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Tissue patterning of Arabidopsis cotyledons
New Phytologist, 2002• Trichome and stomatal patterning are not independent events because trichomes form before stomata. We thought trichome genes might provide spatial referents to ensure proper distribution of stomata for gas exchange, and therefore studied mutants of GL1 and TRY using stomatal pattern of the entire cotyledon surface as the indicator.
Gregory J, Bean +4 more
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Rapid degradation of cucumber cotyledon lipoxygenase
Phytochemistry, 1993The lipoxygenase activity from cucumber cotyledons grown with their embryonic axis was separated into two fractions having M(r)s of 90,000 and 96,000, respectively, by hydrophobic chromatography. However, from de-embryonated cucumber cotyledons, only one form of lipoxygenase having a M(r) of 90,000 was purified.
K, Matsui +4 more
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Etioplast-chlotoplast transformation in sunflower cotyledons
Protoplasma, 1979The etioplast-chloroplast transformation has been followed in sunflower cotyledons. After few days of dark growth these contained etioplasts, whose internal membranes appeared to be of the LS (Lightly Stained) type. The ultrastructural changes occurred in the usual way but the involved membranes remained of the LS type until the formation of ...
RASCIO, NICOLETTA +2 more
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Localization of lectins in legume cotyledons
Journal of Cell Science, 1975ABSTRACT High-resolurion techniques for the localization of lectins are described. Concanavalin A (Con A) and phytohaemagglutinin (PHA) are localized using a fluorescent method with (FITC)-labelled immunoglobulins which bind to the lectins in sections of jack and red kidney bean cotyledons.
A E, Clarke, R B, Knox, M A, Jermyn
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Saxifraga cotyledon Linnaeus 1753
2007Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part S), pp. 806-877 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 820, DOI: 10.5281/zenodo ...
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Proteolytic Enzyme Control in Squash Cotyledons
Nature, 1966THE formation of α-amylase in the endosperms of germinating barley seeds is controlled by endogenous gibberellic acid from the axial tissue1. Increases of soluble nitrogen in excised barley endosperms have resulted from the addition of gibberellic acid1–3.
D, Penner, F M, Ashton
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European Journal of Obstetrics & Gynecology and Reproductive Biology, 2019
To determine the magnetic resonance imaging (MRI)-detectable morphology of the placental cotyledon, we proposed the first cotyledon appearance scores on MRI. Cotyledon appearance scores consist of two subscores: orthogonal and parallel cotyledon appearance scores.
Yuko Otake +4 more
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To determine the magnetic resonance imaging (MRI)-detectable morphology of the placental cotyledon, we proposed the first cotyledon appearance scores on MRI. Cotyledon appearance scores consist of two subscores: orthogonal and parallel cotyledon appearance scores.
Yuko Otake +4 more
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Major albumins of Pisum cotyledons
Journal of the Science of Food and Agriculture, 1984AbstractThe albumin fraction of the cotyledons of Pisum contains two major polypeptides which together make up 34% (17% each) of the total albumin fraction. Both of these albumins (Mr∼8000 and ∼22000) are cotyledon specific proteins. In many Pisum lines the Mr∼22000 fraction resolves into two components on Na‐dodecylsulphatepolyacrylamide gels.
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