Mazurowa H, Ratajczak L
Faculty of Biology, Adam Mickiewicz University, Poznań, Poland.
Acta Biochim Pol. 1989;36(3-4):257-62.
The lupin root nodule homogenate was separated by centrifugation in the Percoll density gradient into the Rhizobium bacteroid fraction and plant subcellular components. High activities of alcohol dehydrogenase and lactate dehydrogenase in the soluble fraction of host plant, and high capability of the isolated bacteroids to oxidize ethanol, malate, lactate and acetaldehyde evidence functional interrelationship between the plant and bacteroids.
羽扇豆根瘤匀浆通过在Percoll密度梯度中离心，分离为根瘤菌类菌体部分和植物亚细胞成分。宿主植物可溶性部分中乙醇脱氢酶和乳酸脱氢酶的高活性，以及分离出的类菌体氧化乙醇、苹果酸、乳酸和乙醛的高能力，证明了植物和类菌体之间的功能相互关系。
