Abstract: The subject invention provides standardized, high concentration inocula in solid form for use as seed cultures in scaled-up cultivation. Further embodiments include methods of producing standardized inocula, as well as methods of preserving and storing the inocula for convenient use over extended periods of time.

Abstract: The present invention provides compositions and methods for the treatment of neurological disorders. In particular, the present invention can be used for treating and/or preventing the symptoms and/or comorbidities of neurodegenerative conditions, diseases or disorders, such as, for example, Alzheimer's and Parkinson's disease.

Abstract: The topical cosmetic compositions and methods of the subject invention can be used to treat and/or prevent a variety of skin conditions, including, for example, age spots, acne, scars, body odor, aging-related conditions (e.g., wrinkles, looseness and dryness), and scalp issues (e.g., dandruff, seborrheic dermatitis and hair loss). In preferred embodiments, the compositions according to the subject invention comprise biological amphiphilic molecules produced by microorganisms.

Abstract: Methods are provided for cultivating fungi for scaled-up production of microbe-based products. Specifically, cultures of fungi, such as, e.g., Pisolithus tinctorius, are grown by aerobic submerged fermentation in liquid medium containing a particulate anchoring carrier to increase mycelial biomass.

Abstract: The subject invention provides methods of producing advantageous microbes and/or by-products using a modified form of solid-state fermentation, or matrix fermentation. In particular, the methods utilize foodstuff mixed with liquid nutrient medium to produce a three-dimensional scaffold substrate having ample surface area on which the microbes can grow. The methods can be used to cultivate yeasts, fungi and bacteria at high concentrations without susceptibility to total contamination. The subject invention can be used in remote locations and can be transported with ease.

Abstract: Methods are provided for enhanced production of one or more microbial biopolymers, the methods comprising co-cultivating Stigmatella aurantiaca and Acinetobacter venetianus. In certain embodiments, the one or more biopolymers are emulsan. In certain embodiments, other microbial growth by-products are produced, such as biosurfactants. Microbe-based products produced according to the subject methods are also provided, as well as their uses in, for example, oil and gas recovery, agriculture, and health care.

Abstract: The subject invention provides materials and methods for improving facial skin, hair and scalp health using cosmetic yeast-based masks. In a specific embodiment, the subject invention provides a yeast-based mask for application to the face, which can improve the health and appearance of thereof. In another specific embodiment, the subject invention provides a yeast-based mask for application to the hair and scalp, which can aid in preventing hair loss, as well as improve the health and appearance of the hair and scalp. Methods of using the yeast-based masks are also provided.