Nutritional basis for relating Prototheca and Chlorella.
D005075:Biological Evolution; D002708:Chlorella / Q000145:classification / Q000254:growth & development / Q000378:metabolism; D000460:Chlorophyta / Q000145:classification*; D056890:Eukaryota / Q000145:classification* / Q000254:growth & development / Q000378:metabolism; D009566:Nitrates / Q000378:metabolism; D013831:Thiamine / Q000378:metabolism
D009566:Nitrates; D013831:Thiamine