Fig. 2From: Using synthetic biology to increase nitrogenase activitySchematic diagram outlining the structure of the pHY300PLK-derived, pBluescript II SK (+)-derived and pCAMBIA1301-derived vectors. a A Paenibacillus nif gene operon (nifBHDKENXhesAnifV) carried in vector pHY300PLK. b, c Vectors constructed in this study. MCS, multiple clone sitesBack to article page