The in vitro seedlings of polyploid plant showed advantageous characteristics such as thicker stems and leaves.
多倍体齿瓣石斛试管苗出现了植株粗壮、叶片增厚等优良性状。
Polyploid is a remarkable characteristic in the chromosome evolution of higher plant, and about 70% of angiosperms have experienced polyploidization once or more in their evolutionary history.
多倍体是高等植物染色体进化的一个显著特征，约70 %的被子植物在其进化过程中曾经历过一次或多次多倍化事件。
A polyploid is a plant with more than two complete sets of chromosomes.
多倍体是具有两套以上染色体的植物。
Polyploid has the organ huge characteristic, it can enhance ornamental and resistant and increases the medicinal plant output or the effective component content.
多倍体有器官巨大型的特点，可以在提高花卉观赏性和抗性的同时增加药用植物产量和有效成分含量。
In recent years, the study of development of plant somatic embryo and technique of polyploid induction have become two important subjects in cytobiology and molecular biology.
植物体细胞胚发生的机理研究和多倍体诱导的技术优化一直是植物分子及细胞生物学中的两个热点问题。
A polyploid is a plant with more than two complete sets of chromosomes.
多倍体是植物具有两套以上的染色体。
A polyploid is a plant with more than two complete sets of chromosomes.
体是具有两套以上染色体的植物。
Polyploid watermelon has many virtues such as seedless, high yield, good tolerance and transportation, high resistance to plant diseases and insect pests, and also high central soluble solids content.
多倍体西瓜具有少籽、丰产、耐贮、对病虫害抗性较强、抗逆性好、果实含糖量高等优点。
Polyploid formation has played a major role in the evolution of many plant and animal genomes, however, surprisingly little is known for us what happens to genomes in polyploidy.
多倍体的形成在生物进化过程中占有重要的地位，但是我们对其多倍化后基因组究竟发生了哪些变化还知之甚少。
Polyploid formation has played a major role in the evolution of many plant and animal genomes, however, surprisingly little is known for us what happens to genomes in polyploidy.
多倍体的形成在生物进化过程中占有重要的地位，但是我们对其多倍化后基因组究竟发生了哪些变化还知之甚少。
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