. 2014 Nov 6;9(11):e112379. doi: 10.1371/journal.pone.0112379

Table 1. Design of multifactorial experiment with 12 treatments testing aggregation of the diatom T. weissflogii in the presence or absence of bacteria at two temperatures and three pCO₂ scenarios.

Treat. #	Temp. °C	pCO₂	Bact.
1	15	Am	Ax
2	15	Am	HP
3	15	F1	Ax
4	15	F1	HP
5	15	F2	Ax
6	15	F2	HP
7	20	Am	Ax
8	20	Am	HP
9	20	F1	Ax
10	20	F1	HP
11	20	F2	Ax
12	20	F2	HP

Xenic treatments contained the bacterium M. adhaerens HP15. Each treatment was prepared in triplicate; one replicate was harvested initially (t = 0) and two after 96 hr. incubation on roller tables in the dark. See text for specifics on pCO₂ treatments. Ax = axenic, HP = M. adhaerens HP15 added, Am = Ambient, F1 = Future 1, F2 = Future 2.

Table 1. Design of multifactorial experiment with 12 treatments testing aggregation of the diatom T. weissflogii in the presence or absence of bacteria at two temperatures and three pCO2 scenarios.

Table 1. Design of multifactorial experiment with 12 treatments testing aggregation of the diatom T. weissflogii in the presence or absence of bacteria at two temperatures and three pCO₂ scenarios.