Literature DB >> 13852662

Photosensitive site in lettuce seeds.

H IKUMA, K V THIMANN.   

Abstract

Red light is effective only in promoting germination of Grand Rapids lettuce seeds, and far-red light is effective only in inhibiting it, when the hypocotyl half of the seed is exposed to the light. It is concluded that the photoreceptor is probably located in the tip of the hypocotyl.

Keywords:  LIGHT; VEGETABLES

Mesh：

Year:  1959        PMID： 13852662     DOI： 10.1126/science.130.3375.568

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  11 in total

1.  Phytochrome-mediated long-term memory of seeds.

Authors:  K M Hartmann; A C Grundy; R Market
Journal:  Protoplasma       Date:  2005-12-30       Impact factor: 3.356

2.  Action of Gibberellic Acid on Lettuce Seed Germination.

Authors:  H Ikuma; K V Thimann
Journal:  Plant Physiol       Date:  1960-09       Impact factor: 8.340

3.  Analysis of Germination Processes of Lettuce Seed by Means of Temperature and Anaerobiosis.

Authors:  H Ikuma; K V Thimann
Journal:  Plant Physiol       Date:  1964-09       Impact factor: 8.340

4.  Changes in the Strength of Lettuce Endosperm during Germination.

Authors:  K L Tao; A A Khan
Journal:  Plant Physiol       Date:  1979-01       Impact factor: 8.340

5.  The growth physics and water relations of red-light-induced germination in lettuce seeds : I. Embryos germinating in osmoticum.

Authors:  M W Nabors; A Lang
Journal:  Planta       Date:  1971-03       Impact factor: 4.116

6.  The structure of the lettuce endosperm.

Authors:  R L Jones
Journal:  Planta       Date:  1974-01       Impact factor: 4.116

7.  Light effects upon dry lettuce seeds.

Authors:  J A McArthur
Journal:  Planta       Date:  1978-01       Impact factor: 4.116

8.  Phytochrome regulation of seed germination.

Authors:  T Shinomura
Journal:  J Plant Res       Date:  1997-03       Impact factor: 2.629

9.  Photocontrol of Peanut (Arachis hypogaea L.) Embryo and Ovule Development in Vitro.

Authors:  L K Thompson; M Ziv; G F Deitzer
Journal:  Plant Physiol       Date:  1985-06       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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