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Auxin Metabolism in Lemna gibba
Research from the Labororatories of
Jerry Cohen1 and Janet Slovin2
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Slovin JP and Cohen JD (1988) Levels of indole-3-acetic acid in Lemna
gibba G 3 and in a large Lemna mutant regenerated from tissue culture.
Plant Physiol 86:522 526
Baldi BG, Maher BR, Slovin JP and Cohen JD (1991) Stable isotope labeling
in vivo of D and L tryptophan pools in Lemna gibba and the low incorporation
of label into indole-3-acetic acid. Plant Physiol 95:1203 1208
Tam YY, Slovin JP and Cohen JD (1995) Selection and characterization of
alpha-methyltryptophan resistant lines of Lemna gibba showing a rapid rate
of indole-3-acetic acid turnover. Plant Physiol 107:77 85
Tam YY, Slovin JP and Cohen JD (1998) Continuous light alters indole-3-acetic
acid metabolism in Lemna gibba. Phytochemistry 49:17-21
Yuen Yee Tam 1996 The Use of Lemna to Study the Turnover of Indole-3-acetic
Acid. Ph.D dissertation, University of Maryland, College Park, 151 pp.
Slovin JP (1997) Phytotoxic conjugates of indole-3-acetic acid: potential
agents for biochemical selection of mutants in conjugate hydrolysis. Plant
Growth Regulation 21:215-221
Rapparini F, Cohen JD and Slovin JP (1999) Indole-3-acetic acid biosynthesis
in Lemna gibba studied using stable isotope labeled anthranilate and tryptophan.
Plant Growth Regulation 27:139-144
Jansen MA, van den Noort RE, Tan MY, Prinsen E, Lagrimini LM, Thorneley
RN (2001) Phenol-oxidizing peroxidases contribute to the protection of plants
from ultraviolet radiation stress. Plant Physiol 126:1012-23
Rapparini F, Tam YY, Cohen JD and Slovin JP (2002) IAA metabolism in Lemna
gibba undergoes dynamic changes in response to growth temperature. Plant
Physiol 128:1410-1416
Current affiliations:
1 Department of Horticultural Science, University of Minnesota, St.
Paul, MN
2 Fruit Laboratory, USDA-ARS, Beltsville,
MD.
Revised: March 11, 2003