Table 7.
Identified gene related to aflatoxin biosynthesis pathway in Aspergillus flavus JAM-JKB-BHA-GG20.
Gene | Code no | Contig | Gene function | Location |
---|---|---|---|---|
ver-1 | AF.00g044280 | Contig_261 | Involved in the conversion of versicolorin A to sterigmatocystin | 99,814–101,526 |
Afl R | AF.00g031840 | Contig_175 | Codes for the regulatory factor (AFLR protein), controls the expression of all of the characterized structural genes (nor-1, ver-1, and omtA) | 114,065–114,904 |
pksA | AF.00g013430 | Contig_56 | A gene, which codes for a polyketide synthase | 37,144–38,788 |
uvm8 | AF.00g022370 | Contig_106 | Potentially involved in polyketide backbone synthesis | 43,309–44,455 |
omt1 | AF.00g044990 | Contig_238 | Codes for an S-adenosylmethionine-dependent O-methyltransferase that converts sterigmatocystin to O-methylsterigmatocystin and dihydrosterigmatocystin to dihydro-O-methylsterigmatocystin | 20,818–22,326 |
nor-1 | AF.00g024610 | Contig_137 | Codes for a reductase that converts norsolorinic acid to averantin | 19,243–20,544 |
Vha | AF.00g024610 | Contig_137 | Versiconal hemiacetal acetate (VHA) | 19,243–20,544 |
aflP | AF.00g044990 | Contig_238 | Biosynthesis pathway gene | 20,818–22,323 |