9 genetics was predicted on SD part
The newest SD region of O. luzonensis maps between eyeless and you may 171M23F towards the LG several (Tanaka ainsi que al. 2007). I did subsequent linkage studies and you can received two men recombinants to have this area. One to men got an excellent recombination breakpoint ranging from OluX2-8 and you will OluX2-twenty-five, together with almost every other got an excellent breakpoint between OluX3-34 and OluX4-six, polishing the new SD area in order to ranging from OluX2-8 and OluX4-six ( Contour 1A ).
(A) Hereditary and real map of your sex-deciding regions for the X and you may Y chromosomes. step 1, regular XY male; 2, XX lady; 3 and cuatro, recombinant men. Bluish column, regions based on the brand new Y-chromosome; red-colored, about X chromosome. Red-bar, BAC clones; blue pub, fosmid clones. Black arrows mean predict family genes. (B) RT–PCR things away from PGs (PG1–9) regarding the XX and you will XY looks trunk area at the 0 days shortly after hatching. Meters, dimensions marker.
I constructed an excellent BAC collection out of an enthusiastic XX seafood and you can an effective fosmid library of a beneficial YY seafood, and in addition we made physical maps of your own SD section of the X and you can Y chromosomes. This area are wrapped in a couple of BAC clones (OluBXKN2 and you may OluBXKN1) on the X chromosome with eight fosmid clones (OluFY13-step 1, OluFY24-1, OluFYstep 18-step 1, OluFY3-step 1, OluFY8-1, OluFY7-step one, and OluFY29-1) into the Y chromosome ( Figure 1A ). 자세히 보기