Promicromonospora kermanensis sp nov., an actinobacterium isolated from soil

作者：Mohammadipanah Fatemeh^*; Montero Ca****nz Maria del Carmen^*; Schumann Peter; Sproeer Cathrin; Rohde Manfred; Klenk Hans Peter

来源：International Journal of Systematic and Evolutionary Microbiology, 2017, 67(2): 262-267.

DOI：10.1099/ijsem.0.001613

• New actinobacterium
• Promicromonospora
• Soil
• Iran

A novel strain belonging to the genus Promicromonospora, designated HM 533(T), was isolated from soil in Kerman Province, Iran. It produced long and branched hyphae on ISP 2 medium that developed into a large number of irregular-shaped spores. It showed optimal growth at 25-30 degrees C and pH 5.0-8.0 with 0-4% (w/v) NaCl. The peptidoglycan type of strain HM 533(T) was A4 alpha L-Lys-L-Ala-D-Glu. Whole-cell hydrolysates of strain HM 533(T) contained the sugars ribose, glucose and galactose. The main phospholipids were phosphatidylglycerol, diphosphatidylglycerol, phosphatidylinositol, two unknown glycolipids and an unknown phospholipid. MK-9(H-4) and MK-9(H-2) were the predominant menaquinones. The fatty acids pattern was mainly composed of the saturated branched-chain acids anteiso-C-15:0 and iso-C-15: 0. The 16S rRNA gene sequence analysis showed the highest pairwise sequence identity (99.5-97.1 %) with the members of the genus Promicromonospora. Based on phenotypic and genotypic features, strain HM 533(T) is considered to represent a novel species of the genus Promicromonospora, for which the name Promicromonospora kermanensis is proposed with strain HM 533(T) (=DSM 45485(T) =UTMC 00533(T) = CECT 8709(T)) as the type strain.

• 出版日期2017-2