TABLE 4.

Phosphorus sources used for growth studies of Crocosphaera watsonii

Phosphorus source	Abbreviation	Bond class	Growth
			WH8501	WH0002
dl-α-Glycerophosphate	GP	C-O-P	Yes	Yes
Adenosine monophosphate	AMP	C-O-P	Yes	Yes
Phytic acid	PA	C-O-P	Yes	NDa
Phosphonoacetic acid	PN	C-P	No	ND
Phosphonoformic acid	PFA	C-P	No	ND
2-Aminoethylphosphonate	2-AEP	C-P	No	No

^aND, not determined.