这些细胞中填满了包埋在蛋白质基质中的淀粉粒。
These cells are packed full of starch grains, which are embeded in a matrix of protein.
方法：以甘薯淀粉废水为发酵基质，进行菌株筛选、发酵工艺优化及油脂成分的气相色谱分析。
Methods:using starch waste water as fermenting medium, strains screening, fermenting technics optimization, GC analysis of oils were studied.
它的基质很少，多含有呈长梭形的、电子密度非常低的淀粉粒，并有一些电子密度较高的条带结构。
The amyloplast usually possessed a larger, very low electron density starch grain which mainly was long shuttle and there were some higher electron density partition or wedge structure in it.
外源生长调节剂也影响了主要呼吸基质的含量：外源GA 3、6 -BA引起花芽中淀粉含量迅速降低，可溶性糖含量迅速升高，但ABA的影响效应不显著。
Spraying growth regulators in later dormant period with GA3 and 6-ba made the starch content reduce quickly and increased the content of soluble sugar sharply, but ABA had no effect.
基质中加入淀粉，可使得不同大小的马铃薯试管薯形成的马铃薯丸在外观上一体化、整齐化，有利于种薯播种和机械化作业。
Medium with starch could not only make potato pellet from different sizes of microtuber uniformly, but also be helpful to seed planting and mechanized farming.
基质中加入淀粉，可使得不同大小的马铃薯试管薯形成的马铃薯丸在外观上一体化、整齐化，有利于种薯播种和机械化作业。
Medium with starch could not only make potato pellet from different sizes of microtuber uniformly, but also be helpful to seed planting and mechanized farming.
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