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杂草基因变异及演化
释义
杂草基因变异及演化
Encyclopedia
农学
杂草进化
释
genetic variation and evolution of weeds
杂草基因变异及演化
杂草群体中个体间基因在序列结构上发生碱基对组成或排列顺序的改变。杂草演化是基因变异或突变的结果,是杂草环境适应的遗传机制。
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The Countess Cathleen
The Country of the Pointed Firs
The Country's Main Pollutants Total Emission Control Plan
the county magistrate holds justice
the county which Less land
the couple have no male heir are both dead and elders designate a male heir for them
the couplet Hanxin Temple in Anhui Huo Mountain
the couplet in the alliance of Snow Fragrant and Cloud Gather Pavilion in Humble Administrator's Garden
the couplet of Baotu Spring Guanlan Pavilion
the couplet of Baotu Spring Luoyuan hall
the couplet of Cold Spring Pavilion in Lingyin
the couplet of Four View Pavilion in Xiling Press
the couplet of Great Light Lake
the couplet of Green Waves Pavilion
the couplet of Gui Lakein Xindu, Sichuan
the couplet of Harmony and Fun Garden in Summer Palace
the couplet of Landscape Pavilion in West Lake World
the couplet of Listening Waves Pavilion in White Cloud Mountain of Guangzhou
the couplet of Lixia Pavilion in Great Light Lake
the couplet of Maitreya Buddha in Yongquan Temple, Fuzhou City
the couplet of Seventeen Hole Bridges in the Summer Palace
the couplet of SiMa Temple in Han City, Shanxi
the couplet of The Hall in Parallel Mountain
the couplet of Three Pools of Moon Seal
the couplet of three scholars Temple Association of Ancient Blowing Stage, Kaifeng, Henan
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