Purification, Characterization and in vitro Evaluation of Polymyxin A From Paenibacillus dendritiformis: An Underexplored Member of the Polymyxin Family oleh Manoj Jangra, Harmandeep Kaur Randhawa, Manpreet Kaur, Anugya Srivastava, Navdezda Maurya, Prashant P. Patil, Pallavi Jaswal, Ashish Arora, Prabhu B. Patil, Manoj Raje, Hemraj Nandanwar