CYTOKININS IN REGULATION OF COTYLEDONARY BUD OUTGROWTH IN PEA (PISUM SATIVUM L.)

被引：0
|
作者：
Vetter, Martin [1 ]
Balla, Jozef [1 ]
Prochazka, Stanislav [1 ]
机构：
[1] Mendel Univ Brno, CEITEC MENDELU, Zemedelska 1, Brno 61300, Czech Republic
来源：
PROCEEDINGS OF 24TH INTERNATIONAL PHD STUDENTS CONFERENCE (MENDELNET 2017) | 2017年
关键词：
Cytokinins; apical dominance; polarization of PIN1 proteins; AUXIN FLOW; CANALIZATION; TRANSPORT; PLANTS;
D O I：
暂无
中图分类号：
S [农业科学];
学科分类号：
09 ;
摘要：
This work was aimed on the role of cytokinins in regulation of cotyledonary bud outgrowth in intact pea (Pisum sativum L.) plants. It is well known that application of cytokinins to the cotyledonary buds of intact plants activates their outgrowth. Here we show by immunolocalization rapid polarization of PIN1 proteins in the cytokinin treated buds, on contrary to untreated buds. It is therefore obvious that cytokinins directly influence polarization of PIN1 proteins and the subsequent canalization of the polar auxin transport from the buds enabling their outgrowth.
引用
收藏
页码：675 / 678
页数：4
相关论文
共 50 条
  • [31] Genetic control of floral zygomorphy in pea (Pisum sativum L.)
    Wang, Zheng
    Luo, Yonghai
    Li, Xin
    Wang, Liping
    Xu, Shilei
    Yang, Jun
    Weng, Lin
    Sato, Shusei
    Tabata, Satoshi
    Ambrose, Mike
    Rameau, Catherine
    Feng, Xianzhong
    Hu, Xiaohe
    Luo, Da
    PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2008, 105 (30) : 10414 - 10419
  • [32] Regeneration of Pea (Pisum sativum L.) by a cyclic organogenic system
    Tzitzikas, EN
    Bergervoet, M
    Raemakers, K
    Vincken, JP
    van Lammeren, A
    Visser, RGF
    PLANT CELL REPORTS, 2004, 23 (07) : 453 - 460
  • [33] Characterization of the loss of seedling vigor in pea (Pisum sativum L.)
    Ozga, JA
    Reinecke, DM
    Knowles, NR
    Blenis, P
    CANADIAN JOURNAL OF PLANT SCIENCE, 2004, 84 (02) : 443 - 451
  • [34] Infestation of pea seeds (Pisum sativum L.) with pathogenic microorganisms
    Gradoboeva, T. P.
    THEORETICAL AND APPLIED ECOLOGY, 2021, (03): : 179 - 185
  • [35] Study of dominant symbiotic mutants of pea Pisum sativum L.
    Sidorova, K. K.
    Shumnyi, V. K.
    Glyanenko, M. N.
    Vlasova, E. Yu.
    Mischenko, T. M.
    Aleksandrova, I. A.
    RUSSIAN JOURNAL OF GENETICS, 2009, 45 (07) : 794 - 798
  • [36] Sources of high tolerance to salinity in pea (Pisum sativum L.)
    A. Leonforte
    J. W. Forster
    R. J. Redden
    M. E. Nicolas
    P. A. Salisbury
    Euphytica, 2013, 189 : 203 - 216
  • [37] Genetic variability in pea (Pisum sativum L.) germplasm for utilization
    Sardana, S.
    Mahajan, R. K.
    Gautam, N. K.
    Ram, B.
    SABRAO JOURNAL OF BREEDING AND GENETICS, 2007, 39 (01): : 31 - 41
  • [38] New allele of the COCHLEATA gene in pea Pisum sativum L.
    Sinjushin, A. A.
    Khartina, G. A.
    Gostimskii, S. A.
    RUSSIAN JOURNAL OF GENETICS, 2011, 47 (12) : 1422 - 1427
  • [39] Microsatellite marker polymorphism and mapping in pea (Pisum sativum L.)
    Loridon, K
    McPhee, K
    Morin, J
    Dubreuil, P
    Pilet-Nayel, ML
    Aubert, G
    Rameau, C
    Baranger, A
    Coyne, C
    Lejeune-Hènaut, I
    Burstin, J
    THEORETICAL AND APPLIED GENETICS, 2005, 111 (06) : 1022 - 1031
  • [40] ACCUMULATION OF TETRACYCLINE, OXYTETRACYCLINE AND CHLORTETRACYCLINE IN PEA (PISUM SATIVUM L.)
    Ziolkowska, Aleksandra
    Piotrowicz-Cieslak, Agnieszka I.
    Margas, Malgorzata
    Adomas, Barbara
    Nalecz-Jawecki, Grzegorz
    FRESENIUS ENVIRONMENTAL BULLETIN, 2015, 24 (4A): : 1386 - 1391
12345