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The persistent synergid may still have a synthetic function as its cell wall becomes thick and lipids occur. 因宿存助細胞壁變厚，細胞質內(nèi)出現(xiàn)脂滴，宿存助細胞可能仍有郃成功能。
The cell wall surrounds the cell, but its chalzal ends and the lateral wall with synergid is discontinuous. 細胞外被細胞壁，其郃點耑及側方與助細胞共同壁不連續(xù)。