Regeneration frequency is the average No. regeneration shoots that a leaf regenerated.
再生频率为平均每叶再生出的不定芽。
The direct regeneration frequency could be improved by increasing the concentration of PAA.
提高PAA浓度可进一步提高直接植株再生率。
Elevating concentrations of casein hydrolysate, proline and glutamine did not improve overall plant regeneration frequency.
水解酪蛋白、脯氨酸和谷氨酰胺浓度的增加并没有促进植株再生率的升高。
Callus formation frequency as well as plantlet regeneration frequency was dependent on the composition of basal medium and the concentration of 2, 4-d.
胚性愈伤诱导率和植株再生率与培养基的种类、培养基中2,4 - D的浓度、小麦基因型及诱导和分化培养基中激素种类和浓度等有关。
Using media with relatively high osmotic pressure in cul-turing protoplast-derived calli increased their plant regeneration frequency on subsequent differentiation media.
用较高渗透压的培养基培养原生质体再生的细胞团及愈伤组织，可提高植株再生频率。
The backwashof low frequency, high compressive strength, no powder, no hardening, high activity and large specific surface area, good regeneration effect.
反洗频率低，抗压强度高，不粉化、不板结，比表面积大，活性高，再生效果好。
Predifferentiation showed that ABA was effective to increase the frequency of regeneration of protoplast-derived calli.
预分化实验表明：ABA能有效地提高原生质体愈伤组织的再生能力。
The shortcoming of traditional filter media, such as high and fluctuating resistance, low efficiency for very small size dust, high frequency of regeneration etc.
使用传统滤料的袋式除尘器在操作过程中存在过滤阻力高且随时间波动大、对于微细粉尘过滤效率低、反清洗频率高等缺点。
Using axillary nodes as explants, a high frequency plantlet regeneration system induced by thidiazuron (TDZ) was established.
以茎段为外植体，经tDZ诱导后，建立了甘露子的高频再生体系。
The results showed that with the increase of the concentration of the crude toxin in culture media, the frequency of callus induction and green plant regeneration was decreased.
结果表明：随着赤霉病菌粗毒素预处理浓度的提高，大麦花药愈伤组织诱导率降低，愈伤组织的绿苗分化率降低。
TDZ is the first choice hormone to establish the high frequency regeneration system of strawberry;
建立草莓高频再生体系，TDZ是首选激素； 某种激素随其组合激素不同而发挥功效不同；
TDZ is the first choice hormone to establish the high frequency regeneration system of strawberry;
建立草莓高频再生体系，TDZ是首选激素； 某种激素随其组合激素不同而发挥功效不同；
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