YAN Hanjing,XIONG Yang,ZHANG Hongyi,et al.Diurnal Changes in Chlorophyll Fluorescence Parameters of Homologous Octoploid Pogostemon cablin Leaves[J].Northern Horticulture,2015,39(24):153-156.[doi:10.11937/bfyy.201524042]
广藿香八倍体叶片叶绿素荧光的日变化
- Title:
- Diurnal Changes in Chlorophyll Fluorescence Parameters of Homologous Octoploid Pogostemon cablin Leaves
- Keywords:
- Pogostemon cablin (Blanco) Benth.; homologous octoploid; chlorophyll fluorescence parameter; diurnal change
- 文献标志码:
- A
- 摘要:
- 以广藿香同源八倍体不同株系为试材，四倍体广藿香为对照，在生长季节采用Handy-PEA便携式植物效率仪对广藿香八倍体叶绿素荧光参数进行了日变化测定和分析。结果表明：初始荧光（Fo）、最大荧光（Fm）、PSⅡ原初光能转化效率（Fv/Fm）、以吸收光能为基础的光合性能指数（PI）均存在明显的日变化。其中Fv/Fm、PI变化趋势基本一致，总体上呈现先下降后上升的趋势，最低值基本出现在16：00；Fo均为双峰曲线。说明不同株系广藿香防御强光破坏的主要机制可能不同。
- Abstract:
- Five homologous octoploid lines of Pogostemon cablin as well as the tetraploid cultivar were used as materials to measure the changing of the diurnal variations of chlorophyll fluorescence parameters by Handy-PEA.The results indicated that the changes of Fo, Fm,Fv/Fm and PI in a day changed significantly.Fv/Fm and PI showed similar changes，and all the values first declined and then rose.The lowest values appeared at 16:00.Fo value of lines showed a double-peak curve.It showed that the main defense mechanism of light damage to the different ploidy apple varieties might be different.
参考文献/References:
[1]WENDEL J F.Genome evolution in polyploids [J].Plant Molecular Biology，2000,40(1):225-249. [2]张汉明，许铁峰，郭美丽，等.药用植物的多倍体育种[J].中草药，2002，33(7)：附1-附3. [3]中华人民共和国卫生部药典委员会.中华人民共和国药典(第一部)[M].第9版.北京:中国医药科技出版社,2010:42. [4]徐德聪,吕芳德,潘晓杰.叶绿素荧光分析技术在果树研究中的应用[J].经济林研究,2003,21(3)：88-91. [5]范苓,段伟,程杰山,等.水杨酸对高温胁迫下及恢复期间葡萄幼苗叶片光合机构PSⅡ的影响[J].果树学报2009，26(5)：623-627. [6]左力辉,段龙飞，张军,等.新疆野苹果光合和叶绿素荧光参数季节变化[J].北方园艺,2015(1):17-22. [7]严寒静,熊洋,叶燕莹,等.广藿香同源八倍体诱导与鉴定[J].热带亚热带植物学报,2014,22(4):351-356. [8]GENTY B，BREANTAIS J M，BAKER N R.The relationship between the quantum yield of photosynthetic electron transport and quenching of chlorophyll fluorescence[J].Biochim Biophys Acta,1989,990:87-92. [9]李合生.植物生理生化实验原理和技术[M].北京:高等教育出版社,2003:134-137. [10]刘建福.澳州坚果叶片光合速率和叶绿素荧光参数日变化[J].西南农业大学学报(自然科学版),2006,28(2):271-274. [11]褚建民,孟平,张劲松,等.土壤水分胁迫对欧李幼苗光合及叶绿素荧光特性的影响[J].林业科学研究,2008,21(3):295-300. [12]朱亚红,孙存举,朱铭强,等.河北杨与沙棘的光合生理特性及叶绿素荧光参数比较[J].中南林业科技大学学报,2015,35(2):26-31. [13]李林光,李芳东,王颖,等.苹果四倍体品种叶绿素荧光参数的日变化[J].果树学报,2011,28(1):129-133.
相似文献/References:
[1]何梦玲,何芳,熊洋,等.茉莉酸甲酯对广藿香叶中百秋里醇含量的影响[J].北方园艺,2014,38(05):147.
HE Meng-ling,HE Fang,XIONG Yang,et al.Effect of Methyl Jasmonate on the Content of Patchouli Alcohol From the Leaves of Pogostemon cablin (Blanco) Benth.[J].Northern Horticulture,2014,38(24):147.
[2]唐堃,李明,赵盼,等.广藿香挥发油对其组织培养幼苗化感自毒作用的研究[J].北方园艺,2014,38(19):128.
TANG Kun,LI Ming,ZHAO Pan,et al.Allelopathy of Effect Volatile Oil from Pogostemon cablin to Its Tissue Culture Seedlings[J].Northern Horticulture,2014,38(24):128.
[3]吴燕燕,李明,黄结雯,等.重茬土壤、枯叶腐解液对广藿香扦插苗生理生化指标的影响[J].北方园艺,2017,41(10):149.[doi:10.11937/bfyy.201710034]
WU Yanyan,LI Ming,HUANG Jiewen,et al.Effect of Continuous Cropping Soil and Decomposed Liquid of Dead Leaves on Physiological and Biochemical Indexes of Pogostemon cablin Cutting Seedlings[J].Northern Horticulture,2017,41(24):149.[doi:10.11937/bfyy.201710034]
[4]广藿香AFLP反应体系的优化及引物筛选.广藿香AFLP反应体系的优化及引物筛选[J].北方园艺,2020,44(11):117.[doi:10.11937/bfyy.20193400]
LIU Xiaoying,LU Changhua,LI Jiahui,et al.Optimization of AFLP Reaction System and Screening of Primers for Pogostemon cablin[J].Northern Horticulture,2020,44(24):117.[doi:10.11937/bfyy.20193400]
[5]周界,潘丽萍,李明.广藿香间作紫苏对其连作障碍的缓解效应[J].北方园艺,2020,44(13):111.[doi:10.11937/bfyy.20192582]
ZHOU Jie,PAN Liping,LI Ming.Relieving Effects of Pogostemon cablin Intercropping WithPerilla frutescens on Its Continuous Cropping Obstacle[J].Northern Horticulture,2020,44(24):111.[doi:10.11937/bfyy.20192582]
[6]欧晓华,刘晓莹,李嘉慧,等.两种化学型广藿香叶显微特征比较[J].北方园艺,2021,(03):136.[doi:10.11937/bfyy.20200932]
OU Xiaohua,LIU Xiaoying,LI Jiahui,et al.Comparative on Leaf Microcharacteristics of Two Chemotypes of Pogostemon cablin[J].Northern Horticulture,2021,(24):136.[doi:10.11937/bfyy.20200932]
[7]卢红,李明,李龙明.广藿香植株水提液的化感自毒作用[J].北方园艺,2021,(16):108.[doi:10.11937/bfyy.20210042]
LU Hong,LI Ming,LI Longming.Allelotoxic Effect of Aqueous Extract Solution From Pogostemon cablin[J].Northern Horticulture,2021,(24):108.[doi:10.11937/bfyy.20210042]
备注/Memo
第一作者简介：严寒静(1972-)，女，博士，副教授，现主要从事药用植物资源开发与品质评价等研究工作。E-mail：yanhanjing1211@163.com.责任作者：何梦玲（1975-），女，博士，副教授，现主要从事药用植物生物技术等研究工作。E-mail：hmldf@126.com.基金项目：广东省科技厅资助项目(2015A030302084)；广东省中医药管理局资助项目(20111252)；中山市科技计划资助项目(20101H019)。