Kuznetsov S L, Goriachkina V L
Morfologiia. 1996;109(1):66-7.
Our work was aimed to study glycogen-like granules in muscular fibres mitochondria under action of different factors (maximum physical load, hypokinesia and saturation of the organism with carbohydrates). Swelled mitochondria with glycogen-like granules were shown in muscular fibres in physical load. Similar mitochondria but without granules were observed in hypokinesia. In saturation with carbohydrates granule-containing mitochondria were not rarely encountered, so as myelin figures instead of mitochondria with plenty of glycogen-like granules seen in the centre. Glycogen-like granules appearance in mitochondria is likely to be an original adaptation, aimed to maintain energy production on a certain level.
我们的工作旨在研究在不同因素（最大体力负荷、运动不足和机体碳水化合物饱和）作用下，肌纤维线粒体中的类糖原颗粒。在体力负荷下，肌纤维中出现了含有类糖原颗粒的肿胀线粒体。在运动不足的情况下，观察到了类似的线粒体，但没有颗粒。在碳水化合物饱和时，含有颗粒的线粒体并不少见，同时还能看到髓鞘样结构取代了中央含有大量类糖原颗粒的线粒体。线粒体中类糖原颗粒的出现可能是一种原始适应性变化，旨在将能量产生维持在一定水平。
