vi
................................................ 13
............................... 14
................................................. 16
..................................................... 18
- for - gene concept) .................................. 19
.............................................................. 20
............... 24
...................................... 24
......................... 25
............................................................................. 27
......................................................... 31
t .................................................................................... 31
............................................................................................. 32
........................................... 32
.............................................................. 32
........................... 35
............................................................ 36
riction Fragment Length Polymorphism) .............. 37
..................................................................................... 37
............................................................ 37
............................................... 39
................................................... 39
....................................................................................................... 39
................................................................ 39
............................................................................................................ 39
..................................................................................... 39
.................... 40
................................................................................. 41
................... 41