Petrova Penka, Gerginova Maria, Arsov Alexander, Armenova Nadya, Tsigoriyna Lidia, Gergov Emanoel, Petrov Kaloyan
Institute of Microbiology, Bulgarian Academy of Sciences, Sofia, Bulgaria.
Institute of Chemical Engineering, Bulgarian Academy of Sciences, Sofia, Bulgaria.
Microbiol Resour Announc. 2023 Dec 14;12(12):e0069323. doi: 10.1128/MRA.00693-23. Epub 2023 Nov 28.
R22 was isolated from a rice rhizosphere in Bulgaria. Its genome (assembled into 14 scaffolds) has a size of 4.08 Mbp and a G + C content of 46.35%. Nine full biosynthetic clusters for antimicrobials were predicted, among them two new gene clusters probably encoding polyketides named macrolactin R22 and velezensin.
R22是从保加利亚的水稻根际中分离出来的。其基因组(组装成14个支架)大小为4.08兆碱基对,G + C含量为46.35%。预测有9个完整的抗菌生物合成簇,其中两个新的基因簇可能编码名为大环内酯R22和韦莱辛的聚酮化合物。