A comparative assessment on gene expression classification methods of RNA-seq data generated using next-generation sequencing (NGS).

Next-generation sequencing or massively parallel sequencing have revolutionized genomic research. RNA sequencing (RNA-Seq) can profile the gene-expression used for molecular diagnosis, disease classification and providing potential markers of diseases. For classification of gene expressions, several methods that have been proposed are based on microarray data which is a continuous scale or require a normal distribution assumption.

Construction, heterologous expression, partial purification, and in vitro cytotoxicity of the recombinant plantaricin E produced by Lactococcus lactis against Enteropathogenic Escherichia coli K.1.1 and human cervical carcinoma (HeLa) cells.

Lactobacillus plantarum produces bacteriocin called plantaricin that can kill or inhibit other bacteria. Plantaricin E (Pln E), a recombinant bacteriocin, has been successfully constructed and produced by a GRAS host, Lactococcus lactis. A polymerase chain reaction (PCR) overlapping technique has been used to construct a ligation of signal peptide gene, Pln A and bacteriocin encoding gene, Pln E.