ETAMINES & PISTIL 1. Ovaire 2. Style 3. Stigmate PISTIL ETAMINE (4) 4. Filet 5. Anthère.

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ETAMINES & PISTIL 1. Ovaire 2. Style 3. Stigmate PISTIL ETAMINE (4) 4. Filet 5. Anthère

Transcript of ETAMINES & PISTIL 1. Ovaire 2. Style 3. Stigmate PISTIL ETAMINE (4) 4. Filet 5. Anthère.

Page 1: ETAMINES & PISTIL 1. Ovaire 2. Style 3. Stigmate PISTIL ETAMINE (4) 4. Filet 5. Anthère.

ETAMINES

&

PISTIL

1. Ovaire

2. Style

3. Stigmate

PISTILETAMINE (4)

4. Filet

5. Anthère

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Fleur d’arabidopsis thaliana (f. des crucifères ou brassicacées)

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anthère

filet

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3 stades de l’évolution d’une étamine de Berberis 1.Avant - 2. Pendant - 3. après ouverture = déhiscence

des anthèreshttp://www.biosci.utexas.edu/prc/DigFlora/BERB/stamen-morph.html

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Etape 1 : massif sporogène

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Déroulement de la méiose.

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Fin de méiose : tétraspores

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De la cellule mère de spore aux tétraspores

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Grains de pollen

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Ligne de déhiscence

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Pollen de marguerite

Pollen d’Ipomée

Pollen de saule


Molecular recognition and response in pollen and pistil interactions

Molecular recognition and response in pollen and pistil interactions

{ Reproduction in Flowering Plants. The Parts of a Flower Most flowers have four parts: sepals petals stamens Pistil.

{ Reproduction in Flowering Plants. The Parts of a Flower Most flowers have four parts: sepals petals stamens Pistil.

HEAT STRESS AND POLLEN-PISTIL INTERACTIONS · Chapter 6 HEAT STRESS AND POLLEN-PISTIL INTERACTIONS John L. Snider1 and Derrick M. Oosterhuis2 1Department of Crop and Soil Sciences,

HEAT STRESS AND POLLEN-PISTIL INTERACTIONS · Chapter 6 HEAT STRESS AND POLLEN-PISTIL INTERACTIONS John L. Snider1 and Derrick M. Oosterhuis2 1Department of Crop and Soil Sciences,

ETAMINE framboise 81 NOCTURNE NADIA BOCHIC OPALE 2 · 2019. 11. 15. · BOCHIC Fuchsia 33 Obscurcissant / Dimout ETAMINE Framboise 81 Voilage / sheer CHAPI Bordeaux 04 Jacquard

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Leçon n 4 : La fleur - ekladata.comekladata.com/QQWml5PVAMQTNafaA4qQhF0pKTg.pdf · 1d Leçon n°4 : La fleur pétale stigmate ovaire pistil étamine sépale pédoncule

Leçon n 4 : La fleur - ekladata.comekladata.com/QQWml5PVAMQTNafaA4qQhF0pKTg.pdf · 1d Leçon n°4 : La fleur pétale stigmate ovaire pistil étamine sépale pédoncule

PISTIL the term for the female central reproductive organ in which the other flower parts are arranged.

PISTIL the term for the female central reproductive organ in which the other flower parts are arranged.

Sensitivity of sorghum pollen and pistil to high-temperature stress.download.xuebalib.com/sitbosCQf2O.pdf · *Corresponding author: vara@ksu.edu (P.V.V. Prasad) Short running title:

Sensitivity of sorghum pollen and pistil to high-temperature stress.download.xuebalib.com/sitbosCQf2O.pdf · *Corresponding author: [email protected] (P.V.V. Prasad) Short running title:

Étude florale TP n°1. Les principales parties d'une fleur (Fleur de cerisier, Famille des Rosacées) anthère filetétamine pistil (infère) réceptacle Pédoncule.

Étude florale TP n°1. Les principales parties d'une fleur (Fleur de cerisier, Famille des Rosacées) anthère filetétamine pistil (infère) réceptacle Pédoncule.

Sexual Reproduction in Plants Slide 1. Flower Structure Pistil (female Part) Stigma Style Ovary Stigma Style Ovary Ovule Stamen (Male Part) Anther.

Sexual Reproduction in Plants Slide 1. Flower Structure Pistil (female Part) Stigma Style Ovary Stigma Style Ovary Ovule Stamen (Male Part) Anther.

PISTIL FLOWERS Corporate standings brochure

PISTIL FLOWERS Corporate standings brochure

Investigation and Comparison of Pistil Width in Relation to Early Ovule Development in Arabidopsis thaliana (L.) Columbia Ecotype By Bret Kilefner gregorylab.bio.upenn.edu.

Investigation and Comparison of Pistil Width in Relation to Early Ovule Development in Arabidopsis thaliana (L.) Columbia Ecotype By Bret Kilefner gregorylab.bio.upenn.edu.

PETAL STAMEN PISTIL Male Part Female Part Petals are brightly colored structures used to attract insects by their bright color & scent.

PETAL STAMEN PISTIL Male Part Female Part Petals are brightly colored structures used to attract insects by their bright color & scent.

ISOLATION AND CHARACTERIZATION OF PISTIL …psasir.upm.edu.my/id/eprint/343/1/FBSB_2004_5A.pdfmenunjukkan pistil tomato adalah lebih aktif dari segi biologi daripada organ bunga yang

ISOLATION AND CHARACTERIZATION OF PISTIL …psasir.upm.edu.my/id/eprint/343/1/FBSB_2004_5A.pdfmenunjukkan pistil tomato adalah lebih aktif dari segi biologi daripada organ bunga yang

Gynoecial anatomy and development in Cyperoideae (Cyperaceae, Poales): congenital fusion of carpels facilitates evolutionary modifications in pistil structure Marc Reynders1,* & Alexander

Gynoecial anatomy and development in Cyperoideae (Cyperaceae, Poales): congenital fusion of carpels facilitates evolutionary modifications in pistil structure Marc Reynders1,* & Alexander

ETAMINES & PISTIL

ETAMINES & PISTIL

Diversity and Chemically defined by salicins (salicylic ...courses.botany.wisc.edu/botany_400/Lecture/0pdf/16MalpighBW.pdf · A quite different arrangement ... • superior pistil

Diversity and Chemically defined by salicins (salicylic ...courses.botany.wisc.edu/botany_400/Lecture/0pdf/16MalpighBW.pdf · A quite different arrangement ... • superior pistil

Histological analysis of pollen-pistil interactions in ...tsp.techscience.com/uploads/attached/file/20181015/20181015030548... · patible) pollen, and specifically reject incompatible

Histological analysis of pollen-pistil interactions in ...tsp.techscience.com/uploads/attached/file/20181015/20181015030548... · patible) pollen, and specifically reject incompatible

I. La formation des gamètes A. La fleur : lieu de formation des gamètes B. La formation des gamètes mâles 1. Formation de lanthère a. Structure dune anthère.

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Pollen Pistil Interaction in Inter-Specific Crosses of ...

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Parts and functions of the Plant 1. Petals 2. Sepals 3. Stamen 4. Anther 5. Pistil 6. Ovary.

Parts and functions of the Plant 1. Petals 2. Sepals 3. Stamen 4. Anther 5. Pistil 6. Ovary.