|本期目录/Table of Contents|

[1]杨国一,于文涛,蔡春平,等.茶树叶片扫描电镜样品制备方法的比较研究[J].江苏农业科学,2018,46(03):95-98.
 Yang Guoyi,et al.Comparison among scanning electron microscopy preparation methods for leaves of tea plant (Camellia sinensis)[J].Jiangsu Agricultural Sciences,2018,46(03):95-98.
点击复制

茶树叶片扫描电镜样品制备方法的比较研究(PDF)
分享到:

《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第46卷
期数:
2018年03期
页码:
95-98
栏目:
园艺与林学
出版日期:
2018-02-05

文章信息/Info

Title:
Comparison among scanning electron microscopy preparation methods for leaves of tea plant (Camellia sinensis)
作者:
杨国一1 于文涛2 蔡春平2 陈笛1 谢微微1 王鹏杰1 叶乃兴1
1.福建农林大学园艺学院/茶学福建省高等学校重点实验室,福建福州 350002; 2.福建出入境检验检疫局,福建福州 350001
Author(s):
Yang Guoyiet al
关键词:
茶树叶片电镜扫描干燥处理样品制备
Keywords:
-
分类号:
S571.101
DOI:
-
文献标志码:
A
摘要:
为研究不同样品制备方法对茶树叶片扫描电镜观察的影响,选用3个茶树品种的老叶和嫩叶,分别用烘箱干燥法、硅胶干燥法和真空冷冻干燥法进行处理。对茶树老叶的扫描电镜观察中发现,烘箱干燥法和真空冷冻干燥法处理后的样品背腹面的微形态特征均保存完好,硅胶干燥法处理后部分样品气孔密度异常;在对茶树嫩叶的观察中发现,采用烘箱干燥法和硅胶干燥法处理后的样品背、腹面均发生严重的皱缩,气孔密度增加,而采用真空冷冻干燥法处理后的样品微形态特征自然,能表现出真实的叶表微形态特征。因此,在茶树品种微形态学等相关研究中,对于老叶研究材料,建议采用烘箱干燥法进行扫描电镜样品制备;对于嫩叶研究材料,建议采用真空冷冻干燥法进行扫描电镜样品制备。
Abstract:
-

参考文献/References:

[1]Guan H Y,Han Z W,Cao H N,et al. Characterization of multi-scale morphology and superhydrophobicity of water bamboo leaves and biomimetic polydimethylsiloxane(PDMS) replicas[J]. Journal of Bionic Engineering,2015,12(4):624-633.
[2]Lu L,Wang H,Blackmore S,et al. Pollen morphology of the tribe Rhinantheae (Orobanchaceae) and its systematic significances[J]. Plant Systematics and Evolution,2007,268(1/2/3/4):177-198.
[3]Ortúez E,de la Fuente V. Epidermal micromorphology of the genus Festuca L.(Poaceae)in the Iberian Peninsula[J]. Plant Systematics and Evolution,2010,284(3/4):201-218.
[4]Yu W T,Jacques F M,Chen S T,et al. Nutlet micro-morphology of the genus Microula (Boraginaceae) from the Qinghai-Tibetan Plateau,and its systematic implications[J]. Nordic Journal of Botany,2012,30(5):596-612.
[5]徐柏森,杨静. 实用电镜技术[M]. 南京:东南大学出版社,2008:93-96.
[6]曹君迈,贝盏临,江涌,等. 枸杞花蕾扫描电镜制样方法的探讨[J]. 北方园艺,2010(3):30-32.
[7]郭素枝. 扫描电镜技术及其应用[M]. 厦门:厦门大学出版社,2006:74-84.
[8]侯燕鸣,胡剑江,方蔷,等. 扫描电镜的不同含水量植物叶片样品的处理及观察方法研究[J]. 分析仪器,2011(5):45-48.
[9]Yuparat P,Singhanat P,William L K. The effects of pre-drying treatments and different drying methods on phytochemical compound retention and drying characteristics of moringa leaves(Moringa oleifera Lam.)[J]. Drying Technology,2014,32(16):1970-1985.
[10]苟占平,万德光. 电镜扫描叶片鉴定川渝商品金银花的植物来源[J]. 时珍国医国药,2008,19(10):2507-2508.
[11]石婕,刘庆倩,安海龙,等. 不同污染程度下毛白杨叶表面PM2.5颗粒的数量及性质和叶片气孔形态的比较研究[J]. 生态学报,2015,35(22):7522-7530.
[12]Farraant J M,Lehner A,Cooper K,et al. Desiccation tolerance in the vegetative tissues of the fern Mohria caffrorum is seasonally regulated[J]. The Plant Journal,2009,57(1):65-79.
[13]戴叶辉,王琳,邢福武,等. 13种榕属植物的叶片结构及其对环境的适应性[J]. 仲恺农业工程学院学报,2012,25(4):5-13.
[14]张艳霞,朱必娟,肖德兴. 印度橡皮榕与紫叶橡皮榕叶片的解剖结构[J]. 仲恺农业工程学院学报,2010,23(3):31-35.
[15]Antal T,Chong C H,Law C L,et al. Effects of freeze drying on retention of essential oils,changes in glandular trichomes of lemon balm leaves[J]. International Food Research Journal,2014,21(1):387-394.
[16]Pathan A K,Bond J,Gaskin R E. Sample preparation for SEM of plant surfaces[J]. Materials Today,2010,12(1):32-43.
[17]黄晓敏. 闽南茶区不同乌龙茶品种叶片显微结构比较研究[D]. 福州:福建农林大学,2010.
[18]肖媛,刘伟,汪艳,等. 生物样品的扫描电镜制样干燥方法[J]. 实验室研究与探索,2013,32(5):45-53.

相似文献/References:

[1]亓白岩,殷云龙,於朝广,等.木兰科含笑属8种植物叶片解剖结构性状 与抗寒性的关系[J].江苏农业科学,2013,41(04):150.
[2]赵权.不同生长期山里红叶片绿原酸含量的变化[J].江苏农业科学,2013,41(04):239.
[3]王有宁,赵丽艳,章爱群,等.花生高光谱叶片营养诊断研究[J].江苏农业科学,2014,42(12):129.
 Wang Youning,et al.Study on nutrition diagnosis of peanut leaves based on hyperspectral data[J].Jiangsu Agricultural Sciences,2014,42(03):129.
[4]朱美瑛,王康才,李雨晴.金线莲叶片气孔与光合特性研究[J].江苏农业科学,2014,42(11):210.
 Zhu Meiying,et al(0).Study on leaf stomata and photosynthetic characteristics of Anoectochilus roxburghii[J].Jiangsu Agricultural Sciences,2014,42(03):210.
[5]潘梅,戚华莎,黄赛,等.烟叶唇柱苣苔不定芽的诱导因子[J].江苏农业科学,2014,42(11):75.
 Pan Mei,et al (7).Study on adventitious buds inducible factors of Chirita heterotricha Merr.[J].Jiangsu Agricultural Sciences,2014,42(03):75.
[6]李金,魏艳丽,庞磊,等.茶树咖啡碱合成途径中TCS1、TIDH、SAMS的基因表达量差异及其与咖啡碱含量的相关性[J].江苏农业科学,2013,41(10):21.
 Li Jin,et al.Differences in expression of TCS1、TIDH and SAMS genes in caffeine synthetic route of Camellia Sinensis and their correlation with caffeine contents[J].Jiangsu Agricultural Sciences,2013,41(03):21.
[7]汤飞云,方亮,王小敏,等.培养基成分对黑莓Kiowa叶片和叶柄愈伤组织诱导的影响[J].江苏农业科学,2013,41(10):42.
 Tang Feiyun,et al.Effects of medium components on leaf and petiole callus induction of blackberry “Kiowa”[J].Jiangsu Agricultural Sciences,2013,41(03):42.
[8]魏冬梅,钟凯鸿,梁铮.鱼腥草叶片再生体系的建立[J].江苏农业科学,2013,41(10):45.
 Wei Dongmei,et al.Establishment of leaf-explants regeneration system for Houttuynia cordata Thunb.[J].Jiangsu Agricultural Sciences,2013,41(03):45.
[9]崔雪梅,简君萌,李春生.铝胁迫对油菜根系及叶片生理生化指标的影响[J].江苏农业科学,2015,43(12):107.
 Cui Xuemei,et al.Effects of aluminum stress on physiological and biochemical indices of rapeseed roots and leaves[J].Jiangsu Agricultural Sciences,2015,43(03):107.
[10]张智强,周天华,徐皓.延胡索不同部位DNA提取方法的优化[J].江苏农业科学,2015,43(12):33.
 Zhang Zhiqiang,et al.Optimization of extraction methods of DNA from different parts of Corydalis yanhusuo W.T.Wang[J].Jiangsu Agricultural Sciences,2015,43(03):33.
[11]周琳,申加枝,段玉,等.外源脱落酸对茶树生理指标的影响[J].江苏农业科学,2020,48(12):102.
 Zhuo Lin,et al.Impact of exogenous abscisic acid on physiological and biochemical indices of tea tree (Camellia sinensis)[J].Jiangsu Agricultural Sciences,2020,48(03):102.

备注/Memo

备注/Memo:
收稿日期:2017-01-12
基金项目:福建省“2011协同创新中心”中国乌龙茶产业协同创新中心专项(编号:闽教科〔2015〕75号);福建检验检疫局科技计划(编号:FK2014-02)。
作者简介:杨国一(1989—),男,河南新乡人,硕士研究生,主要从事茶学育种与种质资源研究。E-mail:495718283@qq.com。
通信作者:叶乃兴,教授,主要从事茶树栽培育种与资源利用研究,E-mail:ynxtea@126.com;于文涛,博士,农艺师,主要从事植物系统学
更新日期/Last Update: 2018-02-05