title: Senescence: developmental program or timetable?
authors.affiliation: Umeå Plant Science Centre, Department of Plant Physiology, Umeå University, SE-901 87 Umeå, Sweden.
authors.forename: Stefan
authors.initials: S
authors.lastname: Jansson
authors.affiliation: Institute of Biological Sciences, Aberystwyth University, Ceredigion, SY23 3DA, UK.
authors.forename: Howard
authors.initials: H
authors.lastname: Thomas
mesh_terms: D016922:Cellular Senescence / Q000502:physiology*; D002734:Chlorophyll / Q000378:metabolism; D015870:Gene Expression; D018515:Plant Leaves / Q000254:growth & development* / Q000378:metabolism; D032107:Populus / Q000254:growth & development* / Q000378:metabolism; D015398:Signal Transduction; D013997:Time Factors
chemical_list: D002734:Chlorophyll