Nature Protocols: Hybrid recreation by reverse breeding in Arabidopsis thaliana | Urgent need of Paper | Scoop.it

Here's a fun paper to read with your genetics students!

"Hybrid crop varieties are traditionally produced by selecting and crossing parental lines to evaluate hybrid performance. Reverse breeding allows doing the opposite: selecting uncharacterized heterozygotes and generating parental lines from them. With these, the selected heterozygotes can be recreated as F1 hybrids, greatly increasing the number of hybrids that can be screened in breeding programs. Key to reverse breeding is the suppression of meiotic crossovers in a hybrid plant to ensure the transmission of nonrecombinant chromosomes to haploid gametes. "


Via Mary Williams