Hongqin Li, Jicheng Yuan, Guiyuan Wu, Liqiang Wang
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The complete chloroplast genome of Gaillardia pulchella Foug. and its phylogenetic analysis.
Gaillardia pulchella, an annual Asteraceae herb native to tropical America, is widely cultivated in China for its vibrant blooms and long flowering period. The species exhibited notable biological activities, including antioxidant and anti-inflammatory effects. We presented the first complete chloroplast genome of G. pulchella, spanning 151,778 bp with an overall GC content of 37.7%, and containing 128 genes (85 protein-coding genes, 35 tRNA genes, and eight rRNA genes). Phylogenetic analysis revealed its close relationship with Galinsoga parviflora, Tagetes erecta, and Flaveria bidentis. This study provided valuable genomic insights for evolutionary studies, and potential pharmaceutical applications of G. pulchella.
期刊介绍：
This open access journal publishes high-quality and concise research articles reporting the sequence of full mitochondrial genomes, and short communications focusing on the physical, chemical, and biochemical aspects of mtDNA and proteins involved in mtDNA metabolism and interactions.
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