Literature DB >> 16658074

Interaction of carbon dioxide and ethylene in overcoming thermodormancy of lettuce seeds.

F B Negm1, O E Smith, J Kumamoto.   

Abstract

The combination of ethylene with CO(2) will completely overcome the thermodormancy of lettuce (Lactuca sativa L.) seeds at 35 C. This combination is effective if it is added to seeds either at the start or after several days of imbibition. The action of ethylene is dependent upon the CO(2) level present in the atmosphere surrounding the seeds. When CO(2) is trapped by KOH the ethylene effect is essentially nil.

Entities:  

Year:  1972        PMID： 16658074      PMCID： PMC366070          DOI： 10.1104/pp.49.6.869

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


  9 in total

1.  Effect of Bicarbonate on the Enzymic Synthesis of Long Chain Fatty Acids.

Authors:  C L Squires; P K Stumpf; C Schmid
Journal:  Plant Physiol       Date:  1958-09       Impact factor: 8.340

2.  Dormancy regulation in subterranean clover seeds by ethylene.

Authors:  Y Esashi; A C Leopold
Journal:  Plant Physiol       Date:  1969-10       Impact factor: 8.340

3.  A GROWTH-INHIBITING SUBSTANCE IN LETTUCE SEEDS.

Authors:  A L Shuck
Journal:  Science       Date:  1935-03-01       Impact factor: 47.728

4.  Lettuce seed germination: effects of high temperature and of repeated far-red treatment in relation to phytochrome.

Authors:  J Scheibe; A Lang
Journal:  Photochem Photobiol       Date:  1969-02       Impact factor: 3.421

5.  Metabolism of C-Bicarbonate, P-Phosphate, or S-Sulfate by Lettuce Seed during Germination.

Authors:  A H Haber; N E Tolbert
Journal:  Plant Physiol       Date:  1959-07       Impact factor: 8.340

6.  Physiology of Oil Seeds: II. Dormancy Release in Virginia-type Peanut Seeds by Plant Growth Regulators.

Authors:  D L Ketring; P W Morgan
Journal:  Plant Physiol       Date:  1971-04       Impact factor: 8.340

7.  Stimulation of lettuce seed germination by ethylene.

Authors:  F B Abeles; J Lonski
Journal:  Plant Physiol       Date:  1969-02       Impact factor: 8.340

8.  Ethylene, seed germination, and epinasty.

Authors:  E R Stewart; H T Freebairn
Journal:  Plant Physiol       Date:  1969-07       Impact factor: 8.340

9.  Ethylene-enhanced Synthesis of Phenylalanine Ammonia-Lyase in Pea Seedlings.

Authors:  H Hyodo; S F Yang
Journal:  Plant Physiol       Date:  1971-06       Impact factor: 8.340
  9 in total
  16 in total

1.  Ethylene, carbon dioxide, and anthocyanin synthesis.

Authors:  L E Craker; P J Wetherbee
Journal:  Plant Physiol       Date:  1973-08       Impact factor: 8.340

2.  Effects of red light and ethylene on growth of etiolated lettuce seedlings.

Authors:  H W Janes; L Loercher
Journal:  Plant Physiol       Date:  1976-03       Impact factor: 8.340

3.  Control processes in the induction and relief of thermoinhibition of lettuce seed germination : actions of phytochrome and endogenous ethylene.

Authors:  H S Saini; E D Consolacion; P K Bassi; M S Spencer
Journal:  Plant Physiol       Date:  1989-05       Impact factor: 8.340

4.  The role of phytochrome in an interaction with ethylene and carbon dioxide in overcoming lettuce seed thermodormancy.

Authors:  F B Negm; O E Smith; J Kumamoto
Journal:  Plant Physiol       Date:  1973-06       Impact factor: 8.340

5.  Temperature regulation of germination in crimson clover seeds.

Authors:  T M Ching
Journal:  Plant Physiol       Date:  1975-12       Impact factor: 8.340

6.  Effect of Gibberellic Acid, Kinetin, and Ethylene plus Carbon Dioxide on the Thermodormancy of Lettuce Seed (Lactuca sativa L. cv. Mesa 659).

Authors:  R D Keys; O E Smith; J Kumamoto; J L Lyon
Journal:  Plant Physiol       Date:  1975-12       Impact factor: 8.340

7.  Effect of carbon dioxide and ethylene on tuberization of isolated potato stolons cultured in vitro.

Authors:  A M Mingo-Castel; F B Negm; O E Smith
Journal:  Plant Physiol       Date:  1974-06       Impact factor: 8.340

8.  Carbon dioxide requirements for phytochrome action in photoperiodism and seed germination.

Authors:  P K Bassi; E B Tregunna; A N Purohit
Journal:  Plant Physiol       Date:  1975-08       Impact factor: 8.340

9.  Physiology of Oil Seeds: IV. Role of Endogenous Ethylene and Inhibitory Regulators during Natural and Induced Afterripening of Dormant Virginia-type Peanut Seeds.

Authors:  D L Ketring; P W Morgan
Journal:  Plant Physiol       Date:  1972-09       Impact factor: 8.340

10.  Patterns of food utilization by the germinating lettuce seeds.

Authors:  W M Park; S S Chen
Journal:  Plant Physiol       Date:  1974-01       Impact factor: 8.340
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