MYCELOID GROWTH OF ARTHROBACTER-GLOBIFORMIS AND OTHER ARTHROBACTER SPECIES
MYCELOID GROWTH OF ARTHROBACTER-GLOBIFORMIS AND OTHER ARTHROBACTER SPECIES
复制标题
DOI：
10.1128/jb.144.3.1152-1158.1980
复制
发表时间：
1980-01-01
影响因子：
3.2
通讯作者：
CASIDA, LE
中科院分区：
文献类型：
--
作者：
GERMIDA, JJ;CASIDA, LE
球状芽孢杆菌ATCC8010菌株在某些复合培养基中发生短暂的菌丝体生长。这种类型的生长在含有一系列金属离子但不含有能够络合金属离子的试剂的介质中没有观察到。在该培养基中加入金属络合剂使菌株8010的生命周期中断，从而只以菌丝状的形式生长。Mu是金属络合剂去除的关键金属。在生长过程中，菌丝体细胞开始碎裂，但壁分离不完全。球形菌ATCC 4336和其他几种节杆菌属。土壤分离株，但不是结晶菌，对金属络合剂有反应，就像菌株8010一样。生物素和维生素B12不参与菌丝体的生长。
Transitory myceloid growth occurs in certain complex media with A. globiformis strain ATCC 8010. This type of growth was not observed in a medium which contained an array of metal ions but did not contain agents able to complex metal ions. Addition of metal-complexing agents to this medium caused an interruption in the life cycle of strain 8010 so that growth occurred only as the mycelioid form. Mu was the critical metal that was removed by the metal-complexing agents. During growth, the myceloid cells started to fragment, but wall septation was incomplete A. globiformis strain ATCC 4336 and several other Arthrobacter spp. and soil isolates, but not A. crystallopoietes, responded to metal-complexing agents as did strain 8010. Biotin and vitamin B12 were not involved in this myceloid growth.