② Cytoplasmic male sterility : controlled by mitochondria or chloroplast 细胞质雄性不育:由线粒体或叶绿体控制
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Exercise 思考题
► How many types there are about genes interaction? 基因互作有哪些类型?
② Asexual, or vegetative reproduction: 无性或营养生殖是有 性生殖的替代方式
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2 Genetic Materials 遗传物质
① Genetic materials of plant consist of DNA, RNA and protein 植物的遗传物质包括三个基本成分:DNA、RNA和蛋白质
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6. Polyploidy 多倍性
① Concepts 概念 A. Genome: An entire set of chromosomes (n) 基因组:一套完整的染色体(n) B. Autoploids: have three or more copies of the same genome 同源多倍体:具有两个或多个相同的基因组 C. Alloploids: have three or more different genomes 异源多倍体:具有两个或多个不同的基因组
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8. Cytoplasmic (Non-mendelian) Inheritance 细胞质(非孟德尔)遗传
① Cytoplasmic inheritance: controlled by cytoplasmic factors, nonchromosomal, non-Mendelian, or maternal inheritance 细胞质遗传:由细胞质因子控制,非染色体、非 孟德尔、母系遗传