Complex sentence: The genus Alishewanella is one of the major branches of the family Alteromonadaceae, and was proposed to accommodate "A. fetalis", isolated from an autopsy of a human fetus, in 2000.
Split into simpler sentences: The genus Alishewanella is one of the major branches of the family Alteromonadaceae. It was proposed to accommodate "A. fetalis", isolated from an autopsy of a human fetus, in 2000.