【摘 要】
：
A mutant of Wandering Jew with anthocyanic and variegated leaf was screened,originated from shoots radiated by carbon ions with dose of 20 Gy in Heavy Ion Resea
【出 处】
：
IMP & HIRFL Annual Report
论文部分内容阅读
A mutant of Wandering Jew with anthocyanic and variegated leaf was screened,originated from shoots radiated by carbon ions with dose of 20 Gy in Heavy Ion Research Facility in Lanzhou(HIRFL). The mutation has been maintained by stem cutting since 2007. In order to study distribution of foliar pigments and development of chloroplasts in variegated mutant of Wandering Jew,cross section of leaves were observed by light microscopy and chloroplasts were analyzed by transmission electron microscope(TEM).
A mutant of Wandering Jew with anthocyanic and variegated leaf was screened, originated from shoots radiated by carbon ions with dose of 20 Gy in Heavy Ion Research Facility in Lanzhou (HIRFL). The mutation has been maintained by stem cutting since 2007. In order to study distribution of foliar pigments and development of chloroplasts in variegated mutant of Wandering Jew, cross section of leaves were observed by light microscopy and chloroplasts were analyzed by transmission electron microscope (TEM).
其他文献
摘要：高效教学有利于全面提高教师教学水平，更有利于全面发展学生素质。高效率的课堂教学也是新课程改革的需要。笔者根据多年的课堂实践经验，遵循教学要贯彻教师为主导，学生为主体，训练为主线，发展思维为核心，教育育人为目的的原则，针对高中语文课堂如何进行高效教学的问题提出了自己的一些浅见。 关键词：高中语文教学；课堂教学效率；创新；新课程改革 中国文化以其深邃广博之美在世界文化中大放异彩。语文课因其独
早春果园主要病虫害包括腐烂病、轮纹病、白粉病、根部病害、桃小食心虫、蚜虫、叶螨、梨小食心虫、康氏粉蚧等。抓住果树休眠期防治,可收到事半功倍的效果。
The main pest
伴随着数字化教学资源建设的深入和计算机网络技术的进一步发展,传统教学的种种不足都在呼唤我们教师要跟上信息时代的发展脚步,在“互联网+”背景下,用多媒体技术来进行教学
随着教育事业的深入发展,古典文化这一概念和元素在我国的教育工作中越来越发挥重要的作用和价值,因为古典文化本身是我国沉淀千年的精华,更是因为传统文化中的优秀内容,能够
近些年,语文教学中十分注重师生之间的平等对话,这无疑是自新课改以来语文教育模式的一大创新,极大改变了教学中传统的师生关系以及在教学中教师握大权、学生被动接受的“尴
AIM:To investigate the expression profile of miRNA in esophageal squamous cell carcinoma(ESCC).METHODS:The expression profile of miRNA in ESCC tissues was analy
请下载后查看，本文暂不支持在线获取查看简介。
Please download to view, this article does not support online access to view profile.
我们学习语言学就是为了从字、词、句、复句、句群来理解文意,并且快速正确地理解和运用,强化我们的逻辑思维能力。就是为了从字、词、句、复句、句群来表达自己的思想,并且
2014年5月上旬对江苏广陵长江系家鱼原种场的细鳞斜颌鲴进行人工繁殖试验,结果显示,在繁殖季节细鳞斜颌鲴母本体表光滑、腹部膨大、两侧卵巢轮廓明显;父本胸鳍、鳃盖等部位有
我的家乡,浙越大地,会稽山脉东端的崇山峻岭中,生长着一种稀有的树——香榧树。它坚韧的精神给我太多的思考。香榧树向来不做风雷电雪的祭品。狂风吼叫。别的一些树被连根拔