The pyrenoid contains internal membrane structures that are required for efficient carbon fixation. The two proteins SAGA1 and MITH1 are necessary for the biogenesis of these membranes and the delivery of bicarbonate to the pyrenoid matrix.

中文翻译：

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Pyrenoid 膜小管的新曙光


Pyrenoid 包含有效碳固定所需的内部膜结构。两种蛋白质 SAGA1 和 MITH1 对于这些膜的生物发生和将碳酸氢盐递送到类焦烯基质是必需的。