TABLE 3.

Marine phage transduction with bacterial isolates as recipients

Donor	Transducing phage(s)	Recipient	MOI	Frequencies of transduction
				No. of transductants/PFU	No. of transductants/CFU
HOPE-1	UV-treated T-φHSIC lysate	HSIC (10 ml)	0.01	5.13 × 10−9	4.02 × 10−10
		HSIC (100 ml)	<0.005		<2.6 × 10−11
			0.01	1.33 × 10−7	6.8 × 10−10
			0.05	1.33 × 10−8	6.8 × 10−10
			0.5	<2.6 × 10−11
	Untreated T-φHSIC lysate	HSIC (10 ml)	0.01–10	NDa
HOPE-2	UV-treated and untreated T-φD1B lysates	D1B (10 ml)	0.01–5	ND

^aND, not detected.