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- floral organ identity gene 花器官同源基因
- Keywords Populus tomentosa;Floral organ identity genes;Agrobacterium;Genetic transformation;Regeneration system; 毛白杨;花器官确定基因;农杆菌;遗传转化;再生体系;
- According to the model, organ identity in each whorl is determined by unique combination of the three organ identity gene activities. 长日植物:指日照长度大于一定临界日长才能开花的植物。短日植物:指日照长度小于一定临界日长才能开花的植物。
- The ABC Model and the Quartet Model of Floral Organ Identity 花器官决定的ABC模型和四因子模型
- Molecular Regulation of Floral Organ Identity and Quantity in Rice 水稻花器官特征决定以及数量控制的分子机制
- floral organ identity 花发育调控基因
- The phenotypes of fon(t) flowers also suggested that fon(t) gene might affect flower organ identity in the inner whorls. 个别的花器官中还出现花丝上伸出类柱头的结构,浆片上部同源转化为类柱头或者类雄蕊的结构。
- The inflorescence identity gene TFL1 interacted with floral meristem identity genes LFY and AP1, so as to retard the transformation from inflorescence identity into floral identity. 作为花序分生组织特性基因的TFL1与花分生组织特性基因LFY 和AP1相互作用,抑制花序分生组织向花分生组织的转变。
- By binding to CArG-box, MADS-box proteins regulate many processes throughout plant development, especially specifying the identity of the floral organs. 通过与基因上游CArG序列的结合,MADS-box蛋白质参与了植物发育过程中许多基因表达的调控,尤其是花器官确定中的基因表达。
- Floral organ culture and rapid propagation of Lilium orential "Sorbonne" were carried out using pedicle, receptacle, petal, and filament as explants. 以东方百合 索邦 L ilium orential Sorbonne 的花梗、花托、花瓣和花丝为外植体 ;进行了离体培养与快速繁殖研究 .
- Flower development can be distinguished by three phases: flowering determination, flower evocation, and floral organ development. 花的发育分为开花决定、的发端和花器官的发育三个阶段。
- Observations were made on morphological character of inflorescence and growth of floral organ of Phyllostachys praecox cv. 通过对雷竹花穗形态特征以及对花器形态结构生长的综合观察来研究雷竹花而不实的原因。
- These floral organs are specified by floral homeotic genes, as well as genes which specify the number and symmetry of floral organ. 这些器官的性质由花的“同源异型基因”决定,决定花的器官数和对称性等的基因族也在起作用。
- The expanded tip of a flower stalk or axis that bears the floral organs or the group of flowers in a head. 花托花茎或花轴的顶端臌胀的部分,它的顶端承受着花卉器官或一组花朵
- The flower meristem identity genes can activate the homeotic genes to some extent. 花分生组织决定基因促进花序分生组织产生花分生组织并进一步分化产生花器官原基,但产生何种花器官则是由同源异型基因所控制的。
- It can be divided into four sequential processes: flowering induction, signal transduction, flowering evocation and floral organ formation. The process from flower induction to flower evocation have being the focus of research. 植物的开花可分为四个顺序过程:开花决定(成花诱导)、信号传导、花的发端和花器官发育,其中从成花诱导到花的发端是人们致力研究的一个热点。
- Effects of Perianth Explant Ages on Differentiation of Floral Organs in Hyacinthus orientalis L. 风信子花被外植体年龄对花器官分化的影响。
- Of a specified number not exceeding20, as certain floral organs, especially stamens. 有定数的特定数目不超过二十的,如某些花的器官,尤指雄蕊
- Abstract: In the last few decades, environmental commitment has become a powerful discursive means of mobilizing actors and developing distinct organizational identity. 摘要: 在最近几十年,环境保护义务已经成为动员行动者并建立明确的组织认同的有力而不得要领的手段。
- The organic identity of philosophical and economical critique in Marx's philosophy is both the existential mode and developing pattern of Marxist philosophy. 马克思的哲学批判与经济学批判的有机统一既是马克思主义哲学的存在方式,也是马克思主义哲学的发展方式。