单词tetraploid
n.: 【生】四倍体(的)
网络: 四倍体的；四倍的；的孢子体
【生物学】四倍体(的)
〔道〕四倍体
四倍的
复数：tetraploids
Such a gamete may be produced by tetraploid tissues, or it may be the result of faulty meiosis.
这样的配子可能是通过四倍体组织或者是错误的减数分裂产生的。
The bacteria multiply rapidly within the tetraploid cells and become surrounded by a membrane synthesized by the host plant.
细菌在四倍体细胞中快速繁殖，并逐渐被宿主植物合成的膜所包围。
Tetraploid induction from double haploid was also studied, and a desirable result has been obtained.
双单倍体诱导纯合四倍体的加倍试验获到了较理想的结果。
Establishment of efficient regeneration system from three - dimensional stem segments of tetraploid Robinia pseudoacacia L .
四倍体刺槐立体茎段高效再生体系的建立。
But the ploidy of plant population obtained are always a distribution of haploid, diploid, triploid, tetraploid and other ploidy levels.
但是通过未受精子房途径再生出的植株，往往是单倍体、双单倍体及其他倍性植株的混合群体，需要对其进行倍性鉴定。
Tetraploid A cell or organism containing four times the haploid number of chromosomes.
具有四个的单倍染色体组的细胞或生物体。
Under the same temperature, the electrolyte exosmosis rate of tetraploid plants were lower than diploid plants.
相同低温下，辣木四倍体的电解质外渗率低于二倍体。
Apart from this study, we also researched photosynthesis, stomatal conductance of the tetraploid plants and the control ones.
除此之外还研究了四倍体植株叶片的光合速率、气孔导度的日变化的情况。
Under the same temperature, the electrolyte exosmosis rate and damage of cytomembrane of tetraploid plants were lower than diploid plants.
对四倍体和二倍体催眠睡茄植株进行低温处理后，比较电解质外渗率和细胞膜损伤率。
Comparison of the Distribution of Laticifers in Diploid and Tetraploid of Euphorbia tirucalli L.
二倍体与四倍体绿玉树乳汁管分布特征的比较。