Duckweeds comprise a distinctive clade of pleustophytic monocots that traditionally has
been classified as the family Lemnaceae. However, molecular evidence has called into …

Background Chloroplast genomes are usually circular molecules, and most of them are
tetrad structures with two inverted repeat (IR) regions, a large single-copy region, and a …

High-throughput sequencing methods have increased the accessibility of plastid genomes,
which are crucial for clarifying phylogenetic relationships. Current large sequencing efforts …

Background The large and diverse Coffeeae alliance clade of subfamily Ixoroideae
(Rubiaceae) consists of 10 tribes,> 90 genera, and> 2000 species. Previous molecular …

Abstract The genus Blumea (Asteroideae, Asteraceae) comprises about 100 species,
including herbs, shrubs, and small trees. Previous studies have been unable to resolve …

Coleanthus subtilis (Tratt.) Seidel (Poaceae) is an ephemeral grass from the monotypic
genus Coleanthus Seidl, which grows on wet muddy areas such as fishponds or reservoirs …

In this study, we assembled and annotated the chloroplast (cp) genome of the Euonymus
species Euonymus fortunei, Euonymus phellomanus, and Euonymus maackii, and …

Tetraena mongolica, Zygophyllum xanthoxylon, and Z. fabago are three typical dryland
plants with important ecological values in subfamily Zygophylloideae of Zygophyllaceae …

Abstract Background Colocasia gigantea, Caladium bicolor and Xanthosoma sagittifolium
are three worldwide famous ornamental and/or vegetable plants in the Araceae family, these …

Expansion and contraction (ebb and flow events) of inverted repeat (IR) boundaries occur
and are generally considered to be major factors affecting chloroplast (cp) genome size …