Mitochondrial DNA. Part B. Resources (Feb 2023)

The complete chloroplast genome of Senna alata (L.) Roxb., an important medicinal plant from the Philippines

  • Kristine J. O. Quiñones,
  • Renerio P. Gentallan,
  • Michael C. B. Bartolome,
  • Roselle E. Madayag,
  • Juan R. A. Vera Cruz,
  • Angeleigh R. T. Cirunay,
  • Leah E. Endonela,
  • Emmanuel B. S. Timog,
  • Teresita H. Borromeo,
  • Nestor C. Altoveros,
  • Bartimeus B. S. Alvaran,
  • Jessabel B. Magtoltol,
  • Reneliza D. Cejalvo

DOI
https://doi.org/10.1080/23802359.2023.2172973
Journal volume & issue
Vol. 8, no. 2
pp. 244 – 248

Abstract

Read online

Senna alata, a flowering shrub, is widely cultivated in the Philippines for its anti-fungal properties. Despite this, its chloroplast genome is not yet established. We assembled and annotated the complete chloroplast genome of accession from the germplasm collection of the Institute of Crop Science, University of the Philippines, Los Baños, using Illumina sequencing data. The complete cp genome was 159,176-bp long characterized by a large single copy of 88,769 bp, short single-copy of 18,301 bp and a pair of inverted repeat regions of 26,053 bp each. The overall GC content of the chloroplast genome was 36.4%. The plastome comprised 37 tRNA genes, 8 rRNA genes and 78 mRNA genes. Phylogenetic analysis showed that S. alata is closely related to S. siamea.

Keywords