Intraspecific type to own genome-greater and you may chromosome-certain recombination cost into the maize
This new genome size of maize is approximately dos.5 Gb, from which dos.step 1 Gb is sequenced and you may assembled on the B73 AGPv2 reference succession. I made use of the 2.1 Gb B73 AGPv2 installation just like the basis of our own calculations. Furthermore, an average recombination price of just one chromosome is the proportion ranging from the hereditary map length into the centiMorgans therefore the physical length inside megabase pairs of this chromosome. New bodily lengths of your own ten maize chromosomes regarding the B73 AGPv2 set up is ranging from 301 Mbp for chromosome 1 and you may 150 Mbp to have chromosome ten. Genetic map lengths was basically measured for each and every populace based on the same bodily ranks out-of extremities, correcting to own sort of places (like, IBD places) in which mapping information wasn’t offered or perhaps not credible. The typical GWRR over all communities try 0.74 ± 0.09 cM/Mbp (suggest ± practical deviation; Table step 1). (more…)