Matches in SemOpenAlex for { <https://semopenalex.org/work/W2156746428> ?p ?o ?g. }
- W2156746428 endingPage "711" @default.
- W2156746428 startingPage "696" @default.
- W2156746428 abstract "This review considers the relationship between the lifespan of an individual plant and the longevity of its component cells, tissues and organs. It begins by defining the terms senescence, growth, development, turnover, ageing, death and program. Genetic and epigenetic mechanisms regulating phase change from juvenility to maturity influence directly the capacity for responding to senescence signals and factors determining reproduction-related patterns of deteriorative ageing and death. Senescence is responsive to communication between sources and sinks in which sugar signalling and hormonal regulation play central roles. Monocarpy and polycarpy represent contrasting outcomes of the balance between the determinacy of apical meristems and source–sink cross-talk. Even extremely long-lived perennials sustain a high degree of meristem integrity. Factors associated with deteriorative ageing in animals, such as somatic mutation, telomere attrition and the costs of repair and maintenance, do not seem to be particularly significant for plant lifespan, but autophagy-related regulatory networks integrated with nutrient signalling may have a part to play. Size is an important influence on physiological function and fitness of old trees. Self-control of modular structure allows trees to sustain viability over prolonged lifespans. Different turnover patterns of structural modules can account for the range of plant life histories and longevities. Contents Summary 696 I. Endgame theory 697 II. Terms and conditions 697 III. Juvenility and maturity 699 IV. Sources and sinks 700 V. Monocarpy and polycarpy 703 VI. Longevity and ageing 704 VII. Last words 707 Acknowledgements 708 References 708" @default.
- W2156746428 created "2016-06-24" @default.
- W2156746428 creator A5057051693 @default.
- W2156746428 date "2012-11-23" @default.
- W2156746428 modified "2023-10-10" @default.
- W2156746428 title "Senescence, ageing and death of the whole plant" @default.
- W2156746428 cites W1577134950 @default.
- W2156746428 cites W1599635200 @default.
- W2156746428 cites W1641732001 @default.
- W2156746428 cites W1687707687 @default.
- W2156746428 cites W174354731 @default.
- W2156746428 cites W1775457082 @default.
- W2156746428 cites W1847609050 @default.
- W2156746428 cites W1964668825 @default.
- W2156746428 cites W1973190348 @default.
- W2156746428 cites W1973807511 @default.
- W2156746428 cites W1975832622 @default.
- W2156746428 cites W1978125499 @default.
- W2156746428 cites W1981286603 @default.
- W2156746428 cites W1983962946 @default.
- W2156746428 cites W1988910648 @default.
- W2156746428 cites W1990043529 @default.
- W2156746428 cites W1992779495 @default.
- W2156746428 cites W1994296573 @default.
- W2156746428 cites W1997665466 @default.
- W2156746428 cites W1999464432 @default.
- W2156746428 cites W1999978522 @default.
- W2156746428 cites W2001409867 @default.
- W2156746428 cites W2003011472 @default.
- W2156746428 cites W2003579153 @default.
- W2156746428 cites W2004314923 @default.
- W2156746428 cites W2004747313 @default.
- W2156746428 cites W2008740429 @default.
- W2156746428 cites W2010061474 @default.
- W2156746428 cites W2015924572 @default.
- W2156746428 cites W2017950613 @default.
- W2156746428 cites W2019082239 @default.
- W2156746428 cites W2019376387 @default.
- W2156746428 cites W2021487156 @default.
- W2156746428 cites W2022156309 @default.
- W2156746428 cites W2023095530 @default.
- W2156746428 cites W2025717758 @default.
- W2156746428 cites W2026212536 @default.
- W2156746428 cites W2026269367 @default.
- W2156746428 cites W2027556948 @default.
- W2156746428 cites W2029083093 @default.
- W2156746428 cites W2030283100 @default.
- W2156746428 cites W2030936836 @default.
- W2156746428 cites W2031454887 @default.
- W2156746428 cites W2032447953 @default.
- W2156746428 cites W2032867856 @default.
- W2156746428 cites W2032978363 @default.
- W2156746428 cites W2037141409 @default.
- W2156746428 cites W2038210535 @default.
- W2156746428 cites W2042198408 @default.
- W2156746428 cites W2044198039 @default.
- W2156746428 cites W2046658243 @default.
- W2156746428 cites W2047848415 @default.
- W2156746428 cites W2048623023 @default.
- W2156746428 cites W2049225661 @default.
- W2156746428 cites W2053493267 @default.
- W2156746428 cites W2055023599 @default.
- W2156746428 cites W2057899832 @default.
- W2156746428 cites W2058042303 @default.
- W2156746428 cites W2059658112 @default.
- W2156746428 cites W2059962672 @default.
- W2156746428 cites W2061220993 @default.
- W2156746428 cites W2063344963 @default.
- W2156746428 cites W2065596254 @default.
- W2156746428 cites W2066158957 @default.
- W2156746428 cites W2066652835 @default.
- W2156746428 cites W2068591572 @default.
- W2156746428 cites W2068867527 @default.
- W2156746428 cites W2070923407 @default.
- W2156746428 cites W2071624710 @default.
- W2156746428 cites W2072743241 @default.
- W2156746428 cites W2073218783 @default.
- W2156746428 cites W2076139588 @default.
- W2156746428 cites W2076619554 @default.
- W2156746428 cites W2077610727 @default.
- W2156746428 cites W2080178912 @default.
- W2156746428 cites W2081991271 @default.
- W2156746428 cites W2084162819 @default.
- W2156746428 cites W2085690923 @default.
- W2156746428 cites W2085702305 @default.
- W2156746428 cites W2086515060 @default.
- W2156746428 cites W2089304895 @default.
- W2156746428 cites W2092757217 @default.
- W2156746428 cites W2093194804 @default.
- W2156746428 cites W2094989185 @default.
- W2156746428 cites W2095094128 @default.
- W2156746428 cites W2095107898 @default.
- W2156746428 cites W2095819970 @default.
- W2156746428 cites W2097191318 @default.
- W2156746428 cites W2097992508 @default.
- W2156746428 cites W2097993789 @default.
- W2156746428 cites W2099349137 @default.
- W2156746428 cites W2100495752 @default.