Search by...
- Keyword
- Title
- Author
- Subject
- Publisher
Results should have...
- All of these words
- Any of these words
- This exact phrase
- None of these words
Keyword searches may also use the operators
AND, OR, NOT, “ ”, ( )
AND, OR, NOT, “ ”, ( )
Genetic Diversity and Population Structure of Teosinte
Beginning of article
ABSTRACT
The teosintes, the closest wild relatives of maize, are important resources for the study of maize genetics and evolution and for plant breeding. We genotyped 237 individual teosinte plants for 93 microsatellites. Phylogenetic relationships among species and subspecific taxa were largely consistent with prior analyses for other types of molecular markers. Plants of all species formed monophyletic clades, although relationships among species were not fully resolved. Phylogenetic analysis indicated that the Mexican annual teosintes divide into two clusters that largely correspond to the previously defined subspecies, Z mays ssp. parviglumis and ssp. mexicana, although there …
