ArticlePloS one2011
Chloroplast genome variation in upland and lowland switchgrass.
Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.
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44 citing papers in PubMed, 86 citations in OpenAlex.
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- The complete chloroplast genome ofMitochondrial DNA. Part B, Resources · 2025Article
- Comparative plastome analysis of Arundinelleae (Poaceae, Panicoideae), with implications for phylogenetic relationships and plastome evolution.BMC genomics · 2024Article
- The complete Chloroplast genome of Stachys geobombycis and comparative analysis with related Stachys species.Scientific reports · 2024Article
- Poaceae Chloroplast Genome Sequencing: Great Leap Forward in Recent Ten Years.Current genomics · 2023Review
- A Comprehensive Evolutionary Study of Chloroplast RNA Editing in Gymnosperms: A Novel Type of G-to-A RNA Editing Is Common in Gymnosperms.International journal of molecular sciences · 2022Article
- Haplotype Analysis of Chloroplast Genomes for Jujube Breeding.Frontiers in plant science · 2022Article
- Plastome genomics in South American maize landraces: chloroplast lineages parallel the geographical structuring of nuclear gene pools.Annals of botany · 2021Article
- The Chloroplast Phylogenomics and Systematics ofPlants (Basel, Switzerland) · 2021Article
- Linkage mapping evidence for a syntenic QTL associated with flowering time in perennial CGlobal change biology. Bioenergy · 2021Article
- The complete chloroplast genome of Papaver setigerum and comparative analyses in Papaveraceae.Genetics and molecular biology · 2020Article
- The dynamic evolution of mobile open reading frames in plastomes of Hymenophyllum Sm. and new insight on Hymenophyllum coreanum Nakai.Scientific reports · 2020Article
- The Complete Chloroplast Genome Sequencing and Comparative Analysis of Reed Canary Grass (Plants (Basel, Switzerland) · 2020Article
- Assessment of Gene Flow to Wild Relatives and Nutritional Composition of Sugarcane in Brazil.Frontiers in bioengineering and biotechnology · 2020Article
- Pervasive admixture between eucalypt species has consequences for conservation and assisted migration.Evolutionary applications · 2019Article
- Characterization of chloroplast genomes of Alnus rubra and Betula cordifolia, and their use in phylogenetic analyses in Betulaceae.Genes & genomics · 2019Article
- Transcriptome divergence during leaf development in two contrasting switchgrass (Panicum virgatum L.) cultivars.PloS one · 2019Article
- Natural variation in genes potentially involved in plant architecture and adaptation in switchgrass (Panicum virgatum L.).BMC evolutionary biology · 2018Article
- A 250 plastome phylogeny of the grass family (Poaceae): topological support under different data partitions.PeerJ · 2018Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Switchgrass (Panicum virgatum L.) exists at multiple ploidies and two phenotypically distinct ecotypes. To facilitate interploidal comparisons and to understand the extent of sequence variation within existing breeding pools, two complete switchgrass chloroplast genomes were sequenced from individuals representative of the upland and lowland ecotypes. The results demonstrated a very high degree of conservation in gene content and order with other sequenced plastid genomes. The lowland ecotype reference sequence (Kanlow Lin1) was 139,677 base pairs while the upland sequence (Summer Lin2) was 139,619 base pairs. Alignments between the lowland reference sequence and short-read sequence data from existing sequence datasets identified as either upland or lowland confirmed known polymorphisms and indicated the presence of other differences. Insertions and deletions principally occurred near stretches of homopolymer simple sequence repeats in intergenic regions while most Single Nucleotide Polymorphisms (SNPs) occurred in intergenic regions and introns within the single copy portions of the genome. The polymorphism rate between upland and lowland switchgrass ecotypes was found to be similar to rates reported between chloroplast genomes of indica and japonica subspecies of rice which were believed to have diverged 0.2-0.4 million years ago.
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