Literature DB >> 11537398

Hormonal induction and antihormonal inhibition of tracheary element differentiation in Zinnia cell cultures.

D L Church1, A W Galston.   

Abstract

Mechanically isolated mesophyll cells of Zinnia elegans L. cv Envy differentiate to tracheary elements when cultured in inductive medium containing sufficient auxin and cytokinin. Tracheary element differentiation was induced by the three auxins (alpha-naphthaleneacetic acid, indole-3-acetic acid, and 2,4-dichlorophenoxyacetic acid) and four cytokinins (6-benzyladenine, kinetin, 2-isopentenyladenine and zeatin) tested. Tracheary element formation is inhibited or delayed if the inductive medium is supplemented with an anticytokinin, antiauxin, or inhibitor of auxin transport.

Entities:  

Keywords:  NASA Discipline Number 40-10; NASA Discipline Plant Biology; NASA Program Space Biology; Non-NASA Center

Mesh：

Substances：

Year:  1988        PMID： 11537398     DOI： 10.1016/0031-9422(88)87008-0

Source DB:  PubMed          Journal:  Phytochemistry        ISSN： 0031-9422            Impact factor:   4.072


  8 in total

1.  Kinetics of determination in the differentiation of isolated mesophyll cells of Zinnia elegans to tracheary elements.

Authors:  D L Church; A W Galston
Journal:  Plant Physiol       Date:  1988       Impact factor: 8.340

2.  Novel markers of xylogenesis in zinnia are differentially regulated by auxin and cytokinin.

Authors:  Edouard Pesquet; Philippe Ranocha; Sylvain Legay; Catherine Digonnet; Odile Barbier; Magalie Pichon; Deborah Goffner
Journal:  Plant Physiol       Date:  2005-11-23       Impact factor: 8.340

3.  Proteasome inhibitors prevent tracheary element differentiation in zinnia mesophyll cell cultures

Authors: 
Journal:  Plant Physiol       Date:  1998-10       Impact factor: 8.340

4.  4-Coumarate:coenzyme A ligase and isoperoxidase expression in Zinnia mesophyll cells induced to differentiate into tracheary elements.

Authors:  D L Church; A W Galston
Journal:  Plant Physiol       Date:  1988       Impact factor: 8.340

5.  Expression of an auxin- and cytokinin-regulated gene in cambial region in Zinnia.

Authors:  Z H Ye; J E Varner
Journal:  Proc Natl Acad Sci U S A       Date:  1994-07-05       Impact factor: 11.205

6.  Expression of phenylalanine ammonia-lyase gene during tracheary-element differentiation from cultured mesophyll cells ofZinnia elegans L.

Authors:  Q Lin; D H Northcote
Journal:  Planta       Date:  1990-11       Impact factor: 4.116

7.  Comprehensive analysis of the regulatory roles of auxin in early transdifferentiation into xylem cells.

Authors:  Saiko Yoshida; Kuninori Iwamoto; Taku Demura; Hiroo Fukuda
Journal:  Plant Mol Biol       Date:  2009-03-27       Impact factor: 4.076

Review 8.  Xylogenesis in zinnia (Zinnia elegans) cell cultures: unravelling the regulatory steps in a complex developmental programmed cell death event.

Authors:  Elena T Iakimova; Ernst J Woltering
Journal:  Planta       Date:  2017-02-13       Impact factor: 4.116
  8 in total

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