Cytoplasmic male sterility genes , usually found in the mitochondrial genome , show up .
Cytoplasmic male sterility genes , usually found in the mitochondrial genome , are established when female fertility is just slightly more than the hermaphroditic fertility .
Cytoplasmic male sterility genes , usually found in the mitochondrial genome , show up and are established when female fertility is just slightly more than the hermaphroditic fertility .