The length of the 2nd intron sequences obtained by pcr amplification ranges from 153 to 168 bp in the 11 sisorid species ( 17 samples ) investigated , and is 154 bp in liobagrus kingi and liobagrus marginatoides 通過(guò)pcr技術(shù),擴(kuò)增了長(zhǎng)度為154bp的金氏(魚(yú)央)和擬緣(魚(yú)央)以及長(zhǎng)度為153 168bp的11種?科魚(yú)類(lèi)( 17個(gè)樣品)的rps7基因內(nèi)含子2序列。
Liobagrus kingi and liobagrus marginatoides were designated as outgroups in the present study . the length of 16s rrna gene fragment obtained by pcr amplification ranges from 534 to 542 bp in the 11 sisorid species ( 31 samples ) investigated , and is 532 bp in l 通過(guò)pcr技術(shù),擴(kuò)增了長(zhǎng)度為532bp的金氏(魚(yú)央)和擬緣(魚(yú)央)以及長(zhǎng)度為534 - 542bp的11種?科魚(yú)類(lèi)( 31個(gè)樣品)的16srrna基因片段。