Synonymer & Information om | Engelska ordet COTYLEDON

Exempel på hur du använder COTYLEDON i en mening

• The two classes of flowering plants (angiosperms) are distinguished by their numbers of seed leaves: monocotyledons (monocots) have one blade-shaped cotyledon, whereas dicotyledons (dicots) possess two round cotyledons.
• Genes including STM (shoot meristemless) and CUC (cup-shaped cotyledon) are involved in defining the borders of the newly formed primordium.
• Alpine - Abies alba, Achnatherum calamagrostis, Alnus viridis, Carlina acaulis, Corydalis lutea, Dryas octopetala, Hieracium pilosella, Horminum pyrenaicum, Larix decidua, Pinus mugo, Rhamnus alpinus, Rhaponticum scariosum, Rhododendron hirsutum, Rubus idaeus, Picea abies, Potentilla grandiflora, Primula hirsuta, Primula auricula, Ranunculus thora, Saxifraga cotyledon, and Vaccinium myrtillus.
• The scutellum (from the Latin scutella meaning "small shield") can also refer to the equivalence of a thin cotyledon in monocots (especially members of the grass family).
• A proposal of Japanese names of cotyledon areoles and seed-coat inside areoles of legume seeds, Yasuhiko Endo, Hiroyoshi Ohashi, The Journal of Japanese Botany, 85, 2, 2010/04.
• Monocot seedlings typically have one cotyledon (seed-leaf), in contrast to the two cotyledons typical of dicots.
• In almonds, the amygdalin biosynthetic genes are expressed at different levels in the tegument (mother tissue, or outer section) and cotyledon (kernel, or father tissue), and vary significantly during almond ontogeny.
• The epicotyl (part of the stem above the cotyledon) grows, while the hypocotyl (part of the stem below the cotyledon) remains the same in length.
• Furthermore, the cotyledons in dicot seeds contain the endosperm which acts as the seed’s food storage, while in monocot the endosperm is separated from the cotyledon.

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