Vi\u1ec7c s\u1eed d\u1ee5ng ch\u1ec9 th\u1ecb h\u00ecnh th\u00e1i v\u00e0 ch\u1ec9 th\u1ecb RAPD \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 \u0111a d\u1ea1ng di truy\u1ec1n gi\u1eefa 15 m\u1eabu gi\u1ed1ng m\u00e3ng c\u1ea7u ta B\u00ecnh Thu\u1eadn s\u1ebd g\u00f3p ph\u1ea7n ph\u1ee5c v\u1ee5 c\u00f4ng t\u00e1c thu th\u1eadp, ph\u00e2n lo\u1ea1i, \u0111\u00e1nh gi\u00e1 v\u00e0 b\u1ea3o t\u1ed3n ngu\u1ed3n gen. K\u1ebft qu\u1ea3 \u0111\u00e1nh gi\u00e1 c\u00e1c t\u00ednh tr\u1ea1ng h\u00ecnh th\u00e1i cho th\u1ea5y, c\u00e1c m\u1eabu gi\u1ed1ng m\u00e3ng c\u1ea7u ta c\u00f3 m\u1ee9c \u0111a h\u00ecnh cao, v\u1edbi kho\u1ea3ng c\u00e1ch \u0111a h\u00ecnh t\u1eeb 0,33 \u0111\u1ebfn 0,72. 15 ch\u1ec9 th\u1ecb RAPD \u0111\u1ec1u cho \u0111a h\u00ecnh; tuy nhi\u00ean, s\u1ed1 ph\u00e2n \u0111o\u1ea1n \u0111a h\u00ecnh tr\u00ean t\u1eebng m\u1eabu c\u00f3 s\u1ef1 bi\u1ebfn \u0111\u1ed9ng l\u1edbn. T\u1ea5t c\u1ea3 c\u00e1c ch\u1ec9 th\u1ecb t\u1ea1o ra \u0111\u01b0\u1ee3c t\u1ed5ng s\u1ed1 149 ph\u00e2n \u0111o\u1ea1n v\u00e0 d\u1ef1a v\u00e0o s\u01a1 \u0111\u1ed3 quan h\u1ec7 di truy\u1ec1n c\u00f3 th\u1ec3 chia 15 c\u00e1 th\u1ec3 th\u00e0nh 2 nh\u00f3m v\u1edbi h\u1ec7 s\u1ed1 t\u01b0\u01a1ng \u0111\u1ed3ng di truy\u1ec1n dao \u0111\u1ed9ng t\u1eeb 0,36 \u0111\u1ebfn 1,00. Trong \u0111\u00f3, nh\u00f3m I g\u1ed3m 5 c\u00e1 th\u1ec3 v\u00e0 nh\u00f3m II g\u1ed3m 10 c\u00e1 th\u1ec3.<\/p>\n\n\n\n