|Table of Contents|

Analysis on the Contents Changes of Endogenous Hormones in Lateral Buds of One-year Old Cuttings of Populus yunnanensis(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2014年04期
Page:
63-67
Research Field:
Publishing date:

Info

Title:
Analysis on the Contents Changes of Endogenous Hormones in Lateral Buds of One-year Old Cuttings of Populus yunnanensis
Author(s):
ZHOU An-pei1LIU Dong-yu1JIANG Tao12WU Hai1ZHENG Yuan12HE Cheng-zhong12
1.Key Laboratory for Forest Resources Conservation and Use in the Southwest Mountains of China,Ministry of Education,Southwest Forestry University,Kunming,Yunnan 650224;
2.Key Laboratory of Biodiversity Conservation in Southwest China,State Forestry Administration,Southwest Forestry University,Kunming,Yunnan 650224
Keywords:
Populus yunnanensislateral budABAIAAZRdynamic changes
PACS:
S 792.118
DOI:
-
Abstract:
Taking one-year old cuttings of Populus yunnanensisas material,the dynamic changes of ABA,IAA,ZR contents in lateral bud at defoliation stage (October),dormancy stage (January) and germination stage (March) were studied using enzyme linked immunosorbent assay (ELISA).The results showed that the ABA and IAA content present the same trends at three growth stages,both of which showed an escalation trend.While the ZR content rised at first and fell after that,which achieved the highest level at dormancy stage.Three kinds of endogenous hormones had highly significant differences among different stages.The variation of ZR/ABA,ZR/IAA,ZR/(ABA+IAA) ratios were accordance,which present the parabolic trend and arrived the highest peak at dormancy stage,as well as significantly higher than defoliation stage and germination stage.

References:

[1]辛培尧,刘岩,段安安,等.滇杨不同外植体分化培养研究[J].云南农业大学学报,201126(6)828-832.

[2]张春霞,樊军锋,黄建,等.滇杨的组织培养和植株再生[J].植物生理学通讯,200642(6)1131.

[3]车鹏燕,王滨蔚,李里,等.滇杨叶芽总RNA提取方法比较研究[J].云南农业大学学报,201227(3)396-400.

[4]李里,江涛,王滨蔚,等.滇杨优树基因组及其无性系落叶期侧芽cDNAAFLP分析[J].分子植物育种,201311(3)393-402.

[5]何承忠,车鹏燕,周修涛,等.滇杨基因资源及其研究概况[J].西南林学院学报,201030(1)83-88.

[6]何承忠,张志毅,陈宝昆,等.滇杨遗传改良策略初论[J].西部林业科学,200433(1)44-48.

[7]胡盼,王川,王军辉,等.青海云杉花芽分化期内源激素含量的变化特征[J].西北植物学报,201232(3)540-545.

[8]胡绍庆,宣子灿,朱诚,等.桂花花芽分化期内源激素含量的变化[J].西北植物学报,201131(2)398-400.

[9]罗羽洧,解卫华,马凯.无花果花芽分化与内源激素含量的关系[J].西北植物学报,200727(7)1399-1404.

[10]覃喜军,黄夕洋,蒋水元,等.罗汉果花芽分化过程中内源激素的变化[J].植物生理学通讯,201046(9)939-942.

[11]苏华,徐坤,刘伟.大葱花芽分化过程中内源激素的变化[J].园艺学报,200734(3)671-676.

[12]吴海,周安佩,刘东玉,等.滇杨落叶期侧芽内源激素含量与分枝特性的关系[J].西南林业大学学报,201333(2)35-41.

[13]Klee H JEstelle M.Molecular genetic approaches to plant hormone biology[J].Annual Review of Plant Biology199142529-551.

[14]Romano C PCooper M LKlee H J.Uncoupling auxin and ethylene effects in transgenic tobacco and Arabidopsisplants[J].Plant Cell19935(2)181-189.

[15]Sitbon F B,Hennion S,Sundberg B, et al. Transgenic tobacco plants coexpressing the Agrobacterium tumefaciens iaaMand iaaHgenes display altered growth and indoleacetic acid metabolism[J].Plant Physiology,1992,99(3):1062-1069.

[16]Miguel L CLongnecker N EMa Qet al.Branch development in Lupinus angustifoliusL.I.Not all branches have the same potential growth rate[J].Journal of Experimental Botany199849(320)547-553.

[17]Emery R J NLongnecker N EAtkins C A.Branch development in Lupinus angustifoliusL.II.relationship with endogenous ABAIAA and cytokinins in axillary and main stem buds[J].Journal of Experimental Botany199849(320)555-562.

[18]夏玉凤,夏桂雪.影响植物分枝的一些基因及其分子机制[J].河北师范大学学报(自然科学版)200731(5)671-675.

[19]巩鹏涛,李 迪.植物分枝发育的遗传控制[J].分子植物育种,20053(2)151-162.

[20]杜黎明,毛传澡,毛伟海.植物茎分枝的分子调控[J].中国生物化学与分子生物学报,200824(2)120-126.

[21]Guivarch ARembur JGoetz Met al.Local expression of the iptgene in transgenic tobacco axillary buds establishes a role for cytokinins in tuberization and sink formation[J].Journal of Experimental Botany200253(369)621-629.

[22]李春俭.植物激素在顶端优势中的作用[J].植物生理学通讯,199531(6)401~406.

[23]Pei Z MGhassemian MKwak Cet al.Role of farnesyltransferase in ABA regulation of guard cell anion channels and plant water loss[J].Science1998282(5387)287-290.

[24]Christine ABeveridge GJames L.Axillary meristem development budding relationships between networks controlling floweringbranchingand photoperiod responsiveness[J].Plant Physiology2003131(3)927-934.

[25]黄坚钦,刘力,章滨森,等.雷竹地下鞭侧芽内源激素的动态变化研究[J].林业科学,200538(3)38-41.

[26]Nooden L DLeopole A C.Senescence and aging in plants[M].San Diago C A:?Academic press L A C1988.

[27]任桂杰,董合忠,陈永喆,等.棉花花芽分化时期茎尖内源激素的变化[J].西北植物学报,200222(2)321-326.


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Last Update: 2014-08-07