ReviewJournal of experimental botany2021
Chloroplast dismantling in leaf senescence.
Review in Journal of experimental botany, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.
What it found
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Who cites it
63 citing papers in PubMed.
- The old nourishes the new: 100 years of leaf senescence studies in Plant Physiology.Plant physiology · 2026Review
- Genome-Wide Screening and Functional Verification of the Tobacco SGR Family Identify Transcription-Factor-Like NtSGRL as a Negative Regulator of Tomato Yellow Leaf Curl Virus Resistance.Molecular plant pathology · 2026Article
- Stage-preferential transcriptome profiling reveals senescence associated transcriptional programs linked to nutrient remobilization in rice flag leaves during grain filling.Plant molecular biology · 2026Article
- Rubisco functional integrity requires a dedicated three-step maturation pathway.Science advances · 2026Article
- Article
- Unique variegation characteristics of camellia cultivar 'Kumagai', in which chloroplasts disappear only in palisade tissue.Journal of plant research · 2026Article
- Chloroplast Protein Degradation Pathways During Leaf Senescence: Coordination and Roles in Nitrogen Remobilization.Plants (Basel, Switzerland) · 2026Review
- The NAC transcription factor BrrNAC082 positively mediates leaf senescence in Brassica rapa.The Plant journal : for cell and molecular biology · 2026Article
- Leaf development is associated with coupled metabolome-fungi trajectories in the phyllosphere of Panax ginseng.BMC plant biology · 2026Article
- PtCP1 Is an Extraplastidial Cysteine Protease Involved in Leaf Protein Degradation ofPlants (Basel, Switzerland) · 2026Article
- Contrasting PSII Photochemistry and Energy Partitioning Between Spikes and Leaves During Grain Anthocyanin Accumulation in Hulless Barley on the Tibetan Plateau.Plants (Basel, Switzerland) · 2026Article
- Article
- Yield impact of source-sink-regulated senescence in hybrid maize and genetic architecture in exPVP inbreds.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- Comparative transcriptomics and targeted metabolomics reveal mechanisms of leaf greenness retention during tobacco (Nicotiana tabacum L.) air-curing.BMC plant biology · 2026Article
- Regulatory Mechanisms of Leaf Senescence in Herbaceous and Woody Perennials: A Comparative Review.Plants (Basel, Switzerland) · 2026Review
- Phosphorus (P)-magnesium (Mg) interaction in citrus growth: high P promotes new shoot growth while accelerating old leaf symptoms in young navel orange plants under Mg deficiency.BMC plant biology · 2026Article
- Carotenoid aggregates negatively impact chlorophyll levels and disrupt chloroplast development in peaches.Molecular horticulture · 2026Article
- OsFeSOD3 Functions as an Enzymatic Component of the PEP Complex, Bifunctionally Regulating Chloroplastic ROS Metabolism and Chloroplast Biogenesis in Rice.Plant biotechnology journal · 2026Article
- Photosynthetic pigments in developing seeds of Acer platanoides and Acer pseudoplatanus.Scientific reports · 2026Article
- Genome wide analysis of RLK-Pelle-L-LEC family in Rosa chinensis and negative regulation of black spot disease by RcPLLEC45.Plant molecular biology · 2026Article
3 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In photosynthetic plant cells, chloroplasts act as factories of metabolic intermediates that support plant growth. Chloroplast performance is highly influenced by environmental cues. Thus, these organelles have the additional function of sensing ever changing environmental conditions, thereby playing a key role in harmonizing the growth and development of different organs and in plant acclimation to the environment. Moreover, chloroplasts constitute an excellent source of metabolic intermediates that are remobilized to sink tissues during senescence so that chloroplast dismantling is a tightly regulated process that plays a key role in plant development. Stressful environmental conditions enhance the generation of reactive oxygen species (ROS) by chloroplasts, which may lead to oxidative stress causing damage to the organelle. These environmental conditions trigger mechanisms that allow the rapid dismantling of damaged chloroplasts, which is crucial to avoid deleterious effects of toxic by-products of the degradative process. In this review, we discuss the effect of redox homeostasis and ROS generation in the process of chloroplast dismantling. Furthermore, we summarize the structural and biochemical events, both intra- and extraplastid, that characterize the process of chloroplast dismantling in senescence and in response to environmental stresses.
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