Multiple choice Entner-Doudoroff pathway was first discovered by Michael Doudoroff and Nathan Entner in Azotobacter beijerinckii Enterococcus faecalis Pseudomonas saccharophila Rhizobium japonicum Zymomonas mobilis Reveal answer Fill a bubble to check yourself C Correct answer Explanation Entner-Doudoroff pathway was first reported by Michael Doudoroff and Nathan Entner in Pseudomonas saccharophila.