We previously reported a new approach for micromanipulation and encapsulation of human stem cells using droplet-based microfluidic device. This demonstrated the possibility encapsulating culturing difficult-to-preserve primary hematopoietic an engineered double-layered bead composed by inner layer alginate outer Puramatrix. also maintenance expansion Multiple Myeloma in this construction. Here,...

microbial cells are producers of natural polymers present in plant cells. production of pullulan (an extracellular microbial polysaccharide) by aureobasidium pullularia pullulans (p. pullulans) was studied under fermentation conditions, and kinetic parameters were determined. pullulan formation obeyed a growth and non-growth associated term. phb (polyhydroxybutyrates) an intracellular biopolyme...