【 result 】 the hair follicle structure of cashmere goat was in the same manner compared with other animals, which was composed of hair bulb, connective tissue sheath, outer root sheath, inner root sheath and hair shaft.

recently people confirmed that a repository of progenitor cell was exist in the bulge region, specialized portion in the outer root sheath of upper hair follicle, which is located below the opening of the sebaceous duct and serves as the insertion site of arrector pili muscle.

隆突区是毛囊上段外根鞘向外隆起的部分，位于皮脂腺导管开口的下方，是立毛肌的附着处。

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there are three parts to your hair: the hair shaft ( the fiber), the hair bulb ( the root) and the hair cycle ( the period of rest and regeneration).

我们的头发包含三个部分：毛干（纤维），毛球（根部）和毛发周期（休息和再生的周期）。

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objective to investigate biological characters of amelanotic melanocytes ( ammc) located in the outer root sheath of the hair follicles.

目的初步探讨外毛根鞘处于静息状态的无色素性黑素细胞（AMMC）生物学特性。

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call it tie bao-jin because the root of plant bolt hair root brown such as iron, and its xylem color yellow like gold.

因植物铁包金的根栓毛呈褐色如铁，木质部颜色黄似金，故名铁包金。

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the comparisons of root system and root hair morphological characteristics among three desert halophytes

3种荒漠盐生植物根系及根毛形态特征的比较研究

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activation of amelanotic melanocytes in outer root sheath of hair induced by methoxsalen in vitro

甲氧沙林对体外培养的人毛囊外根鞘无色素黑素细胞的激活作用

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the medium properly added naa could induce the plantlets to grow more lateral root and root hair.

在诱根培养基中适当加入NAA可以诱导组培苗产生更多的侧根、侧根，生长的根呈白色，根系生长更好，植株移栽成活率高。

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effects of calcium on growth and development of seed root and root hair in wheat

Ca~（2+）对小麦种根及其根毛生长发育的影响

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the actin cytoskeleton microfilament system performs essential functions in the morphogenesis, especially in the plant cell such as pollen tube, root hair, leaf hair, guard cell.

肌动蛋白微丝骨架对植物高度特异化的细胞如花粉管、根毛、叶毛和气孔保卫细胞的形态发生和功能起着重要作用。

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app modified bitumen rooting resistant membrane has not only excellent waterproofing performance, but can prevent root hair from entering and penetrating into membrane.

APP改性沥青抗根卷材不仅具有优良的防水性能，而且具有阻止植物根须长入和穿透卷材的特性，但不会影响植物根系的生长。

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the results showed that the hyperplasy of root hair, root deformation and the development of the root epidermal transfer cells were induced by rhizobia.

结果表明：根瘤菌可诱发根瘤形成部位根段的根毛增生、形变和根外层传递细胞的发育。

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preliminary study of roles of calcium and actin cytoskeleton in nod factors-induced root hair deformation in medicago sativa

结瘤因子诱导紫花苜蓿根毛变形过程中钙与微丝作用的初步研究

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under the condition of fitter soil moisture, the density of root hair per unit of root length of the moderate type was bigger.

适宜的土壤含水量条件下，中抗类型单位根长根毛密度较大。

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screening of root hair mutants by tilling and isolation of the genes involved in root hair development in brassica napus

利用TILLING技术筛选油菜根毛突变体及根毛发生发育相关基因的分离

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therefore, the understanding of arabidopsis trichome and root hair differentiation has shed light on cotton fiber development mechanisms.

因此，拟南芥中关于表皮毛和根毛分化的研究结果为揭示棉纤维发育的分子机制提供了借鉴。

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the results showed that the varieties with stronger drought-resistant had longer root hair under the same condition of soil moisture;

结果表明，同一土壤含水量条件下，抗旱性愈强的品种根毛愈长。

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the number of the root hair of the legume had no close relation to the nodulation.

根毛的多少与豆科植物是否结瘤没有十分密切的关系。

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biosynthesis of udp-sugars is important for cotton fiber and arabidopsis root hair elongation

核苷糖生物合成对棉花纤维和拟南芥根毛伸长的重要性研究

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there was not evident law between the density of root hair and drought-resistance.

根毛密度与抗旱性之间无明显的规律性。

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cells of middle elongation zone and root hair zone were also labelled by many gold particles.

伸长区中部及根毛区细胞也有较多的金颗粒标记。

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