查询词典 calli

This results seemingly indicate tnat the morphogenic potential of calli and 〓h〓 fo〓mation of abnormal shoots may be related to the degrees of the aber〓ation of chrome〓ome numbers.

这表明分化能力与染色体数的变异程度有关，另外芽中染色体数异常细胞的存在也许是一些芽发育成畸形苗的一个重要原因。

Object To investigate the effects of fungal elicitors derived from the fungi Fusarium solani and Aspergillum niger on the accumulation of indole alkaloids in Catharanthus roseus calli.

目的 研究分别来源于镰刀菌Fusarium solani和黑曲霉Aspergillum niger的真菌诱导子对长春花愈伤组织中吲哚生物碱积累的影响。

The calli of barnyard grass was treated with α-terthieny l under A-UV irrdiation for 3 h, which forms an inner environment of oxidizing stress in the cells.

用α -三噻吩处理稗草愈伤组织，经近紫外光照射后，形成细胞内的氧化胁迫环境。

Transgenic tobacco and rice calli both showed β-glucuronidase activity, indicating that RRD3 can act as a promoter in both monocot and dicot plants.

基于RRD3的双效启动子特性，我们设计并构建了植物通用双元RNAi载体pCRiRRD3，适于进行植物的RNA干涉实验研究。

The effects of 4-PU and 6-BA on formations of the calli and adventitious buds from epicotyl explants in peanut were studied in the experiment.

摘 要：以'汕油523'花生上胚轴为外植体，研究细胞分裂素4-PU和6-BA对愈伤组织诱导及不定芽发生的效应。

The acquisition of friable calli and the establishment of the cell suspension cultures of tobacco NC89 leaf were studied.

研究表明细胞分裂素与生长素浓度的比值高时，有利于芽的分化，相反细胞分裂素与生长素浓度的比值低时，有利于根的分化。

A large amount of activated protoplasts could be isolated from 7 to 10 day-old friable calli after transferring to the fresh subculture medium.

转代培养7~10d的松软愈伤组织可分离出大量有活性的。

Howe ver,high concentration of 6—BA could increase the hyperploid cell frequencies i n long-term cultured calli.

但高浓度6-BA可加大长期培养愈伤组织的超倍体细胞频率。

We induced embryogenic calli and non-embryogenic calli from flower filaments of Vitis vinifera L. cv. Chardonnay about 10 days before full bloom.

本研究通过对霞多丽葡萄花前约10 d的花丝进行组培诱导，获得胚性和非胚性两种愈伤组织，分别进行继代、组织结构观察和体细胞胚的诱导验证。

Mature and immature embryos of maize inbred line 87-1 were used as explants and calli were induced and cultured on improved N6 medium. The method of enzyme-linked immunosorbant assay was employed to detect endogenous contents of abscisic acid, indoleacetic acid, gibberellins (GA3) and cytokinins of immature, mature embryos and their calli during culture process.

以玉米自交系87-1的幼胚和成熟胚为材料，采用酶联免疫法测定了不同培养时间诱导的幼胚及成熟胚愈伤组织内源脱落酸、吲哚乙酸、赤霉素(GA3)和细胞分裂素含量的动态变化。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。