anther

Đây là examples của từ liên quan đến anther. Nhấp vào bất kỳ từ nào để đến trang chi tiết của từ đó. Hoặc, đi tới định nghĩa của anther.

Ví dụ về anther

  • We found strong positive correlations between anther height and corollatube length in both morphs.

  • Strong positive correlations (r > 0.9) between anther height and corolla-tube length were found in both morphs.

  • For anther height, and anther length, we measured the mean value for three anthers in each flower.

  • A plant was considered as having reached anthesis or silking if at least one extruded anther or one silk was visible.

  • Before being released from the anther, the pollen grain usually becomes desiccated and enters in a phase of stasis.

  • The insects touched stigmas and anthers when collecting pollen and nectar.

  • The electron-dense inclusions in the outer layer of the intine of pollen at the open anther stage are probably remnants of the degraded cytoplasmic channels.

  • The stamens have a rigid filament and a length that places the anthers beyond the tube of the corolla precisely under its upper lip.

  • The stigma extends beyond the anthers by a couple of millimetres allowing both hummingbird groups to deposit pollen.

  • Flowers were emasculated by removing the anthers before anthesis in the early evening.

  • The pollen sacs are confused with anthers and the term ' petiole ' is used for flower stalk which should be ' pedicel'.

  • They almost always contacted the stigma and anthers, and were classified as pollinators.

  • Corolla-tube length (a), anther height (b), stigma height (c), corolla-lobe length (d), stigma-lobe length (e), and anther length (f) were measured.

  • In order to collect pollen, adults scrape anthers with the proboscis and gather the grains.

  • This floral structure may act as a developmental constraint and generate positive anther- corolla correlations.

Ý nghĩa của anther

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TỪ MỚI

European

May 10, 2021

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TỪ TRONG NGÀY

Shimmer

May 10, 2021

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