Table 1.
Colors and sampling locations of biofilms used for phylogenetic analysis in this study
| Sample | Color of biofilma | Sampling locationb | Roofc |
|---|---|---|---|
| P13 | Salmon pink (P) | Southwest area of tower 28 | + |
| P20 | North-facing wall between towers 35 and 36 | + | |
| P21 | Northeast area of tower 36 | + | |
| P39 | Southeast area of tower 24 | + | |
| P53 | North-facing wall in the northwest area of tower 36 | + | |
| G01 | Chrome green (G) | West-facing wall between towers 30 and 31 | + |
| G27 | South-facing wall in the southeast area of tower 37 | + | |
| G31 | North-facing wall in the northeast area of tower 23 | + | |
| V11 | Signal violet (V) | West-facing wall between towers 28 and 29 | − |
| V15 | South-facing wall between towers 27 and 28 | − | |
| V35 | East-facing wall between towers 23 and 24 | − | |
| V37 | East-facing wall between towers 23 and 24 | − | |
| V53 | North-facing wall between towers 35 and 36 | − | |
| B06 | Black gray (B) | West-facing wall between towers 29 and 30 | − |
| B23 | West-facing wall in the southwest area of tower 25 | + | |
| B24 | East-facing wall between towers 36 and 37 | + | |
| B36 | East-facing wall between towers 23 and 24 | − | |
| B53 | North-facing wall between towers 35 and 36 | − | |
| BG1 | Blue green (BG) | + | |
| BG4 | East-facing wall in the southeast area of tower 26 | + | |
| BG5 | + |
Samples P53, V53, B53, BG1, BG4, and BG5 were collected in September 2008. The other samples were collected in September 2009.
a
Letters in parentheses are abbreviations of colors.
b
All biofilms were obtained from the inner gallery of Bayon. Towers are numbered as described in Fig. 1A.
c
+, Roof indicated in Fig. 1B was present; −, roof was missing.