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Cell differentiation
| Cell differentiation |
| Autore | Society for Experimental Biology |
| Pubbl/distr/stampa | Camridge : Cambridge University Press, 1963 |
| Descrizione fisica | vi, 404 p. : ill. ; 26 cm |
| Disciplina | 570 |
| Collana | Symposia of the Society for Experimental Biology ; 17 |
| Soggetto topico |
Plant embryology
Plant cells and tissues |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISALENTO-991000844419707536 |
Society for Experimental Biology
|
||
| Camridge : Cambridge University Press, 1963 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. del Salento | ||
| ||
Flowering plant embryology [[electronic resource] ] : with emphasis on economic species / / Nels R. Lersten
| Flowering plant embryology [[electronic resource] ] : with emphasis on economic species / / Nels R. Lersten |
| Autore | Lersten Nels R |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Ames, Iowa, : Blackwell Pub., c2004 |
| Descrizione fisica | 1 online resource (224 p.) |
| Disciplina | 571.862 |
| Soggetto topico |
Plant embryology
Angiosperms - Embryology |
| ISBN |
9780470752685
1-281-32270-9 9786611322700 0-470-75267-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Flowering Plant Embryology: With Emphasis on Economic Species; Contents; Preface; Introduction; Background: General works on embryology; Background: Embryology and systematics; What is a flower?; The floral appendages; The sexual life cycle; Literature cited; 2 Stamen and Androecium; Stamen variation in representative families; Stamen anatomy; Growth of the stamen: The anther; Growth of the stamen: Filament elongation; Anther dehiscence; Evolution of the stamen; Literature cited; 3 Pollen Development: Theme and Variations; Introduction to pollen; Summary of pollen development
Pollen development in sorghumPollen development in sweet pepper; Pollen development in walnut; Pollen development in the mustard family; Pollen development in sunflower; Literature cited; 4 Pollen Development: Details of Stages; Anther differentiation before meiosis; Pollen sac before meiosis; Meiosis; Cytokinesis; Duration of meiosis; Tapetal behavior; Tapetal function; Post-meiosis: The pollen wall; Post-meiosis: Internal microspore/pollen events; Duration of pollen development; Gene expression during pollen development; Numbers of pollen produced; Literature cited; 5 Carpel and Gynoecium Carpel evolution and developmentCarpel variations: General considerations; Carpel variations: Apocarpy; Carpel variations: Syncarpy; Carpel variations: Relations to other flower parts; Carpel structure: Stigma; Carpel structure: Style and transmitting tissue; Literature cited; 6 Ovule and Embryo Sac; Ovule form and development; Ovule failure and ovule abortion; Megasporogenesis; Embryo sac (megagametophyte) development; Cells in the normal (Polygonum) type of embryo sac; Literature cited; 7 Pollination and Pollen-Stigma Interaction; Pollen desiccation and rehydration (harmomegathy) Life span of pollenPollen food reserves; Factors in pollination success or failure; Pollen-stigma interaction: Incongruity; Pollen-stigma interaction: Incompatibility; Pollen-stigma interaction: Self-incompatibility; The mentor pollen technique; Callose and incompatibility; Late-acting (ovarian) selfincompatibility; Molecular basis for pollenstigma interactions; Compatible interaction; Literature cited; 8 Pollen Germination, Pollen Tube Growth, and Double Fertilization; Germination and early tube growth; Cells and nuclei within the pollen tube; Dimorphic sperm cells and the male germ unit Guiding and nurturing the pollen tubeCallose plugs; Swelling and branching of pollen tubes; Pollen tube competition carpel ""filters""; Rate and duration of pollen tube growth; Pollen tube growth in ovary and ovule; Pollen tube discharge and double fertilization; Polyspermy; Literature cited; 9 Endosperm; Generalizations and historical interpretations; Cytology of endosperm; Introduction to endosperm types; Multicellular endosperm; Coenocytic/multicellular endosperm; Helobial endosperm; Coenocytic endosperm; Endosperm haustoria; Perisperm; Movement of carbohydrates into endosperm Storage products in endosperm |
| Record Nr. | UNISA-996201827603316 |
|
Lersten Nels R
|
||
| Ames, Iowa, : Blackwell Pub., c2004 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Flowering plant embryology [[electronic resource] ] : with emphasis on economic species / / Nels R. Lersten
| Flowering plant embryology [[electronic resource] ] : with emphasis on economic species / / Nels R. Lersten |
| Autore | Lersten Nels R |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Ames, Iowa, : Blackwell Pub., c2004 |
| Descrizione fisica | 1 online resource (224 p.) |
| Disciplina | 571.862 |
| Soggetto topico |
Plant embryology
Angiosperms - Embryology |
| ISBN |
9780470752685
1-281-32270-9 9786611322700 0-470-75267-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Flowering Plant Embryology: With Emphasis on Economic Species; Contents; Preface; Introduction; Background: General works on embryology; Background: Embryology and systematics; What is a flower?; The floral appendages; The sexual life cycle; Literature cited; 2 Stamen and Androecium; Stamen variation in representative families; Stamen anatomy; Growth of the stamen: The anther; Growth of the stamen: Filament elongation; Anther dehiscence; Evolution of the stamen; Literature cited; 3 Pollen Development: Theme and Variations; Introduction to pollen; Summary of pollen development
Pollen development in sorghumPollen development in sweet pepper; Pollen development in walnut; Pollen development in the mustard family; Pollen development in sunflower; Literature cited; 4 Pollen Development: Details of Stages; Anther differentiation before meiosis; Pollen sac before meiosis; Meiosis; Cytokinesis; Duration of meiosis; Tapetal behavior; Tapetal function; Post-meiosis: The pollen wall; Post-meiosis: Internal microspore/pollen events; Duration of pollen development; Gene expression during pollen development; Numbers of pollen produced; Literature cited; 5 Carpel and Gynoecium Carpel evolution and developmentCarpel variations: General considerations; Carpel variations: Apocarpy; Carpel variations: Syncarpy; Carpel variations: Relations to other flower parts; Carpel structure: Stigma; Carpel structure: Style and transmitting tissue; Literature cited; 6 Ovule and Embryo Sac; Ovule form and development; Ovule failure and ovule abortion; Megasporogenesis; Embryo sac (megagametophyte) development; Cells in the normal (Polygonum) type of embryo sac; Literature cited; 7 Pollination and Pollen-Stigma Interaction; Pollen desiccation and rehydration (harmomegathy) Life span of pollenPollen food reserves; Factors in pollination success or failure; Pollen-stigma interaction: Incongruity; Pollen-stigma interaction: Incompatibility; Pollen-stigma interaction: Self-incompatibility; The mentor pollen technique; Callose and incompatibility; Late-acting (ovarian) selfincompatibility; Molecular basis for pollenstigma interactions; Compatible interaction; Literature cited; 8 Pollen Germination, Pollen Tube Growth, and Double Fertilization; Germination and early tube growth; Cells and nuclei within the pollen tube; Dimorphic sperm cells and the male germ unit Guiding and nurturing the pollen tubeCallose plugs; Swelling and branching of pollen tubes; Pollen tube competition carpel ""filters""; Rate and duration of pollen tube growth; Pollen tube growth in ovary and ovule; Pollen tube discharge and double fertilization; Polyspermy; Literature cited; 9 Endosperm; Generalizations and historical interpretations; Cytology of endosperm; Introduction to endosperm types; Multicellular endosperm; Coenocytic/multicellular endosperm; Helobial endosperm; Coenocytic endosperm; Endosperm haustoria; Perisperm; Movement of carbohydrates into endosperm Storage products in endosperm |
| Record Nr. | UNINA-9910145296503321 |
|
Lersten Nels R
|
||
| Ames, Iowa, : Blackwell Pub., c2004 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Flowering plant embryology [[electronic resource] ] : with emphasis on economic species / / Nels R. Lersten
| Flowering plant embryology [[electronic resource] ] : with emphasis on economic species / / Nels R. Lersten |
| Autore | Lersten Nels R |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Ames, Iowa, : Blackwell Pub., c2004 |
| Descrizione fisica | 1 online resource (224 p.) |
| Disciplina | 571.862 |
| Soggetto topico |
Plant embryology
Angiosperms - Embryology |
| ISBN |
9780470752685
1-281-32270-9 9786611322700 0-470-75267-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Flowering Plant Embryology: With Emphasis on Economic Species; Contents; Preface; Introduction; Background: General works on embryology; Background: Embryology and systematics; What is a flower?; The floral appendages; The sexual life cycle; Literature cited; 2 Stamen and Androecium; Stamen variation in representative families; Stamen anatomy; Growth of the stamen: The anther; Growth of the stamen: Filament elongation; Anther dehiscence; Evolution of the stamen; Literature cited; 3 Pollen Development: Theme and Variations; Introduction to pollen; Summary of pollen development
Pollen development in sorghumPollen development in sweet pepper; Pollen development in walnut; Pollen development in the mustard family; Pollen development in sunflower; Literature cited; 4 Pollen Development: Details of Stages; Anther differentiation before meiosis; Pollen sac before meiosis; Meiosis; Cytokinesis; Duration of meiosis; Tapetal behavior; Tapetal function; Post-meiosis: The pollen wall; Post-meiosis: Internal microspore/pollen events; Duration of pollen development; Gene expression during pollen development; Numbers of pollen produced; Literature cited; 5 Carpel and Gynoecium Carpel evolution and developmentCarpel variations: General considerations; Carpel variations: Apocarpy; Carpel variations: Syncarpy; Carpel variations: Relations to other flower parts; Carpel structure: Stigma; Carpel structure: Style and transmitting tissue; Literature cited; 6 Ovule and Embryo Sac; Ovule form and development; Ovule failure and ovule abortion; Megasporogenesis; Embryo sac (megagametophyte) development; Cells in the normal (Polygonum) type of embryo sac; Literature cited; 7 Pollination and Pollen-Stigma Interaction; Pollen desiccation and rehydration (harmomegathy) Life span of pollenPollen food reserves; Factors in pollination success or failure; Pollen-stigma interaction: Incongruity; Pollen-stigma interaction: Incompatibility; Pollen-stigma interaction: Self-incompatibility; The mentor pollen technique; Callose and incompatibility; Late-acting (ovarian) selfincompatibility; Molecular basis for pollenstigma interactions; Compatible interaction; Literature cited; 8 Pollen Germination, Pollen Tube Growth, and Double Fertilization; Germination and early tube growth; Cells and nuclei within the pollen tube; Dimorphic sperm cells and the male germ unit Guiding and nurturing the pollen tubeCallose plugs; Swelling and branching of pollen tubes; Pollen tube competition carpel ""filters""; Rate and duration of pollen tube growth; Pollen tube growth in ovary and ovule; Pollen tube discharge and double fertilization; Polyspermy; Literature cited; 9 Endosperm; Generalizations and historical interpretations; Cytology of endosperm; Introduction to endosperm types; Multicellular endosperm; Coenocytic/multicellular endosperm; Helobial endosperm; Coenocytic endosperm; Endosperm haustoria; Perisperm; Movement of carbohydrates into endosperm Storage products in endosperm |
| Record Nr. | UNINA-9910829837003321 |
|
Lersten Nels R
|
||
| Ames, Iowa, : Blackwell Pub., c2004 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
