The present invention provides isolated and purified polynucleotides that encode plant and cyanobacterial polypeptides that participate in the carboxylation of acetyl-CoA. Isolated cyanobacterial and plant polypeptides that catalyze acetyl-CoA carboxylation are also provided. Processes for altering acetyl-CoA carboxylation, increasing herbicide resistance of plants and identifying herbicide resistant variants of acetyl-CoA carboxylase are also provided.
本发明提供了分离和纯化的多核苷酸,这些多核苷酸编码参与乙酰-CoA 羧化的植物和蓝藻
多肽。本发明还提供了可催化乙酰-CoA 羧化的分离的蓝藻和植物
多肽。还提供了改变乙酰-CoA 羧化、提高植物抗
除草剂能力和鉴定乙酰-CoA 羧化酶抗
除草剂变体的方法。