中种皮

The seed is close globose, seed coat divides 3; Episperm yellow, the flesh is qualitative; In seed coat white, bone; Inside seed coat is gules, flimsy is qualitative, endosperm flesh is qualitative.

种子近球形，种皮分3层；外种皮黄色，肉质；中种皮白色，骨质；内种皮红色，薄纸质，胚乳肉质。

The extracting processing of total tannin from the euryale seed coat was discussed for the comprehensive utilization of euryale seed coat by orthogonal,and content of total tannin from the euryale seed coat was determinated.

为综合利用芡实种皮，采用正交实验法探讨了芡实种皮中鞣质的提取工艺，并用分光光度法测定了芡实种皮总鞣质的含量。

I.sanguinea and I. typhifolia have thin seed capsules and compact endosperms. The seed testa of I, lactea is thick and keratose.

这三个种均为湿生植物：溪荪、北陵种皮较薄，但胚乳较为致密，为中生种类：马蔺种皮厚，胚乳硬实，紧紧包被种胚，具有旱生植物的特征。

Because the accumulation of flavonoids was the foundation of producing mottling on seed coat, the composition and changes of content of flavonoids were related to resistance level to seed coat mottling in mature seed.

类黄酮在种皮上的积累为形成斑驳构成了物质基础。成熟种子种皮中类黄酮配基的组成和含量变化与抗种粒斑驳的抗性相关。

Rapid nutrient accumulation as well as higher ABA content in seed coat and lower GA3/ABA ratio both in seed coat and embryo had significant effect on desiccation tolerance and shallow dormancy of mature Aesculus chinensis seeds during last stage of seed maturation.

种子成熟末期未经历明显的脱水过程，但此期间种子内营养物质的迅速积累以及种子脱落时种皮中较高的ABA含量、种皮和种胚中较低的GA_3／ABA值均对种子的耐脱水性和轻度休眠习性的形成起到重要的作用。

There were some important discovery in structure character as the follows: in sarcotesta that materials making experiment, all possessed the structure of bandshape and like primary thickening meristem; sarcotesta possessed amphivasal vascular bundle and the vascular bundle that xylem distribute in two sied of phloem on inside and outside were discovered; new structure patterns of root that possessed more plentiful secondary cortex etc.

其中，发现外种皮中均具明显的似初生增厚分生组织的带状结构；且发现在外种皮的组织中具有双木维管束及周木维管束，发现了苏铁科植物根具较丰富的次生皮层等新的结构形式；在对比材料鳞秕泽米铁的羽片中发现了导管，这些在苏铁植物方面过去均未见有报道。

In model plant Arabidopsis thaliana, also from Brassicaceae, the TRANSPARENT TESTA 12 (TT12, AtTT12) gene is seed coat-specific and encodes a vacuolar flavonoid/H+ antiporter, transporting cytoplasm-synthesized glycosylated flavan-3-ols to the vacuoles for further polymerization into seed coat pigments.

同属十字花科的模式植物拟南芥中，种皮特异表达的TT12（透明种皮12，AtTT12）基因编码一种液泡型类黄酮/H+-逆向转运蛋白，将胞浆内合成的糖苷化的黄烷-3-醇转运到液泡中，供进一步聚合形成种皮色素。

The cotyledon and seed coat were cooked at 120℃ 10~50 min and compare their content of pH and chlorophyll. The result showed pH value of seed coat（6.25~5,46）was lower then cotyledon（6.35~6.06）. The increase of acidity and heat treatment caused content of chlorophyll in the seed coat to decrease（6.57~1.28 mg/100 g）and form pheophytin.

绿豆子叶、种皮於120 ℃烹煮10~50 min时，发现种皮pH值（6.25~5.46）较子叶（6.35~6.06）为低，於酸性环境与热造成种皮中叶绿素含量降低（6.57~1.28 mg/100g），并形成褐黄色的脱镁叶绿素，此现象与种皮b值增加（21.55~34.85）具关联性。

The purpose of this study was to determine the relationship between abscisic acid and the development and germination of the seed of Pachira macrocarpa.

结果表明：马拉巴栗种子发育过程中，种皮、子叶和胚轴的ABA含量先升高，后下降，最高值出现在花后50 d，最高值分别为791.45、352.68和567.85 ng/g，种皮中ABA具有向内扩散的趋势，含量始终高于子叶和胚轴。

The value of the hardness of mung bean decreased as the soaking time increased. On the other hand, the hydration rate constant of mung bean increased, but the equilibrium of the moisture content decreased. Higher temperature could be conducive to reaching an equilibrium of the moisture content and shorten soaking time. On the microstructure, observation soaking could promote mung bean seed coat to absorb water, that might make its spongy mesophyll swell and inner wrinkly structure more smooth . During soaking at 50℃ and 70℃ for two hours, the surface and palisade parenchyma of the mung bean seed coat cracked, and pectic substances of the middle lamella were loss. Because of this, soaking rate could raise and shorten the soaking time.

在硬度测试中，则呈下降趋势；在绿豆吸水特性方面，其吸水速率常数呈增加趋势，而水分平衡常数则呈下降趋势；浸渍温度之提升有助於达到浸渍平衡及缩短浸渍时间；配合绿豆微细构造之观察，种皮会因浸渍、吸水，种皮外表的多角形海绵组织会有膨大情形，内部皱摺状构造则渐趋平滑；在50℃、70℃浸渍二小时，绿豆种皮之表皮、栅状组织会有破裂，海绵组织及中胶层果胶会有流失情形，因而使绿豆之浸渍速度提升与缩短浸渍时间。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。