A Scoring System to Predict Arm Lymphedema Risk for Individual Chinese Breast Cancer Patients.

Background: Lymphedema (LE) is recognized as a common complication after axillary lymph node dissection (ALND). Numerous studies have attempted to identify risk factors for LE. However, it is difficult to predict the probability of LE for an individual patient.

Streptomyces lushanensis sp. nov., a novel actinomycete with anti-cyanobacterial activity.

Strain JXJ 0135(T), an anti-cyanobacterial actinomycete, was isolated from a soil sample collected from Lushan Mountain, south China, and identified by using polyphasic approach. Phylogenetic analysis of the near-complete 16S rRNA gene sequence indicated that strain JXJ 0135(T) belongs to the genus Streptomyces and exhibited distinct subclade and also highest similarity (98.6%) to Streptomyces scopuliridis RB72(T).

Isolation and characterization of Rhodococcus sp. Y22 and its potential application to tobacco processing.

A novel nicotine-degrading bacterium, strain Y22, was isolated and identified as Rhodococcus sp. Y22 based on its 16S rDNA sequence and morphological and biochemical features. The isolate could utilize nicotine as the sole source of carbon and nitrogen.