%0 Journal Article
%T Correlation Between the Quantity and the Sum of Areas of Oil Bodies and Oil Content in Rapeseed (Brassica napus)<br>甘蓝型油菜油体数量及面积之和与含油量的相关性
%A Jinsong Dong
%A Dongqiao Shi
%A Jianqin Gao
%A Chenglei Li
%A Jie Liu
%A Cunkou Qi
%A Weicai Yang
%A <br>董劲松
%A 石东乔
%A 高建芹
%A 李成磊
%A 刘洁
%A 戚存扣
%A 杨维才
%J 植物学报
%D 2009
%I 
%X We report an efficient method for observing oil bodies in rapeseed with the aid of Nile Red fluorescent dye and laser scanning confocal microscopy. Oil bodies in the cotyledon storage cells of mature seeds of six cultivars of Brassica napus L., Ningyou14, Ningyou18, ZH-088, ZL-366, NjY008 and Westar, were investigated. With seed maturation, staining showed oil bodies changing morphologically from slightly stained granules to substantially stained globoid bodies. In mature seeds, oil bodies were distributed at the central region of the cotyledon storage cells and largely showed an elliptical or irregular shape. The correlation of oil bodies and oil content in seeds was investigated. Seeds from the high oil-content group contained more oil bodies per cell and had larger volume than the low oil-content group. These results provide evidence that the quantity and total volume of oil bodies correlate well with the oil content of rapeseed.
%K <br>甘蓝型油菜
%K 尼罗红
%K 油体
%K 含油量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=97AE3D0EBF25E42C466FEF50E492F710&aid=72AACA7DE4F14D97A421D98B9C377304&yid=DE12191FBD62783C&vid=1AE5323881A5ECDC&iid=CA4FD0336C81A37A&sid=9C65ADEB5990B252&eid=CD775AE9DDBD7B53&journal_id=1674-3466&journal_name=植物学报&referenced_num=0&reference_num=20