Table 1.

Isolation and deposit year, collection site, known temperature range, and maintenance temperature at NCMA of Prorocentrum cordatum strains investigated in this study.

Strain	Isolation year	Deposit year	Collection site	Known temperature range	Maintenance temperature at NCMA
CCMP697	1979	1985	North Sea 59.3° N 10.36° E	11°C–16°C	14°C
CCMP698	1988	1989	Gulf of Maine 43.9106° N 69.9384° W	11°C–22°C	14°C
CCMP1529	1991	1992	South Pacific 2.6667° S 82.7167° W	18°C–22°C	20°C
CCMP2811	2005	2007	Gulf of Mexico 27.3335° N 82.583° W	18°C–22°C	20°C
CCMP1329*	NA	1958	North Atlantic 40.6667° N 73.25° W	20°C–26°C	20°C

^*Axenic.