The complete plastid genome of Magnolia omeiensis (Magnoliaceae)

Complete Plastid Genome Sequence of the Brown Alga Undaria pinnatifida

In this study, we fully sequenced the circular plastid genome of a brown alga, Undaria pinnatifida. The genome is 130,383 base pairs (bp) in size; it contains a large single-copy (LSC, 76,598 bp) and a small single-copy region (SSC, 42,977 bp), separated by two inverted repeats (IRa and IRb: 5,404 bp). The genome contains 139 protein-coding, 28 tRNA, and 6 rRNA genes; none of these genes contai...

The complete plastid genome sequence of the haptophyte Emiliania huxleyi: a comparison to other plastid genomes.

The complete nucleotide sequence of the plastid genome of the haptophyte Emiliania huxleyi has been determined. E. huxleyi is the most abundant coccolithophorid and has a key role in the carbon cycle. It is also implicated in the production of dimethylsulphide (DMS), which is involved in cloud nucleation and may affect the global climate. Here, we report the plastid genome sequence of this ecol...

Thermogenesis, Flowering and the Association with Variation in Floral Odour Attractants in Magnolia sprengeri (Magnoliaceae)

Magnolia sprengeri Pamp. is an ornamentally and ecologically important tree that blooms at cold temperatures in early spring. In this study, thermogenesis and variation in the chemical compounds of floral odours and insect visitation in relation to flowering cycles were studied to increase our understanding of the role of floral thermogenesis in the pollination biology of M. sprengeri. There we...

Species diversity, structure and dynamics of two populations of an endangered species, Magnolia dealbata (Magnoliaceae).

Little is known about the ecology and demography of the genus Magnolia. Magnolia dealbata Zucc. is an endangered species endemic to Mexico. Two contrasting populations of M. dealbata (one from the grasslands and other from a secondary cloud forest) were studied. We asked the following questions: (a) Are size structure (diameter at breast height, DBH) and infrutescence production significantly d...

Taming the Plastid Genome