Literature DB >> 16661991

Cytokinin Biosynthesis in Mutants of the Moss Physcomitrella patens.

T L Wang1, P Beutelmann, D J Cove.   

Abstract

Three cytokinin-over-producing mutants of the moss, Physcomitrella patens, have been shown to convert [8-(14)C]adenine to N(6)-[(14)C](Delta(2)-isopentenyl)adenine, the presence of which was confirmed by thin layer chromatography, high performance liquid chromatography, and recrystallization to constant specific radioactivity. The labeled cytokinin was detected in the culture medium within 6 hours and the tissue itself appears to contain both labeled N(6)-(Delta(2)-isopentenyl)adenine and N(6)-(Delta(2)-isopentenyl)adenosine monophosphate.

Entities:  

Year:  1981        PMID： 16661991      PMCID： PMC425973          DOI： 10.1104/pp.68.3.739

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


  4 in total

1.  5'-AMP is a direct precursor of cytokinin in Dictyostelium discoideum.

Authors:  Y Taya; Y Tanaka; S Nishimura
Journal:  Nature       Date:  1978-02-09       Impact factor: 49.962

2.  Cytokinins from the Moss Physcomitrella patens.

Authors:  T L Wang; R Horgan; D Cove
Journal:  Plant Physiol       Date:  1981-09       Impact factor: 8.340

3.  Cytokinin biosynthesis in cultured rootless tobacco plants.

Authors:  C M Chen; B Petschow
Journal:  Plant Physiol       Date:  1978-12       Impact factor: 8.340

4.  Cytokinins in Vinca rosea L. Crown Gall Tumor Tissue as Influenced by Compounds Containing Reduced Nitrogen.

Authors:  J B Peterson; C O Miller
Journal:  Plant Physiol       Date:  1976-03       Impact factor: 8.340
  4 in total
  8 in total

1.  Genetic analysis by somatic hybridization of cytokinin overproducing developmental mutants of the moss, Physcomitrella patens.

Authors:  D R Featherstone; D J Cove; N W Ashton
Journal:  Mol Gen Genet       Date:  1990-07

Review 2.  Molecular genetics of auxin and cytokinin.

Authors:  L Hobbie; C Timpte; M Estelle
Journal:  Plant Mol Biol       Date:  1994-12       Impact factor: 4.076

3.  Cytokinin overproducing ove mutants of Physcomitrella patens show increased riboside to base conversion.

Authors:  P A Schulz; A H Hofmann; V E Russo; E Hartmann; M Laloue; K von Schwartzenberg
Journal:  Plant Physiol       Date:  2001-07       Impact factor: 8.340

4.  Growth regulators, Rhizobium and nodulation in peas : The cytokinin content of a wild-type and a Ti-plasmid-containing strain of R. leguminosarum.

Authors:  T L Wang; E A Wood; N J Brewin
Journal:  Planta       Date:  1982-08       Impact factor: 4.116

Review 5.  Auxin/Cytokinin Antagonistic Control of the Shoot/Root Growth Ratio and Its Relevance for Adaptation to Drought and Nutrient Deficiency Stresses.

Authors:  Jasmina Kurepa; Jan A Smalle
Journal:  Int J Mol Sci       Date:  2022-02-09       Impact factor: 5.923

6.  A sequence-anchored genetic linkage map for the moss, Physcomitrella patens.

Authors:  Yasuko Kamisugi; Mark von Stackelberg; Daniel Lang; Matthew Care; Ralf Reski; Stefan A Rensing; Andrew C Cuming
Journal:  Plant J       Date:  2008-07-23       Impact factor: 6.417

7.  Isopentenyltransferase-1 (IPT1) knockout in Physcomitrella together with phylogenetic analyses of IPTs provide insights into evolution of plant cytokinin biosynthesis.

Authors:  Ann-Cathrin Lindner; Daniel Lang; Maike Seifert; Kateřina Podlešáková; Ondřej Novák; Miroslav Strnad; Ralf Reski; Klaus von Schwartzenberg
Journal:  J Exp Bot       Date:  2014-04-01       Impact factor: 6.992

8.  CHASE domain-containing receptors play an essential role in the cytokinin response of the moss Physcomitrella patens.

Authors:  Klaus von Schwartzenberg; Ann-Cathrin Lindner; Njuscha Gruhn; Jan Šimura; Ondřej Novák; Miroslav Strnad; Martine Gonneau; Fabien Nogué; Alexander Heyl
Journal:  J Exp Bot       Date:  2015-11-23       Impact factor: 6.992
  8 in total

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