leaf scar

leaf scar的基本解释

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叶痕

与leaf scar相关的网络例句 [注：此内容来源于网络，仅供参考]

Using an inbred line of Sichuan Yellow as the recurrent parent and Purple-leaf Mustard as the donor parent, one BC_5F_2 segregating population was developed and used for mapping the gene controlling seed coat color.

以四川黄籽为轮回亲本，紫叶芥为供体亲本培育的BC_5F_2分离群体为种皮颜色基因的定位群体，找到了2个与棕色种皮基因连锁的SCAR标记SZ1_(-331)和SCAR57_(-383)。

Polygenetic relationship among different types and resources of Narcissus was studied by RAPD and ISSR. And special marker in French type of Narcissus by RAPD was transferred to SCAR, which is more iterative and stable to identify this type materials.1. DNA concentration extracted from Narcissus by 2% CTAB little method was higher than that from other plants by this method or mass method. This indicated that tender leaf tissue with little cellulose was the direct cause of high deriving of Narcissus DNA.

本实验运用RAPD、ISSR对58份不同类型、不同来源的水仙材料进行亲缘关系研究，并将RAPD标记中法国水仙型的特异标记转化为重复性和稳定性好的SCAR标记，用于该类型材料的鉴定等研究工作中。

Secale cereale; leaf rust resistance gene; Lr45; SCAR marker

黑麦；抗小麦叶锈基因；Lr45； SCAR 标记

与leaf scar相关的网络解释 [注：此内容来源于网络，仅供参考]

leaf primordium：葉始原 於頂端分生組織開始突出將來會形成葉的分生組織

leaf gap 葉隙 管狀中心柱的維管束於分出葉跡的相對位置為薄壁組織構成 | leaf primordium 葉始原 於頂端分生組織開始突出將來會形成葉的分生組織 | leaf scar 葉痕 葉著生處留在莖幹上的痕跡

leaf scar：叶痕

但有些植物的茎节特别明显,如石竹,玉米,竹子的节呈环状膨大,而藕的节却特别细缩.4.叶痕,托叶痕,芽鳞痕和皮孔 叶和托叶脱落后留下的痕迹分别称为叶痕( leaf scar),托叶痕( stipule scar),

leaf scar：葉痕 葉著生處留在莖幹上的痕跡

leaf primordium 葉始原 於頂端分生組織開始突出將來會形成葉的分生組織 | leaf scar 葉痕 葉著生處留在莖幹上的痕跡 | leaf trace 葉跡 連接葉及軸向維管朿系的一束維管朿