(1) If the two genes carry different alleles, then the allelic genealogy states only that they are different.

(2) The map positions indicate that the affected genes are not allelic .

(3) In the case of electrons, nine alleles had point-like mutations and three had rearrangements.

(4) In contrast to the human situation this gene displays reduced allelic variation.

(5) These genes have multiple alleles and are expressed either in the stigma or in the pollen.

(6) An allelic series of mutations is a powerful genetic resource for understanding gene function.

(7) We have no two plant lines that are identical for all alleles of genes yet differ appreciably for genome size.

(8) This result is consistent with the idea that the five members of the group are alleles of the same gene.

(9) Positions are defined independently of the allelic states of the genes that reside there.

(10) Variation within a population is due to the presence of multiple alleles of a gene.