Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《中国林学(英文版)》 2008-02
Add to Favorite Get Latest Update

Pollen development and multi-nucleate microspores of Populus bolleana Lauche

ZHANG Zheng-hai1,KANG Xiang-yang1,WANG Shang-de2,LI Dai-li1,CHEN Hong-wei1 1Key Laboratory for Genetics and Breeding of Forest Trees and Ornamental Plants of Ministry of Education,Beijing Forestry University,Beijing 100083,P.R.China 2Institute of Integrative Agricultural Development,Beijing Academy of Agricultural and Forestry Sciences,Beijing 100089,P.R.China  
Populus bolleana is a variety of P.alba,commonly used in poplar breeding programs in China.Developmental biology that involves staminate flowers,microsporogenesis and microgametogenesis of P.bolleana is essential for Populus improvement in cross breeding for better characteristics in sexual reproduction.Flower morphology and pollen development were described and illustrated using anatomical,sectioning and stain-clearing techniques.The results show that microsporocytes undergo a regular meiotic process,but some multi-nucleate microspores occur at the microspore stage.It takes five days for microsporocytes to develop to mature pollen by forcing flower branches under greenhouse conditions.Additionally,an important relationship was found between stages of meiosis and anther colors.Microspore tetrads formed when the anther color turned yellow,whereas,when the pollen matured,the anther was red and the tapetum degenerated completely.When mature pollen grains are formed,flower buds develop into male cat-kins.In the end,filament elongated and pollen grains were released from dehisced anthers.
【CateGory Index】: S792.11
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 2 Hits
1 LI Yan-hua; MA Jie; KANG Xiang-yang.Key Laboratory for Genetics and Breeding in Forest Trees and Ornamental Plants, Ministry of Education, Beijing Forestry Universitry,100083,P. R. China.;Stages of MMC meiosis and its timely discrimination of white poplars.[J];Journal of Beijing Forestry University;2005-02
2 HOU Yan-xia,KANG Xiang-yang~*(Key Laboratory for Genetics and Breeding of Forest Trees and Ornamental Plants,Ministry of Education,Beijing Forestry University,Beijing 100083,China);Meiosis Stages and Their Corresponding Relation of Populus adenopoda Megasporocytes and Microsporocytes[J];Acta Botanica Boreali-Occidentalia Sinica;2006-01
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 LI Yan-hua;KANG Xiang-yang. Key Laboratory for Genetics and Breeding in Forest Trees and Ornamental Plants,Ministry of Education,Beijing Forestry Universitry,100083,P.R.China.;Triploid induction in white poplar by chromosome doubling of megaspore[J];Journal of Beijing Forestry University;2007-05
2 Qi Chuanlei,Li Kailong,Xiao Jing,Li Zhixin,Jin Chunlian,Teng Wenhua(Key Laboratory of Forest Tree Genetic Improvement and Biotechnology,Ministry of Education(Northeast Forestry University),Harbin 150040,P.R.China);Meiosis of Pollen Mother Cells and Pollen Development of Populus ussuriensis[J];Journal of Northeast Forestry University;2009-03
3 HOU Yan-xia,KANG Xiang-yang~*(Key Laboratory for Genetics and Breeding of Forest Trees and Ornamental Plants,Ministry of Education,Beijing Forestry University,Beijing 100083,China);Meiosis Stages and Their Corresponding Relation of Populus adenopoda Megasporocytes and Microsporocytes[J];Acta Botanica Boreali-Occidentalia Sinica;2006-01
4 WANG Jun,KANG Xiang-yang~*,LI Dai-li,JING Yan-chun,ZHANG Zheng-hai(Key Laboratory for Genetics and Breeding of Forest Trees and Ornamental Plants,Ministry of Education,Beijing Forestry University,Beijing 100083,China);Meiosis and Chromosome Behavior of Pollen Mother Cell in Populus simonii Carr.×P.nigra L.'Tongliao'[J];Acta Botanica Boreali-Occidentalia Sinica;2006-11
5 YANG Xiao-ling,DONG Han-zhong,CHENG Zhou,LI Shan,ZHU Yun-guo(School of Life Science and Technology,Tongji University,Shanghai 200092,China);Embryosac Development of 'Tosa-Buntan' Pummelo [Citrus grandis(L.) Osb.] and Generational Chromosome in Somatic Cells[J];Acta Botanica Boreali-Occidentalia Sinica;2007-03
6 LIU Lin1,2,YUAN Dong-mei3,ZHANG Song-huan1,ZHENG Hui-min1,WANG Ting-liang1,LI Chun-qi1(1College of life Sciences,Henan Agricultural University,Zhengzhou,Henan 450002 China; 2Department of Biology,Linyi Normal College,Linyi,Shandong 276005 China; 3Department of Biochemistry Engineering,Sanmenxia Professional Technology College,Sanmenxia,Henan 472000 China);Study on the ultra-structure of watermelon mature pollen grains[J];Journal of Fruit Science;2007-03
7 WANG Xu-jun,WU Ji-you,CHEN Yong,LIAO De-zhi(Hunan Forestry Academy,Changsha,410004);Progress on research of improved variety propagation of Populus adenopoda Maxim[J];Hunan Forestry Science & Technology;2006-05
8 WANG Xujun1,KANG Xiangyang2,WU Jiyou1,LIAO Dezhi1,CHENG Yong1(1.Hunan Forestry Academy,Changsha 410004,China;2.Key Laboratory for Genetics and Breeding of Forest Trees and Ornamental Plants,Ministry of Education,Beijing Forestry University,Beijing 100083,China);Diurnal variation of photosynthetic rate and its eco-physiological factors in Populus adenopoda[J];Hunan Forestry Science & Technology;2008-05
9 YANG Jing-yun,XIAO Ning,ZHANG Jin-feng(College of Biological Sciences and Biotechnology,Beijing Forestry University,Beijing 100083,China);Meiosis observation of PMC and MMC in Lychnis fulgens Fisch.[J];Modern Agricultural Sciences;2009-07
10 LIU Man,KANG Xiang-yang,ZHANG Ping-dong(1. Key National Engineering Laboratory for Tree Breeding,Beijing 100083 China;2.Key Laboratory for Genetics and Breeding of Forest Trees and Ornamental Plants,Ministry of Education,Beijing Forestry University,Beijing 100083,China);Advances in reproduction biology of poplars[J];Modern Agricultural Sciences;2009-08
China Proceedings of conference Full-text Database 1 Hits
1 Yang Chengmin~1 Wei Jianhe~(1*) Cui Luying~1 Li Meijun~1 Cao Hailu~1 (1 Institute of Medicinal Plant,Chinese Academy of Medical Sciences,Chinese Peking Union Medical College,Beijing 100094);Advance and Perspective in Haploid Breeding of Medicinal Plants[A];[C];2007
【Secondary Citations】
Chinese Journal Full-text Database 8 Hits
1 Kang Xiangyang;Zhu Zhiti;Zhang Zhiyi.Institute of Populus tomentosa, Beijing For. Univ.,100083, P.R.China.;Meiosis and its stages of pollen mother cells in Chinese white poplar.[J];Journal of Beijing Forestry University;2000-06
2 Kang Xiangyang. Institute of \%Populus tomentosa,\% Beijing For. Univ.,100083, P.R.China.;Advances in researches on polyploid breeding of forest trees.[J];Journal of Beijing Forestry University;2003-04
3 LI Yan-hua; MA Jie; KANG Xiang-yang.Key Laboratory for Genetics and Breeding in Forest Trees and Ornamental Plants, Ministry of Education, Beijing Forestry Universitry,100083,P. R. China.;Stages of MMC meiosis and its timely discrimination of white poplars.[J];Journal of Beijing Forestry University;2005-02
4 Gut Mingzhu;Li Guiqin and Li Yanhua(Northeast Agricultural College, Harbin 150030,China);STUDIES ON DEVELOPMENT OF MEGASPORE AND MICROSPORE, MALE AND FEMALE GAMETOPHYTES IN PRUNUS AMERICANA[J];JOURNAL OF NORTHEAST AGRICULTURAL UNIVERSITY;1994-01
5 Mai Heyun; Huang Xin(Dept. of Biology, South China Normal University, Guangzhou 510631, China);A STUDY ON THE DEVELOPMENT OF MICRO AND MEGA SPOROGENESIS AND THE FORMATION OF MALE AND FEMALE GAMETOPHYTES IN CLAUSENA LANSIUM(LOUR.) SKEELS[J];JOURNAL OF SOUTH CHINA NORMAL UNIVERSITY;1996-01
6 Kang Xiangyang\ Zhu Zhiti\ Lin Huibin\= (Beijing Forestry University\ Beijing100083);STUDY ON THE EFFECTIVE TREATING PERIOD FOR POLLEN CHROMOSOME\=DOUBLING OF \%POPULUS TOMENTOSAP.BOLLEANA[J];SCIENTIA SILVAE SINICAE;1999-04
7 KANG Xiang-Yang, ZHU Zhi-Ti, Lin Hui-Bin (College Of Forest Resources and Environment, Beijing Forestry University, Beijing 100083, China);Radiosensitivity of Different Ploidy Pollen in Poplar and its Application[J];ACTA GENETICA SINICA;2000-01
8 WANG Fu_Qing 1 WANG Ming_Lun 2 CONG Ming_Ri 1 ZHENG Zhi_Rong 1 Laiyang Agricultural College, Dept of Agronomy, Shandong Laiyang 265200) 2 (Mouping Agricultural Bureau, Shandong Muping 261400);Research on the Relation between the Development of Peanut Female and Male Tissues and Celles[J];CHINESE BULLETIN OF BOTANY;2000-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved