Results 131 to 140 of about 4,598 (179)
The floral ABCs of Hydnora, one of the most bizarre parasitic plants in the world, and its autotrophic relatives of the order Piperales. [PDF]
EvodevoPabón-Mora N +6 more
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Inside the gynoecium: at the carpel margin
Trends in Plant Science, 2013The gynoecium, which is produced at the center of most flowers, is the female reproductive organ and consists of one or more carpels. The Arabidopsis gynoecium consists of two fused carpels. Its inner tissues possess meristematic characteristics and are called the carpel margin meristem (CMM), because they are located at the margins of the carpels and ...
J Irepan, Reyes-Olalde +4 more
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A molecular update on the origin of the carpel
Current Opinion in Plant Biology, 2020Carpels, the female reproductive organs of flowering plants, are of major economic importance since much of our food is ultimately derived from carpel tissue and they are a defining innovation for flowering plants. Amazingly, little is known about the origin and conservation of the developmental program of the carpel besides the knowledge generated by ...
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The Peltate (Ascidiate) Carpel Theory and Carpel Peltation in Actinidia chinensis (Actinidiaceae)
Flora, 1978Summary An abridgement of the peltate (actually ascidiate) carpel theory is given. Carpels of Actinidia chinensis are peltate, that is, their margins are congenitally fused proximally. The congenitally closed portion comprises the entire ovarian zone of the carpel.
Michel Guédès, Rudolf Schmid
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CARPEL MORPHOLOGY IN THE CRUCIFERAE
American Journal of Botany, 1928In the investigation of the floral anatomy of the Cruciferae and some allied families, with the object of determining the fuindamental floral structure of the groups, the writers have obtained evidence which compels them to reopen a subject of long controversy-the nature of the ovary of the Cruciferae.
Arthur J. Eames, Carl L. Wilson
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Control of Carpel and Fruit Development in Arabidopsis
Annual Review of Biochemistry, 1999▪ Abstract The fruit is a highly specialized plant organ that occurs in diverse forms among the angiosperms. Fruits of Arabidopsis thaliana, which are typical of the >3000 species of Brassicaceae, develop from a gynoecium that consists of two fused carpels.
C, Ferrándiz, S, Pelaz, M F, Yanofsky
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Ontogeny of the Angiospermic Carpel
Nature, 1936SOME recent morphological interpretations of the angiospermic gyncecium deny or greatly modify the classical interpretation that the carpel is a modified fertile leaf. In the ontogeny of the legume of two species of Acacia, I have found evidence that is contrary to these new interpretations, and is favourable to the classical interpretation.
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Flora, 1972
Summary The study of intermediate phyllomes (stamen-carpels) in Salix as well as the reassessment of previous observations lead the author to put forward a general interpretation of homologies between stamen and carpel. The stamen is considered diplophyllous, i.e. with two tangential blades topping an unifacial filament.
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Summary The study of intermediate phyllomes (stamen-carpels) in Salix as well as the reassessment of previous observations lead the author to put forward a general interpretation of homologies between stamen and carpel. The stamen is considered diplophyllous, i.e. with two tangential blades topping an unifacial filament.
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Plant Systematics and Evolution, 2010
Apocarpous flowers share opportunities for post-fertilization ovule selection among more functional levels than syncarpous flowers, because the occurrence of a variable number of unfused carpels adds a new source of variation to the likelihood of successful female reproduction.
Raquel Parra +1 more
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Apocarpous flowers share opportunities for post-fertilization ovule selection among more functional levels than syncarpous flowers, because the occurrence of a variable number of unfused carpels adds a new source of variation to the likelihood of successful female reproduction.
Raquel Parra +1 more
openaire +1 more source