This title includes a number of Open Access chapters.
This book provides an important collection of new research that sheds light on many aspects of the evolutionary patterns of gymnosperms, angiosperms, and pteridophtes. The book includes a complete chloroplast genome sequence study and describes a method that induces the systemic silencing of target genes in the
Ceratopteris
gametophyte. It presents a study of how herbicide treatments reduce fern densities and create the establishment of regeneration. It also analyzes an EST dataset from
G. biloba
that reveals genes potentially unique to gymnosperms and includes a study of episodic rate acceleration in the ancestral grasses.