Literature DB >> 16659128

Comparative Activity of Isomers of Zeatin and Ribosyl-Zeatin on Funaria hygrometrica.

L D Spiess1.   

Abstract

The activities of isomers of zeatin, ribosyl-zeatin, and 6-(gamma,gamma-dimethylallylamino) purine (i(6)Ade) on the moss Funaria hygrometrica are compared by measuring the ability of the cytokinins to induce callus or gametophores. The cis- and trans-ribosyl-zeatins were inactive, and therefore this kind of bioassay cannot be used as evidence for the presence or absence of a cytokinin in tests on natural products.

Entities:  

Year:  1975        PMID： 16659128      PMCID： PMC541664          DOI： 10.1104/pp.55.3.583

Source DB:  PubMed          Journal:  Plant Physiol        ISSN： 0032-0889            Impact factor:   8.340


  5 in total

1.  The inhibition of plant and animal adenosine 3':5'-cyclic monophosphate phosphodiesterases by a cell-division-promoting substance from tissues of higher plant species.

Authors:  H N Wood; M C Lin; A C Braun
Journal:  Proc Natl Acad Sci U S A       Date:  1972-02       Impact factor: 11.205

2.  Studies on the distribution and properties of a new class of cell division--promoting substances from higher plant species.

Authors:  H N Wood; A C Braun; H Brandes; H Kende
Journal:  Proc Natl Acad Sci U S A       Date:  1969-02       Impact factor: 11.205

3.  Revised identification of the chromophore of a cell division factor from crown gall tumor cells of Vinca rosea L.

Authors:  H N Wood
Journal:  Proc Natl Acad Sci U S A       Date:  1970-11       Impact factor: 11.205

4.  Ribosyl-trans-Zeatin, A Major Cytokinin Produced by Crown Gall Tumor Tissue.

Authors:  C O Miller
Journal:  Proc Natl Acad Sci U S A       Date:  1974-02       Impact factor: 11.205

5.  Cytokinins: synthesis and biological activity of geometric and position isomers of zeatin.

Authors:  R Y Schmitz; F Skoog
Journal:  Plant Physiol       Date:  1972-12       Impact factor: 8.340
  5 in total
  6 in total

1.  Cell-Type-Specific Cytokinin Distribution within the Arabidopsis Primary Root Apex.

Authors:  Ioanna Antoniadi; Lenka Plačková; Biljana Simonovik; Karel Doležal; Colin Turnbull; Karin Ljung; Ondřej Novák
Journal:  Plant Cell       Date:  2015-07-07       Impact factor: 11.277

2.  In vitro cytokinin binding to a particulate cell fraction from protonemata of Funaria hygrometrica.

Authors:  G Gardner; M R Sussman; H Kende
Journal:  Planta       Date:  1978-01       Impact factor: 4.116

3.  Agrobacterium tumefaciens increases cytokinin production in plastids by modifying the biosynthetic pathway in the host plant.

Authors:  Hitoshi Sakakibara; Hiroyuki Kasahara; Nanae Ueda; Mikiko Kojima; Kentaro Takei; Shojiro Hishiyama; Tadao Asami; Kazunori Okada; Yuji Kamiya; Tomoyuki Yamaya; Shinjiro Yamaguchi
Journal:  Proc Natl Acad Sci U S A       Date:  2005-07-05       Impact factor: 11.205

4.  Developmental Effects of Zeatin, Ribosyl-Zeatin, and Agrobacterium tumefaciens B(6) on Certain Mosses.

Authors:  L D Spiess
Journal:  Plant Physiol       Date:  1976-07       Impact factor: 8.340

5.  Molecular characterization of cytokinin-responsive histidine kinases in maize. Differential ligand preferences and response to cis-zeatin.

Authors:  Keiko Yonekura-Sakakibara; Mikiko Kojima; Tomoyuki Yamaya; Hitoshi Sakakibara
Journal:  Plant Physiol       Date:  2004-04-02       Impact factor: 8.340

6.  On the biological activity of cytokinin free bases and their ribosides.

Authors:  Georgy A Romanov; Thomas Schmülling
Journal:  Planta       Date:  2021-12-23       Impact factor: 4.116
  6 in total

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