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- Plant expression vector pPCHf,pPCCM were constructed through replaced the GUS in pPCHS by flower color gene Hf2 and floral-specific transcription factor CMB2 respectively. 将花特异表达启动子PCHS分别与花色基因Hf2、花特异转录因子CMB2构建植物表达载体pPCHf、pPCCM,将组成型启动子CaMV35S与花特异转录因子CMB2构建植物表达载体pCM。
- flower color gene 花色基因
- Variations of flower color are related to gene mutation and pollination pattern and so on. 研究认为,花色变异与基因突变、传粉机制等因素有关。
- This paper summarizes the prerequisite, tactics and particularity of the ameliorating of flower color of higher plant by gene engineering. 摘要文章综述了植物花色基因工程改良的前提、策略和特殊性。
- A subdivision of a variety usually differing in one trivial characteristic,such as flower color. 分类通常有细微特性区别的种属的再分,如花色的再分
- Preliminary Aesthetical Analysis on the Beauty of the Flower Color of Prunus mume Sieb. Et Zucc. 梅花花色之美的美学浅析。
- A subdivision of a variety usually differing in one trivial characteristic, such as flower color. 分类通常有细微特性区别的种属的再分,如花色的再分
- The flower color presents gradient variation.Specially, variations of flower color within Puer population are richest. 花色呈梯度变异,特别是普洱居群花色变异式样最为丰富。
- Title: The Discovery of a Novel Flower Color mutation in Male Sterile Rapeseed (Brassica napus L. 关键词:甘蓝型油菜;花色;嵌合;白化;突变;雄性不育
- Lintao stones obviously steamed stone flower color orange, crispywei chun , take a long time not rancid. 临洮石子馍石花明显,色泽橙黄,酥脆味醇,久放不馊。
- From UPGMA dendrogram, three Lycoris longituba types were clustered together, which were originally distinguished by flower color. 从UPGMA聚类图来看,依据花色区分的3种类型,被聚在一起,表明亲缘关系较近。
- Summer came and flowers colored the Alpine meadows. 夏天来了,花朵将阿尔卑斯山的草原点缀得五彩缤纷。
- In this paper,at the bases of relative studies of other researchers,the history、utilizations、evolvements and heredities of flower color of chrysanthe- mum were discussed. 本文根据前人的相关研究,对菊花花色这一性状的历史概况、应用概况、演化途径和遗传规律作了探讨,得出了一些关于演化和遗传的规律。
- Surface characteristics can be classified according to flower color glaze, glazed, vitreous enamel, and underglaze color and color of the white color that are not added and so on. 按花面特色可分为釉上彩、釉中彩、釉下彩和色釉瓷及一些未加彩的白瓷等。
- The result of coat color t est crossing of the F18 with DBA/2 showed that the color genes in F18 were homog enous. 以近交F18与DBA/2交配进行毛色基因测试,其杂交1代毛色一致,提示F18无毛小鼠已达到较高的基因纯合度。
- Results and Conclusion: The first filial generation were all agouti,which indicated that the coat color genes of inbred strain were homozygotes,and the genotype was AABBccDD. 结果和结论 :杂交所生的F1代全部为野生色 ,表明其毛色基因为纯合 ,其基因型为AABBccDD。
- That's rather an effective use of color. 这种使用颜色的手法效果相当好。
- The pigments of red and white flower colors contain the same non-red flavonoids. 红、白梅花的花色色素均含相同的非红色的黄酮类化合物;
- Intraspecific differentiations in flower color are obvious in Lilium sulphureum Baker apud Hook. f. in Yunnan.There are polymorphsim within populations and obvious polytypism among populations. 摘要云南淡黄花百合花色种内分化明显,居群内具多态性,居群间具多型性。
- Researches on pigmentation of flower color, types of flower pigments, biosyntheses of anthocyanins, genes of flower color, and strategies and methods of genetic engineering of flower color were described to various degrees in this paper. 本文从花的成色作用和花色素种类入手,介绍了花色苷的生物合成,并从花色基因的种类和克隆、花色基因工程操作的策略和方法等角度综述了近年来观赏植物花色基因工程的研究进展。