Publications by authors named "Maryam Hamdun"

A Gram-negative, non-motile, pale-yellow, rod-shaped bacterial strain, PL-41(T), was isolated from Populus euphratica forest soil at the ancient Khiyik River valley in Xinjiang Uyghur Autonomous Region, People's Republic of China. Strain PL-41(T) grew optimally at 30 °C and pH 7.0-8.

View Article and Find Full Text PDF

A novel Gram-staining-negative bacterial strain, designated XH4(T), was isolated from soil of a Populus euphratica forest in the Hotan River valley, Xinjiang Uyghur autonomous region, PR China. The cells were strictly aerobic, non-motile, short rods. The isolate grew optimally at 37 °C and at pH 7.

View Article and Find Full Text PDF

Objective: The aim of this study was to identify the culturable endophytic bacteria recovered from the Populus euphratica at the disused (122 years ago) ancient Ugan river of middle reachs of Tarim river, and to understand their Phylogenetic diversity and community structure.

Methods: Bacteria were isolated from the storage liquid in the stem of 2 Populus euphratica stands by using 3 types of different cultural medium (Luria-Bertani, Trypticase Soy Agar and Nutrient Agar), followed carry out 16S rDNA identifications and analysis of their biodiversity.

Results: A total of 62 phenotypically different isolates were sequenced and according to their 16S rDNA sequence similarities to type strains of described organisms, they have been placed into four phylogenetic groups (1, Firmicutes; 2, Actinobacteria; 3, Alpha Proteobacteria and 4, Gamma Proteobacteria), 18 genera and 32 species.

View Article and Find Full Text PDF