子叶

ObjectiveTo study the effect of leaves of Elaeagnus bockii Diels on immunefunctions of mice.

目的探讨胡颓子叶对小鼠免疫功能的影响。

The cotyledon cubes as explants of oil tea were cultured on MS medium added with 2,4-D 2.0mgL^(-1) and KT 1.0 mgL^(-1) to form embryogenetic callus.

以油茶子叶块为外植体，在附加2.0mgL^(-1)2，4-D和1.0 mgL^(-1)KT的MS培养基上进行培养，观察诱导产生的体细胞胚性愈伤组织细胞学结构。

Seeds endospermic or non-endospermic, winged or not; germination phanerocotylar or cryptocotylar; embryo usually straight, more rarely curved.

果肉质或者非肉质，种子有胚乳或没有胚乳，有翅或无翅；发芽时子叶出土或者不出土；胚通常直，少数弯曲。

Epigeal germination Seed germination in which the cotyledons form the first photosynthetic organs above the ground, e.g.

出土发芽：指子叶成为地面上第一个光合作用器官的种子萌发形式。

Rapid elongation of the hypocotyls after germination pushes the cotyledons above ground in plants showing epigeal germination.

种子萌发后下胚轴迅速增长，将子叶顶出地面形成地上芽。

Germination hypogeal or epigeal. 2 n = 24*.

子叶2-18。发芽留土或者出土。2n = 24×。

Seeds with endosperm; cotyledons fleshy, epigeous.

种子具胚乳；肉质的子叶，地上。

Embryo with cotyledons much smaller than the hypocotyl; leaves small, often ericoid.

胚具子叶很多小于下胚轴；叶小，通常。 4 Baeckea 岗松属

Euphorbiaceae A large family of dicotyledonous plants that include the spurges.

大戟科：双子叶植物中包含大戟类植物在内的一个大科，约8000余种。

Seeds erect or pendulous, sometimes winged, usually exalbuminous, very rarely with thin endosperm; cotyledons mostly fleshy and convex abaxially, rarely folded or convolute.

种子直立或者倒生，有时具翅，通常无胚乳，极少有薄的胚乳；子叶几乎肉质并且背面凸，很少折叠或旋卷。

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。