Lialikova N N, Vedenina I Ia, Romanova A K
Mikrobiologiia. 1976 May-Jun;45:552-4.
Early products of 14CO2 assimilation by a new microorganism Stibiobacter senarmontii are phosphoglyceric acid, phosphorous esters of sugars and aspartic acid, as was shown by chromatography and radioautography. Extracts of the cells displayed the activity of ribulosediphosphate carboxylase and phosphoenolpyruvate carboxylase (1 mU and 0.24 mU per 1 mg of protein in the extract, respectively). Therefore, the microorganism is capable of autotrophic nutrition involving mechanisms of the reductive pentosephosphate cycle. The latter seems to operate even in conditions of deficiency of the energy substrate which is caused by low solubility of antimony trioxide.
通过色谱法和放射自显影表明，新微生物森纳蒙锑杆菌同化¹⁴CO₂的早期产物是磷酸甘油酸、糖的磷酸酯和天冬氨酸。细胞提取物显示出1,5-二磷酸核酮糖羧化酶和磷酸烯醇丙酮酸羧化酶的活性（提取物中每毫克蛋白质分别为1 mU和0.24 mU）。因此，该微生物能够进行自养营养，涉及还原性戊糖磷酸循环机制。即使在由三氧化二锑低溶解度导致能量底物缺乏的条件下，后者似乎仍在起作用。
