A sample set of 24 Chinese modern rice varieties derived from Aizizhan was selected to detect the genetic variation by using morphological traits, allozyme and SSR markers.

选取我国水稻矮仔占衍生品种24份，应用形态学、等位酶和微卫星(SSR)标记，分析矮仔占衍生品种的遗传差异。

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The yield of microspore-derived embryoids (No. of embryoids per 100 anthers)varied from 0.11% to 17.62% among varieties.

各品种间小孢子胚产量差别较大，每100枚花药产胚数（诱导率）在0.11%-17.62%之间。

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The dozens of varieties of cattle raised today are all derived from the now-extinct auroch, which was used both for food and as a beast of burden from ancient times until the 17th century.

FORBES: Frankenfish Fatuity

For example, although wheat varieties grown now vary widely in their traits and genetics, all are derived from a common precursor first domesticated in Turkey around 9000 B.

FORBES: Frankenfish Fatuity