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Senescence processes in plants [[electronic resource] /] / edited by Susheng Gan
| Senescence processes in plants [[electronic resource] /] / edited by Susheng Gan |
| Pubbl/distr/stampa | Oxford ; ; Ames, Iowa, : Blackwell Pub., 2007 |
| Descrizione fisica | 1 online resource (354 p.) |
| Disciplina |
571.8782
580.5 |
| Altri autori (Persone) | GanSusheng |
| Collana | Annual plant reviews |
| Soggetto topico | Plants - Aging |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-281-32028-5
9786611320287 0-470-76408-2 0-470-98885-1 0-470-99426-6 |
| Classificazione | 42.42 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Senescence Processes in Plants; Contents; Contributors; Preface; 1 Mitotic senescence in plants; 1.1 Introduction; 1.2 Terminology and types of senescence; 1.3 Plants exhibit mitotic senescence, postmitotic senescence and cell quiescence; 1.4 Mitotic senescence: arrest of SAM; 1.4.1 Initiation of SAM; 1.4.2 Maintenance of SAM; 1.4.3 Arrest of SAM: a mitotic senescence in nature; 1.4.3.1 Physiological regulation; 1.4.3.2 Genetic regulation; 1.5 Role of telomere and telomerase in mitotic senescence; 1.5.1 Telomere; 1.5.2 Telomerase
1.5.3 Telomere shortening and replicative senescence in animals1.5.4 Telomere biology in plants; 1.6 Closing remarks; Acknowledgment; References; 2 Chlorophyll catabolism and leaf coloration; 2.1 Introduction; 2.2 Chlorophyll catabolites; 2.2.1 Green catabolites; 2.2.1.1 Chlorins; 2.2.1.2 Phytol; 2.2.2 Catabolites with a tetrapyrrolic structure; 2.2.2.1 Red chlorophyll catabolites; 2.2.2.2 Fluorescent chlorophyll catabolites; 2.2.2.3 Nonfluorescent chlorophyll catabolites; 2.2.2.4 Are NCCs degraded further?; 2.3 The chlorophyll degradation pathway; 2.3.1 Chlorophyll cycle 2.3.2 Reactions on green pigments2.3.2.1 Chlorophyllase; 2.3.2.2 Mg dechelation; 2.3.3 Loss of green color; 2.3.3.1 Pheophorbide a oxygenase; 2.3.3.2 Red chlorophyll catabolite reductase; 2.3.4 Reactions on pFCC; 2.3.4.1 Hydroxylation; 2.3.4.2 Glucosylation; 2.3.4.3 Malonylation; 2.3.4.4 Demethylation; 2.3.4.5 Tautomerization; 2.4 Chlorophyll catabolic mutants; 2.5 Significance of chlorophyll breakdown; 2.5.1 Topology of chlorophyll breakdown; 2.5.2 Chl breakdown and cell death; 2.5.3 Chl breakdown and nitrogen economy; 2.6 The pigments of senescing leaves 2.7 The function of anthocyanins in leaf senescence2.7.1 Physiological explanations; 2.7.2 Ecological explanations; 2.7.3 Reconciling these explanations; 2.8 Conclusions and perspectives; References; 3 Membrane dynamics and regulation of subcellular changes during senescence; 3.1 Introduction; 3.2 Loss of membrane structural integrity during senescence; 3.2.1 Senescence-associated changes in the molecular organization of membrane lipid bilayers; 3.2.2 Role of lipases; 3.2.2.1 Initial fate of de-esterified fatty acids in senescing membranes 3.2.2.2 Autocatalytic nature of membrane fatty acid de-esterification3.2.3 Role of galactolipases; 3.3 Role of proteolysis in membrane senescence; 3.4 Dismantling of membranes in senescing tissue; 3.4.1 Plastoglobuli; 3.4.2 Cytosolic lipid-protein particles; 3.4.2.1 Sites of cytosolic lipid-protein particle ontogeny; 3.5 Role of autophagy; 3.6 Metabolism of membrane fatty acids in senescing tissues; 3.6.1 Galactolipid fatty acids; 3.6.2 Fate of thylakoid fatty acids during stress-induced senescence; 3.7 Translational regulation of senescence; References; 4 Oxidative stress and leaf senescence 4.1 Introduction |
| Record Nr. | UNINA-9910145555503321 |
| Oxford ; ; Ames, Iowa, : Blackwell Pub., 2007 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Senescence processes in plants [[electronic resource] /] / edited by Susheng Gan
| Senescence processes in plants [[electronic resource] /] / edited by Susheng Gan |
| Pubbl/distr/stampa | Oxford ; ; Ames, Iowa, : Blackwell Pub., 2007 |
| Descrizione fisica | 1 online resource (354 p.) |
| Disciplina |
571.8782
580.5 |
| Altri autori (Persone) | GanSusheng |
| Collana | Annual plant reviews |
| Soggetto topico | Plants - Aging |
| ISBN |
1-281-32028-5
9786611320287 0-470-76408-2 0-470-98885-1 0-470-99426-6 |
| Classificazione | 42.42 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Senescence Processes in Plants; Contents; Contributors; Preface; 1 Mitotic senescence in plants; 1.1 Introduction; 1.2 Terminology and types of senescence; 1.3 Plants exhibit mitotic senescence, postmitotic senescence and cell quiescence; 1.4 Mitotic senescence: arrest of SAM; 1.4.1 Initiation of SAM; 1.4.2 Maintenance of SAM; 1.4.3 Arrest of SAM: a mitotic senescence in nature; 1.4.3.1 Physiological regulation; 1.4.3.2 Genetic regulation; 1.5 Role of telomere and telomerase in mitotic senescence; 1.5.1 Telomere; 1.5.2 Telomerase
1.5.3 Telomere shortening and replicative senescence in animals1.5.4 Telomere biology in plants; 1.6 Closing remarks; Acknowledgment; References; 2 Chlorophyll catabolism and leaf coloration; 2.1 Introduction; 2.2 Chlorophyll catabolites; 2.2.1 Green catabolites; 2.2.1.1 Chlorins; 2.2.1.2 Phytol; 2.2.2 Catabolites with a tetrapyrrolic structure; 2.2.2.1 Red chlorophyll catabolites; 2.2.2.2 Fluorescent chlorophyll catabolites; 2.2.2.3 Nonfluorescent chlorophyll catabolites; 2.2.2.4 Are NCCs degraded further?; 2.3 The chlorophyll degradation pathway; 2.3.1 Chlorophyll cycle 2.3.2 Reactions on green pigments2.3.2.1 Chlorophyllase; 2.3.2.2 Mg dechelation; 2.3.3 Loss of green color; 2.3.3.1 Pheophorbide a oxygenase; 2.3.3.2 Red chlorophyll catabolite reductase; 2.3.4 Reactions on pFCC; 2.3.4.1 Hydroxylation; 2.3.4.2 Glucosylation; 2.3.4.3 Malonylation; 2.3.4.4 Demethylation; 2.3.4.5 Tautomerization; 2.4 Chlorophyll catabolic mutants; 2.5 Significance of chlorophyll breakdown; 2.5.1 Topology of chlorophyll breakdown; 2.5.2 Chl breakdown and cell death; 2.5.3 Chl breakdown and nitrogen economy; 2.6 The pigments of senescing leaves 2.7 The function of anthocyanins in leaf senescence2.7.1 Physiological explanations; 2.7.2 Ecological explanations; 2.7.3 Reconciling these explanations; 2.8 Conclusions and perspectives; References; 3 Membrane dynamics and regulation of subcellular changes during senescence; 3.1 Introduction; 3.2 Loss of membrane structural integrity during senescence; 3.2.1 Senescence-associated changes in the molecular organization of membrane lipid bilayers; 3.2.2 Role of lipases; 3.2.2.1 Initial fate of de-esterified fatty acids in senescing membranes 3.2.2.2 Autocatalytic nature of membrane fatty acid de-esterification3.2.3 Role of galactolipases; 3.3 Role of proteolysis in membrane senescence; 3.4 Dismantling of membranes in senescing tissue; 3.4.1 Plastoglobuli; 3.4.2 Cytosolic lipid-protein particles; 3.4.2.1 Sites of cytosolic lipid-protein particle ontogeny; 3.5 Role of autophagy; 3.6 Metabolism of membrane fatty acids in senescing tissues; 3.6.1 Galactolipid fatty acids; 3.6.2 Fate of thylakoid fatty acids during stress-induced senescence; 3.7 Translational regulation of senescence; References; 4 Oxidative stress and leaf senescence 4.1 Introduction |
| Record Nr. | UNISA-996205986403316 |
| Oxford ; ; Ames, Iowa, : Blackwell Pub., 2007 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Senescence processes in plants [[electronic resource] /] / edited by Susheng Gan
| Senescence processes in plants [[electronic resource] /] / edited by Susheng Gan |
| Pubbl/distr/stampa | Oxford ; ; Ames, Iowa, : Blackwell Pub., 2007 |
| Descrizione fisica | 1 online resource (354 p.) |
| Disciplina |
571.8782
580.5 |
| Altri autori (Persone) | GanSusheng |
| Collana | Annual plant reviews |
| Soggetto topico | Plants - Aging |
| ISBN |
1-281-32028-5
9786611320287 0-470-76408-2 0-470-98885-1 0-470-99426-6 |
| Classificazione | 42.42 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Senescence Processes in Plants; Contents; Contributors; Preface; 1 Mitotic senescence in plants; 1.1 Introduction; 1.2 Terminology and types of senescence; 1.3 Plants exhibit mitotic senescence, postmitotic senescence and cell quiescence; 1.4 Mitotic senescence: arrest of SAM; 1.4.1 Initiation of SAM; 1.4.2 Maintenance of SAM; 1.4.3 Arrest of SAM: a mitotic senescence in nature; 1.4.3.1 Physiological regulation; 1.4.3.2 Genetic regulation; 1.5 Role of telomere and telomerase in mitotic senescence; 1.5.1 Telomere; 1.5.2 Telomerase
1.5.3 Telomere shortening and replicative senescence in animals1.5.4 Telomere biology in plants; 1.6 Closing remarks; Acknowledgment; References; 2 Chlorophyll catabolism and leaf coloration; 2.1 Introduction; 2.2 Chlorophyll catabolites; 2.2.1 Green catabolites; 2.2.1.1 Chlorins; 2.2.1.2 Phytol; 2.2.2 Catabolites with a tetrapyrrolic structure; 2.2.2.1 Red chlorophyll catabolites; 2.2.2.2 Fluorescent chlorophyll catabolites; 2.2.2.3 Nonfluorescent chlorophyll catabolites; 2.2.2.4 Are NCCs degraded further?; 2.3 The chlorophyll degradation pathway; 2.3.1 Chlorophyll cycle 2.3.2 Reactions on green pigments2.3.2.1 Chlorophyllase; 2.3.2.2 Mg dechelation; 2.3.3 Loss of green color; 2.3.3.1 Pheophorbide a oxygenase; 2.3.3.2 Red chlorophyll catabolite reductase; 2.3.4 Reactions on pFCC; 2.3.4.1 Hydroxylation; 2.3.4.2 Glucosylation; 2.3.4.3 Malonylation; 2.3.4.4 Demethylation; 2.3.4.5 Tautomerization; 2.4 Chlorophyll catabolic mutants; 2.5 Significance of chlorophyll breakdown; 2.5.1 Topology of chlorophyll breakdown; 2.5.2 Chl breakdown and cell death; 2.5.3 Chl breakdown and nitrogen economy; 2.6 The pigments of senescing leaves 2.7 The function of anthocyanins in leaf senescence2.7.1 Physiological explanations; 2.7.2 Ecological explanations; 2.7.3 Reconciling these explanations; 2.8 Conclusions and perspectives; References; 3 Membrane dynamics and regulation of subcellular changes during senescence; 3.1 Introduction; 3.2 Loss of membrane structural integrity during senescence; 3.2.1 Senescence-associated changes in the molecular organization of membrane lipid bilayers; 3.2.2 Role of lipases; 3.2.2.1 Initial fate of de-esterified fatty acids in senescing membranes 3.2.2.2 Autocatalytic nature of membrane fatty acid de-esterification3.2.3 Role of galactolipases; 3.3 Role of proteolysis in membrane senescence; 3.4 Dismantling of membranes in senescing tissue; 3.4.1 Plastoglobuli; 3.4.2 Cytosolic lipid-protein particles; 3.4.2.1 Sites of cytosolic lipid-protein particle ontogeny; 3.5 Role of autophagy; 3.6 Metabolism of membrane fatty acids in senescing tissues; 3.6.1 Galactolipid fatty acids; 3.6.2 Fate of thylakoid fatty acids during stress-induced senescence; 3.7 Translational regulation of senescence; References; 4 Oxidative stress and leaf senescence 4.1 Introduction |
| Record Nr. | UNINA-9910830051003321 |
| Oxford ; ; Ames, Iowa, : Blackwell Pub., 2007 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||