Literature DB >> 16664878

Cytokinin activity induced by thidiazuron.

J C Thomas1, F R Katterman.   

Abstract

The diphenylurea derivative thidiazuron induces a variety of cytokinin responses. Levels above 5 x 10(-9) molar and 4 x 10(-7) molar stimulate maximum soybean callus growth and radish cotyledon expansion, respectively. A wider range of dose response related effects follows thidiazuron induced tobacco plant regeneration. Analysis of soybean callus extracts strongly suggests that thidiazuron treatment creates an accumulation and/or synthesis of purine cytokinins, able to induce the growth, expansion and regeneration, mentioned above.

Entities:  

Year:  1986        PMID： 16664878      PMCID： PMC1075399          DOI： 10.1104/pp.81.2.681

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


  3 in total

1.  Chemical regulation of growth and organ formation in plant tissues cultured in vitro.

Authors:  F SKOOG; C O MILLER
Journal:  Symp Soc Exp Biol       Date:  1957

2.  Induction of cytokinin autonomy by N,N'-diphenylurea in tissue cultures of Phaseolus lunatus L.

Authors:  M C Mok; S G Kim; D J Armstrong; D W Mok
Journal:  Proc Natl Acad Sci U S A       Date:  1979-08       Impact factor: 11.205

3.  Effects of Thidiazuron on Cytokinin Autonomy and the Metabolism of N-(Delta-Isopentenyl)[8-C]Adenosine in Callus Tissues of Phaseolus lunatus L.

Authors:  S C Capelle; D W Mok; S C Kirchner; M C Mok
Journal:  Plant Physiol       Date:  1983-11       Impact factor: 8.340
  3 in total
  21 in total

1.  Induction of leaf abscission in cotton is a common effect of urea- and adenine-type cytokinins.

Authors:  K Grossmann
Journal:  Plant Physiol       Date:  1991-01       Impact factor: 8.340

2.  Adventitious shoot induction and somatic embryogenesis with intact seedlings of several hybrid seed geranium (Pelargonium x hortorum Bailey) varieties.

Authors:  J A Qureshi; P K Saxena
Journal:  Plant Cell Rep       Date:  1992-08       Impact factor: 4.570

3.  Induction by thidiazuron of somatic embryogenesis in intact seedlings of peanut.

Authors:  P K Saxena; K A Malik; R Gill
Journal:  Planta       Date:  1992-06       Impact factor: 4.116

Review 4.  Progress of tissue culture and genetic transformation research in pigeon pea [Cajanus cajan (L.) Millsp.].

Authors:  Gaurav Krishna; P Sairam Reddy; P W Ramteke; P S Bhattacharya
Journal:  Plant Cell Rep       Date:  2010-07-21       Impact factor: 4.570

5.  Genotypic variation in cytokinin oxidase from phaseolus callus cultures.

Authors:  M Kaminek; D J Armstrong
Journal:  Plant Physiol       Date:  1990-08       Impact factor: 8.340

6.  Morphoregulatory role of thidiazuron : substitution of auxin and cytokinin requirement for the induction of somatic embryogenesis in geranium hypocotyl cultures.

Authors:  C Visser; J A Qureshi; R Gill; P K Saxena
Journal:  Plant Physiol       Date:  1992-08       Impact factor: 8.340

7.  Potential application of urea-derived herbicides as cytokinins in plant tissue culture.

Authors:  Malathi Srinivasan; Vasanthi Nachiappan; Ram Rajasekharan
Journal:  J Biosci       Date:  2006-12       Impact factor: 1.826

Review 8.  Structure and function of cytokinin oxidase/dehydrogenase genes of maize, rice, Arabidopsis and other species.

Authors:  Thomas Schmülling; Tomás Werner; Michael Riefler; Eva Krupková; Isabel Bartrina y Manns
Journal:  J Plant Res       Date:  2003-04-29       Impact factor: 2.629

9.  Somatic embryogenesis in Nicotiana tabacum L.: induction by thidiazuron of direct embryo differentiation from cultured leaf discs.

Authors:  R Gill; P K Saxena
Journal:  Plant Cell Rep       Date:  1993-01       Impact factor: 4.570

10.  Improved flax regeneration from hypocotyls using thidiazuron as a cytokinin source.

Authors:  B Bretagne; M C Chupeau; Y Chupeau; G Fouilloux
Journal:  Plant Cell Rep       Date:  1994-12       Impact factor: 4.570
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