The hybrids and progeny of intervarietal crosses of p. graminis were tested on the parental hosts . 杆锈变种间杂交的一些杂种和后代在其亲本寄主上受到测量。
It was fought in east main street in columbus with a large, snarly nondescript . 这一架是在哥伦布东大街打的，对手是个大膘肥，呲牙咧嘴，是个不伦不类的杂种。
Much of the voluminous literature is summarized in palmer's catalogue of united states hybrids . 卷帙浩繁的有关文献曾在帕梅尔的《美国杂种目录》中得到概述。
By this procedure, milstein and kohler developed a hybridoma that made a specific antibody . 米尔斯坦和科勒用此方法培养出一个杂种瘤，后来成为一种特效抗体。
Extracts of the hybrids were then subjected to polyacrylamide gel electrophoresis and tested for tk activity . 用聚丙烯酰胺凝胶电泳检测杂种提取种物的TK活力。
The loss of one species' chromosomes from a hybrid in this way results in chromosomes segregation . 杂种细胞以这种方式丢失一个物种染色体就导致染色体分离现象。
The financial times described it as a "cross between a frustrated cartel and a pipe dream. " 《金融时报》把它描绘成一个“失败的卡特尔”和白日痴梦相结合的杂种。
The development of a wheat-rye hybrid, under way for a half-century, seems to be finally approaching fruition . 经过半个世纪的进程，小麦-黑麦杂种的培育看来正趋于获得最后的成功。
Later the government guaranteed loans to farmers so that they could buy farm machinery, hybrid grain, and fertilizers . 后来，政府保证向农民提供贷款，使他们能够购买农业机械、杂种谷物和肥料。
