Qiu, Y L <br/><br/>
The earliest angiosperms: evidence from mitochondrial, plastid and nuclear genomes.  [electronic resource] 

 -  Nature  Nov 1999 
 - 404-7 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S. 
<br/><br/><label>ISSN: </label>0028-0836 
<br/><br/><label>Standard No.: </label>10.1038/46536  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological Evolution<br/>Cell Nucleus--classification<br/>DNA, Plant<br/>Genes, Plant<br/>Genome, Plant<br/>Magnoliopsida--classification<br/>Mitochondria--classification<br/>Molecular Sequence Data<br/>Phylogeny<br/>Plastids--classification<br/>Sequence Alignment