Related Experiment Video
Updated: Apr 17, 2026

Novel Sequence Discovery by Subtractive Genomics
Published on: January 25, 2019
The complete chloroplast genome sequence of Perilla frutescens (L.)
Qi Shen1,2, Jun Yang1, Chaolong Lu1,3
1a Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences , Beijing , P.R. China .
Abstract:
Perilla frutescens (L.) is a traditionally medical herb of East Asia. The complete chloroplast genome of P. frutescens (L.) Britton var. frutescens was assembled in this study. Total chloroplast genome size of Perilla was 153,666 bp in length, containing a pair of inverted repeats (IRs) of 25,677 bp, separated by large single copy (LSC) and small single copy (SSC) of 84,288 bp and 17,925 bp, respectively. Overall GC contents of the genome were 37.6%. The chloroplast genome harbored 127 annotated genes, including 89 protein-coding genes, 29 tRNA genes and 8 rRNA genes. Eleven genes contained one or two introns.
More Related Videos
Related Concept Videos
Comparing Mitochondrial, Chloroplast, and Prokaryotic Genomes
Anatomy of Chloroplasts
The Anatomy of Chloroplasts
Structure of...
Protein Transport to the Inner Chloroplast Membrane
Export of Mitochondrial and Chloroplast Genes
Protein Transport to the Outer Chloroplast Membrane
Two models describe the mechanism of precursor recognition and entry across the outer membrane through the TOC complex. Model 1 suggests the newly synthesized precursor binds to the TOC receptor 159 and forms a complex.

