This lignification serves to stiffen and strengthen the cells.
木质化足以使细胞变硬和增强。
IBA treatment can promote the root elongate growth and the root lignification of M. hupehensis Rehd. 5.
吲哚丁酸能够促进湖北海棠根系导管的分化，使根系的木质化程度增加。
These genes and polynucleotide sequences are useful regulating the lignification process and plant phenotype.
这些基因和多核苷酸序列适用于调节木质化过程和植物表型。
The results indicated that along with the formation and lignification of the secondary wall, great changes had taken place in the cell walls.
结果表明，随着细胞次生壁的形成与木质化，细胞壁结构发生较大变化。
Creeper plants belong to Grape family. They are climber plants that are perennial lignification big lianas. There are about 15 species of creeper plants in the world.
爬山虎属植物属于系葡萄科系多年生木质大藤本攀缘植物，全世界约有15种。
The degree of lignification varies from slight in protoxylem to heavy in sclerenchyma and some xylem vessels, but values of 25-30% lignin and 50% cellulose are average.
不同部位的木质化的程度不同，原生木质部中只有轻微的加厚，而在厚壁组织和一些木质部导管中则进一步加厚，平均含25%-30%的木质素和50%的纤维素。
The present results indicated that POD had participated in the lignification. However, the distribution of POD was not same as the regions of lignin deposition completely.
与木质化过程的比较结果表明，POD参与了细胞壁的木质化过程，但次生壁中木质素的沉积位置并不与POD活性位置一一对应。
The secondary growth includes several consecutive processes such as vascular tissue differentiation, secondary cell wall deposition, lignification, PCD and heart wood formation.
次生生长包括维管组织形成、次生细胞壁形成、木质化、PCD以及心材形成等过程。
The increase in firmness during postharvest loquat fruit senescence showed similar characteristic to tissue lignification of chilling injury, however, the mechanism might be different.
采后枇杷果实衰老过程中的硬度增加与冷害胁迫下的果实组织木质化具有相似的基本特征，但其内在机制可能不同。
And the activity of PAL coincided with the increasing tendency of the Numbers of vessel element in the plumular axis or juvenile stem of robinia and its degree of lignification as well.
PAL活力与刺槐胚轴或幼茎的维管系统即导管分子的数量和木质化程度增长趋势相一致。
The experiments, proved that developmental quality of root system of cutting seedling and lignification degree of root system during seedling-laying are key factors to influence survival rate.
本文通过试验证实了扦插根系发育质量与倒苗时根系木质化程度是影响定植苗成活的关键。
The experiments, proved that developmental quality of root system of cutting seedling and lignification degree of root system during seedling-laying are key factors to influence survival rate.
本文通过试验证实了扦插根系发育质量与倒苗时根系木质化程度是影响定植苗成活的关键。
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