Harrison J D, Auger D W, Badir M S, Paterson K L
Department of Oral Pathology, Rayne Institute, King's College School of Medicine and Dentistry, London, England, U.K.
Arch Oral Biol. 1987;32(4):229-34. doi: 10.1016/0003-9969(87)90015-x.
Morphological variation among secretory granules of the same type of cell was found in the acini, intercalary and striated ducts, and collecting-ducts, and was greatest in serous and intercalary-duct cells. Secretory granules of monopartite and bipartite structure were seen in all these cell types; tripartite forms were seen in serous and intercalary-duct cells. A possible explanation for the variation is that one type of cell may be able to produce a range of secretory products and package them variously into secretory granules, thus creating different appearances.
在腺泡、闰管、纹状管和集合管中发现同一类型细胞的分泌颗粒存在形态学差异，浆液性细胞和闰管细胞中的差异最为显著。在所有这些细胞类型中均可见到单分型和双分型结构的分泌颗粒；浆液性细胞和闰管细胞中可见到三分型结构。这种差异的一种可能解释是，一种类型的细胞可能能够产生一系列分泌产物，并将它们以不同方式包装到分泌颗粒中，从而产生不同的外观。
