关键词: Cassia alata Cassinae Fabaceae chloroplast genome medicinal plant

来  源:   DOI:10.1080/23802359.2023.2172973   PDF(Pubmed)

Abstract:
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.
摘要:
SennaAlata,开花的灌木,因其抗真菌特性而在菲律宾广泛种植。尽管如此,其叶绿体基因组尚未建立。我们从作物科学研究所的种质中组装并注释了完整的叶绿体基因组,菲律宾大学,LosBaños,使用Illumina测序数据。完整的cp基因组长159,176-bp,具有88,769bp的大拷贝,18,301bp的短单拷贝和一对26,053bp的反向重复区。叶绿体基因组的总GC含量为36.4%。质体包含37个tRNA基因,8个rRNA基因和78个mRNA基因。系统发育分析表明,白杨与西米有密切关系。
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