[1]陈虹,沈市委.不同重金属对山桃花粉萌发和花粉管伸长的影响[J].黑龙江农业科学,2014,(03):16-18.
　CHEN Hong,SHEN Shi wei.Effects of Different Heavy Metals on Pollen Germinati on and Tube Growth of Prunus davidiana[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(03):16-18.
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不同重金属对山桃花粉萌发和花粉管伸长的影响

《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S] 卷: 期数: 2014年03 页码: 16-18 栏目: 出版日期: 2014-03-10
Title:
Effects of Different Heavy Metals on Pollen Germinati on and Tube Growth of Prunus davidiana
文章编号:
1002-2767（2014）03-0016-03
作者:
陈虹; 沈市委
新疆农业大学 林学与园艺学院/新疆教育厅干旱区林业生态与产业技术重点实验室，新疆 乌鲁木齐 830052
Author(s):
CHEN Hong; SHEN Shiwei
College of Forestry and Horticulture,Xinjiang Agricultural University,Key Laboratory of Forestry Ecology and Industry Technology in Arid Region,Education Department of Xinjiang,Urumqi，Xinjiang 830052
关键词:
花粉萌发; 花粉管长度; 重金属; 山桃
Keywords:
pollen germination; pollen tube length; heavy metals; Prunus davidiana
分类号:
X831
文献标志码:
A
摘要:
为了准确经济地测量大气层中重金属的污染程度，现以山桃花粉为试材，研究了Pb、Hg、Co、Cu等重金属对其花粉萌发和花粉管伸长的影响。结果表明：随着重金属Pb、Hg、Co、Cu浓度的增加，对花粉萌发和花粉管的伸长都有抑制作用。在4种重金属中，以Hg对山桃花粉萌发的影响最大，最低浓度下其萌发率为0，而Co对山桃花粉萌发及花粉管伸长的影响最小。
Abstract:
In order to measure pollution degree of heavy metals in the atmosphere accurately and economically,taking pollen of Prunus davidiana as experimental material,the effects of heavy metals(Co,Cu,Hg and Pb)on pollen germination and tube growth of Prunus davidiana were studied.The results showed that there was a reduction in pollen germination and tube elongation with increasing of metal concentrations.Hg had the highest toxic effect on pollen of Prunus davidiana,while Co had the least effect.

参考文献/References:

[1]刘春阳,张宇峰,滕洁.土壤中重金属污染的研究进展[J].污染防治技术,2006,14(4):42-45.
[2]Kupper H,Setlik I,Spiller M,et al.Heavy metalinduced inhibition of photosynthesis:targets of in vivo heavy metal chlorophyll formation[J].Journal of phycology,2002,38(3):429-441.
 [3]Pandey N,Sharma C P.Effects of heavy metals Co2+,Ni2+ and Cd2+ on growth and metabolism of cabbage[J].Plant Science,2002,163:753-758.
 [4]Astolfi S,Zuchi S,Passera C.Effect of cadmium on H+ ATPase activity of plasma membrane vesicles isolated from roots of different Ssupplied maize(Zea mays L.)plant[J].Plant Science,2005,169(2):361-368.
 [5]Donderski W,Brzezinska M S.The influence of heavy metals on activity of chitinases produced by planktonic,benthic and epiphytic bacteria[J].Polish Journal of Environmental Studies,2005,14(6):851-859.
 [6]Munzuroglu O,Gur N.The effects of heavy metals on the pollen germination and pollen tube growth of apples (Malus sylvestris Miller cv.Golden)[J].Turk Journal of Biology,2000,24(3):677-684.
 [7]Tuna L,Burun B,Yokas I,et al.The effects of heavy metals on pollen germination and pollen tube length in the tobacco plant[J].Turk Journal of Biology,2002,26(2):109-113.
[8]Gur N,Topdemir A.Effects of heavy metals(Cd2+,Cu2+,Pb2+,Hg2+)on pollen germination and tube growth of Qince(Cydonia oblonga M.)and Plum(Prunus domestica L.)[J].Fresenius Environmental Bulletin,2005,14:36-39.
 [9]De F S,Bennicelli C,Bagnasco M.Genotoxicity of mercury compounds.A review[J].Mutation research,1994,317(1):57-79.
 [10]Nazmi G,Aykut T.Effects of Some heavy metals on in vitro pollen germination and tube growth of Apricot(Armenica vulgaris Lam.)and Cherry(Cerasus avium L.)[J].World Applied Sciences Journal,2008,4(2):195-198.
 [11]Aina R,Asero R,Ghiani A,et al.Exposure to cadmium contaminated soils increases allergenicity of Poaannua L.pollen[J].Allergy,2010,65:1313-1321.
 [12]An Y J.Assessment of comparative toxicities of lead and copper using plant assay[J].Chemosphere,2006,62(8):1359-1365.
 [13]Sheng X Y,Zhang S,Jiang L P,et al.Lead stress disrupts the cytoskeleton organization and cell wall construction during Picea wilsonii pollen germination and tube growth[J].Biological Trace Element Research,2012,146(1):86-93.
 [14]沈玉英,吕家龙.化学和物理因素对兔眼越橘花粉萌发的影响[J].吉林农业大学学报,2006,28(2):173-176.

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备注/Memo

收稿日期：2013-10-17基金项目：新疆农业大学林果实验教学示范中心建设与管理改革资助项目；中央财政支持地方高校专项经费资助项目第一作者简介：陈虹（1981-），女，四川省南充市人，在读博士，实验师，从事实验室的管理与研究工作。E-mail：ch333999@126.com。

更新日期/Last Update: 2014-09-11