Thirty five bacterial isolates of Azotobacter were isolated from different sources, nine samples from clay soil and six samples from irrigation water which collected from different localities in El-Gharebia Governorate (Basyion) and Kafr El-Sheikh Governorate (Sakha) to study their ability for accumulation of biodegradable biopolymer poly-β-hydroxybutyrate (PHB) by screening for presence / absence...
Thirty five bacterial isolates of Azotobacter were isolated from different sources, nine samples from clay soil and six samples from irrigation water which collected from different localities in El-Gharebia Governorate (Basyion) and Kafr El-Sheikh Governorate (Sakha) to study their ability for accumulation of biodegradable biopolymer poly-β-hydroxybutyrate (PHB) by screening for presence / absence...