n.[生化]软木脂
The Casparian strip in roots and some stems contains suberin, lignin, or similar substances. 植物根部的凯氏带和某些茎段含有木栓质、木质素或其他类似物质。
The hrdrocarbon-producing components of the immature oil-gas are resin body, suberin body, some algae and organic matter altered by bacteria. 其生烃组分有树脂体、木栓质体、一些种类藻以及经细菌改造的有机质。
Suberin A fatty acid polyester produced in the walls of the endodermis and in bark, where it renders the tissue impermeable to water and resistant to decay. 木栓质（软木脂）：是植物内皮层和树皮层细胞壁产生的一种脂肪酸聚酯，它使组织具有抗水性和抗分解性。
It was observed that some dark and gray osmiophilic materials coalesced to vacuoles in the cytoplasm.In stage 2, a lamellated suberin layer accumulated inside the primary cellulose layer. 阶段2：木栓质化壁层的形成，片层状木栓质不断叠加在初生纤维素壁内侧，其细胞结构与前期相似。
木栓质,木栓质体,木栓质煤素质
