X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (50233) 50233
Newspaper Article (1015) 1015
Book Chapter (962) 962
Government Document (393) 393
Magazine Article (264) 264
Dissertation (108) 108
Book / eBook (102) 102
Newsletter (93) 93
Conference Proceeding (90) 90
Report (55) 55
Reference (47) 47
Book Review (37) 37
Trade Publication Article (37) 37
Web Resource (13) 13
Transcript (12) 12
Publication (8) 8
Patent (6) 6
Streaming Video (5) 5
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
plant sciences (24304) 24304
plants (16241) 16241
life sciences (12989) 12989
leaves (10091) 10091
photosynthesis (9515) 9515
ecology (9404) 9404
growth (7603) 7603
analysis (6968) 6968
light (6241) 6241
plant physiology (6215) 6215
research (5949) 5949
physiological aspects (5279) 5279
agriculture (4781) 4781
agronomy (4606) 4606
environmental sciences (4317) 4317
plant growth (3761) 3761
food and beverages (3612) 3612
temperature (3543) 3543
chlorophyll (3527) 3527
biomass (3452) 3452
biochemistry & molecular biology (3381) 3381
nitrogen (3287) 3287
trees (3267) 3267
evolution (3230) 3230
fungi (3177) 3177
drought (3159) 3159
animals (3139) 3139
gene expression (3114) 3114
seedlings (3073) 3073
multidisciplinary sciences (3069) 3069
research article (3041) 3041
plant ecology (3004) 3004
antioxidants (2966) 2966
forestry (2964) 2964
proteins (2962) 2962
climate change (2956) 2956
genes (2946) 2946
stress (2935) 2935
flowers & plants (2849) 2849
oxidative stress (2789) 2789
responses (2745) 2745
ecosystems (2709) 2709
genetic aspects (2666) 2666
plant leaves - metabolism (2557) 2557
phylogeny (2553) 2553
radiation (2537) 2537
vegetation (2504) 2504
arabidopsis (2463) 2463
fluorescence (2427) 2427
enzymes (2426) 2426
plant pathology (2426) 2426
metabolism (2381) 2381
arabidopsis-thaliana (2353) 2353
medicine (2327) 2327
biosynthesis (2322) 2322
seeds (2268) 2268
physiology (2260) 2260
cell biology (2248) 2248
wheat (2243) 2243
science (2228) 2228
biology (2223) 2223
evolutionary biology (2186) 2186
studies (2179) 2179
chlorophyll fluorescence (2164) 2164
arabidopsis - genetics (2099) 2099
phytochemistry (2097) 2097
plant science (2017) 2017
soils (1987) 1987
environment (1985) 1985
arabidopsis thaliana (1982) 1982
biodiversity (1970) 1970
species (1962) 1962
plant leaves - radiation effects (1958) 1958
plant (1952) 1952
expression (1949) 1949
accumulation (1914) 1914
plant genetics & genomics (1906) 1906
environmental aspects (1904) 1904
humans (1893) 1893
crops (1878) 1878
yield (1877) 1877
gene expression regulation, plant (1870) 1870
plant proteins - metabolism (1798) 1798
carbon (1792) 1792
resistance (1784) 1784
carbon dioxide (1780) 1780
biotechnology (1772) 1772
plant leaves - physiology (1768) 1768
forests (1763) 1763
rice (1763) 1763
soil (1748) 1748
gene-expression (1746) 1746
plant biochemistry (1707) 1707
flavonoids (1700) 1700
ecosystem (1699) 1699
cultivars (1674) 1674
climate (1654) 1654
plant proteins - genetics (1640) 1640
water (1634) 1634
droughts (1594) 1594
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
Earth Sciences (Noranda) - Stacks (26) 26
UofT at Mississauga - Stacks (13) 13
UofT at Scarborough - Stacks (10) 10
Online Resources - Online (9) 9
Gerstein Science - Stacks (8) 8
Collection Dvlpm't (Acquisitions) - Closed Orders (6) 6
Collection Dvlpm't (Acquisitions) - Vendor file (5) 5
University Archives - Archives (5) 5
Gerstein Science - Theses (3) 3
Earth Sciences (Noranda) - Course Reserves (1) 1
Earth Sciences (Noranda) - Microtexts (1) 1
Earth Sciences (Noranda) - Reference (1) 1
Engineering & Comp. Sci. - Stacks (1) 1
Physics - Stacks (1) 1
Robarts - Stacks (1) 1
UTL at Downsview - May be requested (1) 1
UofT at Scarborough - May be requested in 6-10 wks (1) 1
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (53321) 53321
Japanese (442) 442
Portuguese (270) 270
Chinese (142) 142
Spanish (140) 140
German (131) 131
French (106) 106
Russian (55) 55
Italian (45) 45
Romanian (44) 44
Swedish (35) 35
Dutch (19) 19
Turkish (6) 6
Korean (5) 5
Croatian (4) 4
Norwegian (4) 4
Persian (4) 4
Polish (4) 4
Slovak (4) 4
Arabic (3) 3
Czech (3) 3
Bulgarian (1) 1
Corsican (1) 1
Serbian (1) 1
Ukrainian (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Journal of experimental botany, ISSN 0022-0957, 1/2013, Volume 64, Issue 16, pp. 4967 - 4980
Breakdown of leaf proteins, particularly chloroplast proteins, is a massive process in senescing leaves... 
Leaves | Chloroplasts | Incubation | Cellular senescence | Botany | Plants | Plastids | Vacuoles | Chlorophylls | RESEARCH PAPER | Plant cells | Cysteine proteases | Rubisco | Senescence-associated vacuoles | Tobacco | SAG12 | Proteolysis | RIBULOSE-1,5-BISPHOSPHATE CARBOXYLASE/OXYGENASE | WHEAT TRITICUM-AESTIVUM | ARABIDOPSIS-THALIANA | NICOTIANA-TABACUM | senescence-associated vacuoles | STAY-GREEN MUTANTS | NITROGEN REMOBILIZATION | TRANSCRIPTOME ANALYSIS | PLANT SCIENCES | LEAF SENESCENCE | GENE-EXPRESSION | PHOTOSYSTEM-II | tobacco | proteolysis | Darkness | Vacuoles - enzymology | Chloroplasts - enzymology | Cellular Senescence - drug effects | Cysteine Proteases - metabolism | Down-Regulation - radiation effects | Vacuoles - drug effects | Proteolysis - drug effects | Plant Proteins - antagonists & inhibitors | Cellular Senescence - radiation effects | Chloroplasts - radiation effects | Plant Leaves - drug effects | Plant Proteins - metabolism | Chloroplasts - drug effects | Plant Leaves - enzymology | Proteolysis - radiation effects | Chloroplasts - genetics | Vacuoles - genetics | Tobacco - drug effects | Plant Leaves - radiation effects | Down-Regulation - drug effects | Tobacco - radiation effects | Plant Proteins - genetics | Vacuoles - radiation effects | Cysteine Proteases - genetics | Plant Leaves - genetics | Tobacco - genetics | Cysteine Proteinase Inhibitors - pharmacology | Tobacco - enzymology
Journal Article
Journal of experimental botany, ISSN 1460-2431, 2010, Volume 61, Issue 11, pp. 3107 - 3117
Journal Article
Proceedings of the National Academy of Sciences - PNAS, ISSN 1091-6490, 2014, Volume 111, Issue 16, pp. 6092 - 6097
Journal Article
Plant physiology (Bethesda), ISSN 0032-0889, 10/2001, Volume 127, Issue 2, pp. 566 - 574
Why the leaves of many woody species accumulate anthocyanins prior to being shed has long puzzled biologists because it is unclear what effects anthocyanins may have on leaf function... 
Leaves | Wavelengths | Chloroplasts | Cellular senescence | Fluorescence | Pigments | Photons | Whole Plant and Ecophysiology | Plants | Nitrogen | Chlorophylls | PHOTOPROTECTION | LEAF SENESCENCE | PHOTOINHIBITION | CHLOROPHYLL FLUORESCENCE | OPTICAL-PROPERTIES | PLANTS | LIGHT-STRESS | ELECTRON-TRANSPORT | PHOTOSYNTHESIS | LOW-TEMPERATURE STRESS | PLANT SCIENCES | Anthocyanin | Physiological aspects | Foliar diagnosis | Research | Flowering dogwood | Dogwood
Journal Article
The Plant cell, ISSN 1040-4651, 9/2013, Volume 25, Issue 9, pp. 3570 - 3583
Journal Article
Scientific reports, ISSN 2045-2322, 2017, Volume 7, Issue 1, p. 41236
Within the chloroplasts reactive oxygen species (ROS) are generated during photosynthesis and stressful conditions. Excessive ROS damages chloroplasts and... 
OVEREXPRESSION | TRANSGENIC RICE | EVOLUTION | EDIBLE PLANTS | TOLERANCE | MULTIDISCIPLINARY SCIENCES | ROS | RESISTANCE | SENESCENCE | INFECTION | IDENTIFICATION | Arabidopsis - physiology | Reactive Oxygen Species - metabolism | Sodium Chloride - pharmacology | Up-Regulation - radiation effects | Adaptation, Physiological - drug effects | Biomass | Phylogeny | Malus - radiation effects | Salt-Tolerance - drug effects | Light | Plants, Genetically Modified | Chloroplasts - radiation effects | Plant Proteins - metabolism | Stress, Physiological - drug effects | Malondialdehyde - metabolism | Photosynthesis - radiation effects | Plant Proteins - isolation & purification | Salt-Tolerance - radiation effects | Green Fluorescent Proteins - metabolism | Gene Expression Regulation, Plant - radiation effects | Arabidopsis - drug effects | Up-Regulation - genetics | Plant Leaves - radiation effects | Adaptation, Physiological - radiation effects | Chloroplasts - metabolism | Malus - genetics | Arabidopsis - genetics | Plant Proteins - genetics | Plant Leaves - metabolism | Melatonin - biosynthesis | Kinetics | Melatonin | Reactive oxygen species | Abiotic stress | Crop production | N-Acetylserotonin | Methyltransferase | Lipid peroxidation | Protein biosynthesis | Plant protection | Western blotting | Environmental conditions | Chloroplasts | Light intensity | Photosynthesis
Journal Article
The Plant cell, ISSN 1532-298X, 2012, Volume 24, Issue 7, pp. 2934 - 2948
... low light periods were repeatedly interrupted with high light peaks. Such conditions had only marginal effect on photosystem II but induced damage to photosystem I (PSI... 
Leaves | Luminous intensity | Plant growth | Electron transfer | Thylakoids | Acclimatization | Photons | Plants | Seedlings | Plant cells | COMPLEX | PHOTOINHIBITION | BIOCHEMISTRY & MOLECULAR BIOLOGY | LEAVES | THYLAKOID PROTEIN-PHOSPHORYLATION | PHOTOSYNTHETIC ACCLIMATION | PLANT SCIENCES | CELL BIOLOGY | TRANSPORT | QUANTUM YIELD | GROWTH | CYCLIC ELECTRON FLOW | PGR5 | Arabidopsis - physiology | Photosynthetic Reaction Center Complex Proteins - metabolism | Reactive Oxygen Species - metabolism | Electron Transport - radiation effects | Antioxidants - metabolism | Oxidation-Reduction - radiation effects | Seedlings - genetics | Cell Respiration - radiation effects | Photosystem I Protein Complex - radiation effects | Acclimatization - radiation effects | Arabidopsis Proteins - metabolism | Arabidopsis - radiation effects | Photosynthetic Reaction Center Complex Proteins - genetics | Light | Oxidative Stress - radiation effects | Acclimatization - physiology | Arabidopsis Proteins - genetics | Gene Expression Regulation, Plant - radiation effects | Models, Molecular | Plant Leaves - radiation effects | Arabidopsis - genetics | Phenotype | Photosystem II Protein Complex - radiation effects | Plant Leaves - genetics | Seedlings - physiology | Mutation | Proton-Motive Force - radiation effects | Seedlings - radiation effects | Plant Leaves - physiology | Arabidopsis thaliana | Analysis | Physiological aspects | Research | Photosynthesis | Protein-protein interactions
Journal Article
Plant physiology (Bethesda), ISSN 0032-0889, 10/2013, Volume 163, Issue 2, pp. 867 - 881
The plastid genome is highly conserved among plant species, suggesting that alterations of its structure would have dramatic impacts on plant fitness.... 
Oxidative stress | Leaves | Reactive oxygen species | Phenotypes | Chloroplasts | Genes | Genomes | SIGNALING AND RESPONSE | Plants | Plastids | Chlorophylls | VARIEGATION MUTANTS | RESPONSES | OXIDATIVE STRESS | GENE | CHLOROPLAST DEVELOPMENT | PHOTOSYSTEM-II | SINGLET OXYGEN | LIGHT STRESS | TOPOISOMERASE-IV | DNA-POLYMERASES | PLANT SCIENCES | Cell Death - radiation effects | Genome, Plastid - genetics | Inheritance Patterns - drug effects | Reactive Oxygen Species - metabolism | Cellular Reprogramming - radiation effects | Arabidopsis - growth & development | Adaptation, Physiological - drug effects | Stress, Physiological - radiation effects | Arabidopsis Proteins - metabolism | Arabidopsis - radiation effects | Cell Nucleus - metabolism | Photosynthesis - genetics | Adaptation, Physiological - genetics | Cell Nucleus - radiation effects | Light | Plastids - drug effects | Genomic Instability - drug effects | Inheritance Patterns - genetics | Plastids - genetics | Stress, Physiological - drug effects | Cell Death - drug effects | Signal Transduction - radiation effects | Cellular Reprogramming - genetics | DNA, Plant - genetics | Inheritance Patterns - radiation effects | Photosynthesis - radiation effects | Genomic Instability - radiation effects | Arabidopsis Proteins - genetics | Stress, Physiological - genetics | Arabidopsis - ultrastructure | Ciprofloxacin - pharmacology | Signal Transduction - genetics | Adaptation, Physiological - radiation effects | Mutation - genetics | Arabidopsis - genetics | Cellular Reprogramming - drug effects | Phenotype | Signal Transduction - drug effects | Photosynthesis - drug effects | Plastids - ultrastructure | Gene Rearrangement - genetics | Plastids - radiation effects | Cell Nucleus - drug effects | Arabidopsis thaliana | Physiological aspects | Genetic aspects | Cellular signal transduction | Research | Gene expression
Journal Article
Science (American Association for the Advancement of Science), ISSN 1095-9203, 2016, Volume 354, Issue 6314, pp. 857 - 861
Crop leaves in full sunlight dissipate damaging excess absorbed light energy as heat... 
ARABIDOPSIS-THALIANA | ENERGY | PHOTOINHIBITION | FLUORESCENCE | CARBON GAIN | MULTIDISCIPLINARY SCIENCES | EXCESS LIGHT | PHOTOSYSTEM-II | ZEAXANTHIN | PLANTS | XANTHOPHYLL CYCLE | Bioengineering | Darkness | Light-Harvesting Protein Complexes - genetics | Plants, Genetically Modified - radiation effects | Plants, Genetically Modified - growth & development | Crops, Agricultural - growth & development | Light-Harvesting Protein Complexes - metabolism | Magnoliopsida - genetics | RNA, Messenger - metabolism | Magnoliopsida - metabolism | Magnoliopsida - radiation effects | Arabidopsis Proteins - metabolism | Crops, Agricultural - radiation effects | Photosystem II Protein Complex - genetics | Arabidopsis Proteins - genetics | Carbon Dioxide - metabolism | Oxidoreductases - metabolism | Plants, Genetically Modified - genetics | Oxidoreductases - genetics | Tobacco - metabolism | RNA, Messenger - genetics | Tobacco - growth & development | Tobacco - radiation effects | Photosystem II Protein Complex - metabolism | Plants, Genetically Modified - metabolism | Plant Leaves - metabolism | Plant Leaves - growth & development | Tobacco - genetics | Sunlight | Crops, Agricultural - genetics | Photosynthesis | Crops, Agricultural - metabolism | Magnoliopsida - growth & development | Phytochemistry | Crop yields | Photosynthesis research | Environmental aspects | Physiological aspects | Tobacco (Plant) | Methods | Flowers & plants | Sun | Crops | Light | Productivity | Leaves | Clouds | Dissipation | Plants (organisms)
Journal Article
Journal Article