The complete chloroplast genome of Hemisteptia lyrata (Bunge) Fisch. & C. A. Mey. 1836 (Asteraceae) and its phylogenetic analysis
2024

Complete Chloroplast Genome of Hemisteptia Lyrata

publication Evidence: moderate

Author Information

Author(s): C.-Y. Li, Xing Yan-ping, Hou Wen-juan, Huang Yu-tong, Huang Yan-chang, Song Yue-yue, Kang Ting-guo, Yang Yan-yun, Xu Liang

Primary Institution: School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China

Hypothesis

This study aims to molecularly analyze the complete chloroplast genome of Hemisteptia lyrata and confirm its phylogenetic position.

Conclusion

The complete chloroplast genome of Hemisteptia lyrata was sequenced, revealing its close relationship to species in the Saussurea genus.

Supporting Evidence

  • The chloroplast genome of H. lyrata is 152,467 bp long and has a GC content of 36.46%.
  • A total of 133 genes were identified, including 88 protein-coding genes.
  • Phylogenetic analysis showed that H. lyrata is closely related to species in the Saussurea genus.

Takeaway

Scientists studied a plant called Hemisteptia lyrata and found out a lot about its DNA, which helps us understand how it is related to other plants.

Methodology

The chloroplast genome was sequenced using next-generation sequencing technology, and phylogenetic analysis was performed using the maximum-likelihood method.

Limitations

The study primarily focuses on the chloroplast genome, and further research is needed on other genetic aspects of Hemisteptia lyrata.

Digital Object Identifier (DOI)

10.1080/23802359.2024.2444624

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