Most hermaphroditic mutants were phenotypically similar with a mature gynoecium composed of five carpels and 10 stamens. |
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In these plants, some sepals showed homeotic transformations to carpels, becoming fused and presenting ovules and stigmatic papillae. |
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During later stages of development, the entire ovary wall of typical flowers is formed by the concrescence of the walls of adjacent carpels. |
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The staminodes and the adjacent carpels in ABFs form a continuous ring and are inserted on a single whorl. |
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Some carpels and ovules were only slightly enlarged despite the flowers being cross-pollinated by hand. |
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In Convolvulaceae the median plane of the flower bisects the two carpels of the gynoecium and is axillary. |
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Since all the carpels came from a single compartmented gynoecium, the gynoecium is referred to as syncarpous. |
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Five united stamens are adnate to the top of the pistil, which is made up of five connate carpels. |
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The berries in the most derived clade are all morphologically similar, with two carpels, axile placentation and mostly lenticular seeds. |
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The cocoa flower has five free sepals, five free petals, five staminodes, five stamens and an ovary of five united carpels. |
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Instead of leaves, a floral meristem gives rise in sequence to sepals, petals, stamens, and carpels. |
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Unisexual flowers with three white petals produce numerous stamens or carpels and both present floral nectar. |
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In the center of a typical flower are the carpels, modified leaves which enclose the ovules. |
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The terminal female flowers consist of two or three carpels and no other organs. |
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Ovules from self-pollinated carpels appear to degenerate early in development. |
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The female reproductive structures of flowers are the carpels, which are either free, or are fused to form a compound ovary. |
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The complex polymerous flowers of water lilies with no clear differentiation between sepals and carpels fit very well into the euanthian school of flower origin theories. |
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Because valves are scored to determine the numbers of carpels present within a gynoecium, flowers with one or zero valves could affect the mean carpel number. |
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Early angiosperm fruits were apocarpous, with several free carpels. |
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The gynoecium has three carpels united to form a compound ovary with three styles that are short when the flowers open and that elongate gradually. |
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The number of initial ovules from the fruits was estimated by multiplying the number of carpels by two, because each carpel always has two ovules. |
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The morphology of stamens and carpels of the crucifer flower as well as their anatomy bears testimony to a papaverous ancestry. |
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A typical palm flower is small, with 3 imbricate sepals, 3 valvate petals, six stamens or staminodes, and 3 uniovulate carpels or a trifid pistillode. |
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Kikuchi classified Pyrus species into three groups, small fruited species with two carpels, large fruited species with five carpels, and their hybrids with 3-4 carpels. |
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