Table 1.
Antibacterial activity expressed as inhibition zone diameter (mm) and MIC (μg/mL) of ethyl acetate extracts of the endophytes from Z. cassumunar leaves and chloramphenicol.
| MIC, µg/mL (zone diameter, mm±SD) |
|||||||
|---|---|---|---|---|---|---|---|
| Gram-positive |
Gram-negative |
||||||
| Fungal extract | MFLUCC code 16- | I | II | III | IV | V | VI |
| Arthrinium sp. | 1045 | – | – | – | – | – | 15.62 (8.3 ± 1.3) |
| Lasiodiplodia sp. | 1046 | 31.25 (9.2 ± 1.1) | 125 (13.4 ± 1.5) | 125 (11.3 ± 2.5) | – | – | 31.25 (8.1 ± 2.7) |
| Arthrinium sp. | 1047 | – | – | – | 1000 (12.1 ± 2.7) | – | 7.81(10.3 ± 1.8) |
| Aspergillus sp. | 1048 | – | – | – | 1000 (12.1 ± 2.6) | – | 7.81 (11.3 ± 3.4) |
| Aspergillus sp. | 1049 | – | 125 (11.1 ± 2.6) | – | 1000 (10.3 ± 2.7) | 500 (12.1 ± 2.5) | 62.50 (11.2 ± 2.2) |
| Colletotrichum sp. | 1050 | – | – | – | 1000 (13.5 ± 2.9) | – | 31.25 (8.6 ± 1.8) |
| Colletotrichum sp. | 1051 | – | 125 (8.4 ± 2.5) | 125(7.9 ± 2.7) | – | – | – |
| Aspergillus sp. | 1052 | 31.25 (10.2 ± 3.5) | – | 125 (7.5 ± 2.4) | – | – | 7.81 (11.5 ± 1.9) |
| Arthrinium sp. | 1053 | 31.25 (9.5 ± 1.9) | 125 (15.8 ± 2.4) | 125 (14.4 ± 2.8) | 1000 (10.5 ± 2.4) | 125 (15.5 ± 2.9) | 7.81 (12.8 ± 1.8) |
| Colletotrichum sp. | 1054 | – | – | 1000 (14.4 ± 3.1) | – | – | 62.50 (9.8 ± 2.7) |
| Aspergillus sp. | 1055 | – | – | – | – | – | – |
| Aspergillus sp. | 1056 | 62.50 (11.4 ± 1.6) | 125 (15.5 ± 2.2) | 125 (13.4 ± 1.8) | – | – | – |
| Colletotrichum sp. | 1057 | – | – | 125 (9.1 ± 3.2) | – | 31.25 (10.4 ± 2.5) | |
| Greeneria sp. | 1058 | – | 1000 (8.5 ± 2.4) | – | – | – | – |
| Greeneria sp. | 1059 | – | – | 1000 (9.6 ± 2.1) | – | – | – |
| Colletotrichum sp. | 1060 | 62.50 (8.5 ± 2.4) | – | – | – | – | – |
| Colletotrichum sp. | 1061 | – | – | – | – | – | – |
| Colletotrichum sp. | 1062 | – | – | – | – | – | – |
| Aspergillus sp. | 1063 | – | – | – | – | – | – |
| Aspergillus sp. | 1064 | – | 250 (9.5 ± 1.8) | 125 (8.8 ± 2.5) | – | – | – |
| Colletotrichum sp. | 1065 | – | – | – | – | – | – |
| Aspergillus sp. | 1066 | – | 250 (9.2 ± 2.2) | 1000 (9.8 ± 2.5) | – | – | – |
| Lasiodiplodia sp. | 1067 | – | – | – | – | – | – |
| Colletotrichum sp. | 1068 | – | – | 1000 (7.5 ± 1.2) | – | – | |
| Aspergillus sp. | 1069 | – | – | – | – | – | – |
| Fusarium sp. | 1070 | – | – | 1000 (9.3 ± 1.7) | – | – | 31.25 (9.4 ± 2.7) |
| Colletotrichum sp. | 1071 | 31.25 (13.2 ± 3.3) | 125 (13.4 ± 2.1) | 125 (12.1 ± 1.9) | – | – | – |
| Arthrinium sp. | 1072 | – | – | 1000 (10.4 ± 2.3) | – | 500 (12.2 ± 1.4) | 31.25 (10.2 ± 2.1) |
| Ustilago sp. | 1073 | – | 1000 (12.1 ± 1.8) | 1000 (8.2 ± 1.5) | – | – | – |
| Greeneria sp. | 1074 | – | – | 1000 (14.2 ± 2.1) | – | – | – |
| Greeneria sp. | 1075 | – | – | – | – | – | – |
| Colletotrichum sp. | 1076 | – | – | 1000 (8.5 ± 1.4) | – | – | – |
| Colletotrichum sp. | 1077 | – | – | – | – | – | – |
| Colletotrichum sp. | 1078 | – | 500 (8.6 ± 1.8) | 500 (9.2 ± 1.7) | – | – | – |
| Colletotrichum sp. | 1079 | – | – | – | – | – | 31.25 (10.1 ± 1.9) |
| Fusarium sp. | 1080 | 62.50 (10.5 ± 2.3) | – | 1000 (10.8 ± 2.2) | – | – | 31.25 (8.3 ± 1.8) |
| Colletotrichum sp. | 1081 | – | 125 (12.2 ± 2.1) | 1000 (10.5 ± 2.3) | – | – | |
| Colletotrichum sp. | 1082 | – | – | – | – | – | – |
| Greeneria sp. | 1083 | – | 1000 (10.6 ± 2.4) | 500 (8.4 ± 1.7) | – | – | – |
| Greeneria sp. | 1084 | – | 500 (8.3 ± 2.1) | 500 (12.2 ± 2.2) | – | – | – |
| Greeneria sp. | 1085 | – | – | 500 (10.5 ± 2.3) | – | – | – |
| Aspergillus sp. | 1086 | – | – | – | – | – | – |
| Arthrinium sp. | 1087 | – | – | – | – | – | – |
| Arthrinium sp. | 1088 | – | – | 1000 (12.5 ± 1.8) | – | 1000 (10.2 ± 2.1) | – |
| chloramphenicol | - | 15.62 (12.4 ± 1.4) | 15.62 (9.6 ± 2.2) | 62.50 (10.6 ± 2.4) | 250 (10.4 ± 2.3) | 62.50 (12.5 ± 1.5) | 7.81 (10.8 ± 1.1) |
– is not detected
IS. aureus ATCC 25923, IIS. epidermidis ATCC 12228, IIIS. agalactiae DMST 17129, IVP. mirabilis DMST 8212, VS. typhimurium ATCC 11778 and VIE. coli ATCC 25922.