some good journal sources of information on probiotics?

Some good journal sources of information on probiotics include:

Beneficial Microbes

Current Opinion in Biotechnology

Current Opinion in Clinical Nutrition and Metabolic Care

Gut Microbes

International Journal of Food Microbiology

Journal of Applied Microbiology

Microbial Cell Factories

Microorganisms

Nature Reviews Microbiology

The American Journal of Clinical Nutrition

The Journal of Nutrition

The Probiotics Journal

Trends in Food Science & Technology