In screens 20 from 100 10bp along with the machine-drawn to increase the effect to direct the thing well to carry on increases, altogether has 188 bandings,118 are the polymorphism belt, accounts for 62.8%, average each DNA polymorphism belt number which directs the thing to increase is 5.90, has promulgated the sweet potato variety heredity multiplicity; construct the shape chart called UPGMA to reflection variety diverse , will supply to try 31 variety divisions will be 4 broad headings, has promulgated between Hunan sweet potato variety from the molecular level and with the foreign country variety between sibship.

從100個(gè)10bp的隨機(jī)引物中篩選出20個(gè)擴(kuò)增效果較好的引物進(jìn)行擴(kuò)增日韩欧美黄色视频一区二区，共產(chǎn)生188條帶一级A级黄色网站，其中118條為多態(tài)性帶，占 62.8%日韩午夜电影717无码，平均每個(gè)引物擴(kuò)增出的DNA多態(tài)性帶數(shù)為 5.90條欧美日韩亚洲一区在线观看不卡，揭示了甘薯品種的遺傳多樣性；根據(jù)擴(kuò)增結(jié)果構(gòu)建出反映品種多樣的UPGMA聚狀圖，將供試31個(gè)品種劃分為4大類九九鲁视频在线观看，從分子水平上揭示了湖南甘薯品種之間及其與外域品種之間的親緣關(guān)系最新免费黄网站。

Economy is generally impressive and insurance bandings reasonable.

良好的經(jīng)濟(jì)性令人印象深刻，保險(xiǎn)級(jí)別非常合理国产性爱全露a级生片免费观看。

We recognized that the geomorphologyekwei.com、gravity and magnetic anomalies trend NE direction as bandings.

這里的地形地貌、重力異常和磁異常沿東方向呈條帶狀分布国产夜色快憣免费完整片。

The north complex zone mainly grows three bandings from west to east.

北部復(fù)雜帶自西向東主要發(fā)育三個(gè)條帶国产又长又大粗又硬无遮挡。

The configuration of metaphase chromosome; three kinds of functional elements about chromosome DNA; karyotype and chromosome bandings; giant chromosome.

三 中期染色體的形態(tài)結(jié)構(gòu)；染色體DNA的三種功能元件黄色18禁网址；核型與染色體顯帶三级片伊人影院十月色；巨大染色體。