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- Callus induction rate correlated with plant regeneration more closely than the latter two factors according to the experimental results. 结果表明,出愈率与再生能力有较大的相关性,愈伤组织增殖量、芽点数次之。
- The results indicated that the induction rate by 6-DMAP was higher and more stable than cold shock. 其结果为 :在三倍体诱导率方面 ,低温休克的三倍体率低且不稳定 ,6 - DMAP法诱导三倍体率高且稳定 ;
- Among the combinations of NAA and Ad,the medium 1/2?MS+NAA?2.0?mg/L+AD?4.0?mg/L was best suitable for PLB induction and the induction rate reached to 55 percent. 在NAA与Ad的不同浓度组合中;以1/2MS+NAA 2.;0 mg/L+AD 4
- Immature embryos of 9 maize inbred lines with different induction rate of embryonic callus were used as explants and calli were induced and cultured on improved N6 medium. 摘要以胚性愈伤组织诱导率高低不同的9个玉米自交系未成熟胚为外植体,用改良N6培养基诱导培养愈伤组织。
- Effective plant regeneration was obtained on MS medium supplemented with NAA 1mg/L and BA 2mg/L,using leaves of basal bulb as explants in Amaryllis vittata. The highest callus induction rate was 93.3% and shoot induction rate was 90.0%. 以朱顶红鳞茎基部鳞片为外植体 ;在MS +NAA 1mg/L +BA 2mg/L培养基上愈伤组织的诱导频率最高 ;为 93 .;3%25;愈伤组织上可以直接生芽;生芽频率为 90
- The best medium was: MS+BA 2. oppm+NAA 0. Zppm, Onthis medium, the cullus induction rate was 94%, the globoid differentiation rate was 188%,the adventitious bud multiplication rate was 5 times at four week interval. 其最适宜的培养基组成为:MS+BA2.;0mg/L+NAA0
- The results showed that the medium 1/2?MS+NAA?0.2?(mg/L)+6-BA?4.0?mg/L was best suitable for protocorm-like body(PLB) induction among the combinations of NAA and 6-BA and the induction rate could reach to 65 percent. 试验结果表明:在NAA与6-BA的不同浓度组合中;以1/2 MS+NAA 2.;0 mg/L+6-BA 4
- On the N6,not the MS,basic medium with appropriate amount of auxin, plantlets-stemed were induced with the callus of the stems and leaves of Chinese Gooseberry ( Actinidia chinensis Planch. ) 79-l,79-3 and 79-5.The induction rate was more than 80%. 本文报道了中华猕猴桃79-1、79-3、79-5优株系的茎段及叶片的愈伤组织在N_6并附加适量生长素的培养基上能分化出具茎植株,分化率达80%25以上,但这种处理不适应于MS基本培养基。
- The embryogenic calli induced from the mature embryos of forty-five genotypes of sweet corn varieties were treated as materials to analyze the relationship between plant regeneration and callus induction rate, callus proliferation and bud points. 摘要以45种基因型甜玉米的成熟胚为外植体材料,分析出愈率、愈伤组织增殖量、芽点数与植株再生的关系。
- Add different Kinds of hormone and propotions to MS medium for inducing the callus of ?Trigonella fornum-graccum? L. Then compare the induction rate, properties and growing amount between light culture and dark culture. 进行胡芦巴愈伤组织诱导 ,在MS培养基上 ,附加不同种类和浓度配比的植物激素 ,及在光培养和暗培养两种不同的培养方式下对愈伤组织的诱导率、性状和生长量等进行了比较。
- Adventitious buds were obtained by direct induction from the growing point of crown bud,axillary bud and basic part of sterile plantlet of Cayenne pineapple The induction rate were 87.2%,72.3%and100%respectively. 用无刺卡因菠萝的冠茅顶端生长点、腋芽和无菌苗基部直接诱导产生不定芽;诱导率分剐为87.;2%25、72
- Both the concentrations of S-3307 used in the experiment(0.01 mg/L and 0.1 mg/L)led to an increase in the callus induction rate in the cultivars (Gooden and Triple A) , but a decrease in other two cultivars (Dixie Green and Houndog 5). 一定浓度(0.;01mg/L和0
- Promoting the contraception the focus comprehensive birth control measure, instructing the childbearing age women to adopt safe and effective birth control method to reduce the rate of miscarriage rate and directing the production induction rate. 推广避孕为主的综合节育措施,指导育龄妇女采取安全有效的节育方法,降低流产、引产率。
- It was found, however, that ABA content of embryonic calli was lower than non-embryonic calli, and induction rate of embryonic calli was correlated negatively with IAA content of embryonic calli. 但是胚性愈伤组织的ABA含量却低于非胚性愈伤组织,且胚性愈伤组织诱导率与胚性愈伤组织IAA含量负相关。
- At this rate we won't be able to afford a holiday. 照这样下去,我们不会有时间/钱去度假的。
- The expression of NSE, NF and GFAP of induced cells in two induced groups were showed using immunocytochemical method, and the induction rates in two groups were analyzed. 用神经元特异性烯醇化酶(NSE)、神经丝蛋白(NF)和胶质纤维酸性蛋白(GFAP)免疫组织化学方法对诱导后的细胞进行鉴定和诱导率分析。
- embryogenic callus induction rate 胚性愈伤诱导率
- What's the going rate of computer programmers? 计算机程序设计人员的一般工资是多少?
- By power we mean the rate of doing work. 我们说功率就是指做功的速率。
- They charge a fixed rate for each transaction. 他们对办理的每项业务收取一定的费用。
