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- Factors affecting explant browning in tissue culture of Hippophae rhamnoides L. 几种影响沙棘组织培养外植体褐化因子分析。
- In the rakkyo callus induction experiment, 0.5g/L PVP can effectively inhabitting the explant browning. 使用0.;5g/L PVP进行薤的鳞片愈伤组织诱导时可以有效地抑制外植体的褐化。
- The results showed that ratios of explant browning were decreased from 43.1% to 22.4%, and the ratios of callus inducing were raised from 61.04% to 71.25%. 结果表明以PVP水溶液浸泡外植体;可使平均褐化率由43.;1%25减低到22
- Xu C J, Li L, Li H, Zhang M G.Preliminary studies on the elements of browning and the changes in cellular texture of leaf explant browning in Phalaenopsis. 许传俊;李玲;李红;张铭光.;蝴蝶兰褐变外植体的显微结构观察以及褐变成分的初步分析
- With the change of the components of MS which can be achieved by doubling the content of FeS04 or exorcize the miroelement, the degree of explant browning became more obvious and explant excreted lots of brown substances in medium. 无激素培养基使外植体黄化。 MS培养基中铁盐加倍和微量元素缺乏造成外植体严重褐变，培养基积累很多褐色物质；
- Development of Explant Browning Researches 植物组织培养外植体褐变的研究进展
- Advances of explant browning in plant tissue culture 植物组织褐变的研究进展
- Mr. Robert Brown was announced as the sponsor. 罗勃特·布朗先生被宣布为赞助人。
- Do you know why Mr Brown has a heavy heart? 你知道为什么布朗先生心情不愉快吗？
- The girl was dressed in brown from top to toe. 那女孩从头到脚穿着一身棕色的衣服。
- Mrs Brown is known as a social climber. 布朗太太是有名的趋炎附势的人。
- This hen lays beautiful brown eggs. 这只母鸡下很漂亮的棕色蛋。
- The linnet is a small brown songbird. 红雀是一种棕色会叫的小鸟。
- I wrap the book in brown paper before I mail it. 我先把书用牛皮纸包好，然後邮寄。
- Preliminary Studies on the Elements of Browning and the Changes in Cellular Texture of Leaf Explant Browning in Phalaenopsis 蝴蝶兰褐变外植体的显微结构观察以及褐变成分的初步分析
- Two brown loaves and one large white one, please. 请拿两个黑面包和一个大的白面包。
- The book was wrapped up in brown paper. 书用棕色的纸包了起来。
- He has brown hair, and speaks small like a woman. 他长着棕色头发，说话轻声细语像个女人。
- I turned thumbs down on voting Mr. Brown. 我拒绝投布朗先生的票。
- I'll board out my child with Mrs Brown. 我将把孩子寄在布朗太太家膳宿。
