Related Experiment Video
Updated: Nov 24, 2025

Robust DNA Isolation and High-throughput Sequencing Library Construction for Herbarium Specimens
Published on: March 8, 2018
The complete chloroplast genome of Lycoris aurea (L'Hér.) Herb
Ye Peng1, Jing Wei1, Limei Yang1
1Co-Innovation Center for Sustainable Forestry in Southern China, College of Biology and the Environment, Key Laboratory of State Forestry and Grassland Administration on Subtropical Forest Biodiversity Conservation, Nanjing Forestry University, Nanjing, China.
Abstract:
Lycoris aurea (L'Hér.) Herb is a herb widely growing in Chinese southen region, such as Guangxi, Guangdong, Fujian , Yunnan and Sichuan provinces. It not only has medicinal value, but also can be used as ornamental garden plant. The circular chloroplast genome of L. aurea was 158,690 bp in size, consisting of a pair of inverted repeat (IR) regions (26,782 bp) separated by a large single-copy (LSC) region (85,467 bp) and a small single-copy (SSC) region (18,541 bp) regions. And, it contained 127 genes, including 38 tRNA genes, 8 rRNA genes and 81 mRNA genes. The overall GC content of L. aurea is 37.73%. Phylogenetic analysis strongly supported that L. aurea and its congeneric species, L. radiata and L. squamigera, as sister group with 100% bootstrap value.
Related Concept Videos
Comparing Mitochondrial, Chloroplast, and Prokaryotic Genomes
The Anatomy of Chloroplasts
Structure of...
Anatomy of Chloroplasts
Export of Mitochondrial and Chloroplast Genes
Protein Transport to the Inner Chloroplast Membrane
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.

