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  1. 2721
    “…At 25 mg/L ALA, there was a significant protection against salinity stress compared with non-ALA-treated seedlings. Chlorophyll content, total soluble sugars, free proline, and soluble protein contents were significantly enhanced. …”
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    Role of 5-aminolevulinic acid in the salinity stress response of the seeds and seedlings of the medicinal plant Cassia obtusifolia L.
  2. 2722
    “…In this work, we found that H(2)S not only inhibited chlorophyll degradation but also caused the accumulation of photoreactive pheide a in detached leaves under extended darkness. …”
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    Functional analysis of the role of hydrogen sulfide in the regulation of dark-induced leaf senescence in Arabidopsis
  3. 2723
    “…Relatively accurate estimates were obtained for leaf chlorophyll (RMSE = 6.07 µg·cm(−2)), leaf area index (RMSE = 0.67 m(2)·m(−2)), canopy chlorophyll (RMSE = 0.24 g·m(−2)) and ground cover (RMSE = 5.5%) using five UAV-based data acquisitions, from 43 to 99 days after planting. …”
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    Intercomparison of Unmanned Aerial Vehicle and Ground-Based Narrow Band Spectrometers Applied to Crop Trait Monitoring in Organic Potato Production
  4. 2724
    “…For example, we identified a candidate gene controlling chlorophyll content (Chl). This gene, which was not identified based on Chl, was significantly associated with a chlorophyll-related hyper-trait in GWAS and was demonstrated to control Chl. …”
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    An integrated hyperspectral imaging and genome-wide association analysis platform provides spectral and genetic insights into the natural variation in rice
  5. 2725
    “…At this concentration, chlorophyll contents and chlorophyll fluorescence parameters (F(v)/F(m), F(v)/F(0) and Y(II)) increased, while the carotenoid and flavonoid contents decreased. …”
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    Ameliorative effects of melatonin on dark-induced leaf senescence in gardenia (Gardenia jasminoides Ellis): leaf morphology, anatomy, physiology and transcriptome
  6. 2726
    “…It appears that an ancestral cyt bc complex capable of Q‐cycling has emerged in conjunction with the (bacterio)chlorophyll‐based photosynthetic systems that continuously generated electron vacancies at the oxidized (bacterio)chlorophyll molecules.…”
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    Emergence of cytochrome bc complexes in the context of photosynthesis
  7. 2727
    “…Dinoflagellates had significantly slower growth rates and higher, yet variable, chlorophyll a per cell under elevated CO(2). The other phytoplankton tended to have increased growth rates and/or decreased chlorophyll a per cell. …”
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    Diverse CO(2)-Induced Responses in Physiology and Gene Expression among Eukaryotic Phytoplankton
  8. 2728
    “…The ribulose 1, 5—bisphosphate carboxylase (Rubisco) activity, the total chlorophyll content (Chl((a+b))) and nitrogen content in the sarcotesta were also significantly decreased during that period. …”
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    Novel Insights into the Influence of Seed Sarcotesta Photosynthesis on Accumulation of Seed Dry Matter and Oil Content in Torreya grandis cv. “Merrillii”
  9. 2729
    “…Metabolites in the flavonoid biosynthetic pathway remained at high levels in purple leaves, whereas intermediates of porphyrin and chlorophyll metabolism and carotenoid biosynthesis exhibited high levels in green leaves. …”
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    Metabolic analyses reveal different mechanisms of leaf color change in two purple-leaf tea plant (Camellia sinensis L.) cultivars
  10. 2730
    “…Contrary to our expectation, the impact of fish grazing was low even at high fish density, as judged by the significantly lower chlorophyll a concentration on exclosure tiles even though the ash-free dry mass on accessible and exclosure tiles did not differ. …”
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    Benthic grazing in a eutrophic river: cascading effects of zoobenthivorous fish mask direct effects of herbivorous fish
  11. 2731
    “…Inhibition of osa-miR171b caused stunting with reduced chlorophyll content in leaves similar to viral symptoms. …”
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    Altered accumulation of osa-miR171b contributes to rice stripe virus infection by regulating disease symptoms
  12. 2732
    “…No interspecific differences in HSR were observed which was surprising given the species’ different biogeographic distributions. However, chlorophyll florescence revealed clear differences between species with L. ochroleuca better equipped to tolerate high immersed temperatures but showed little capacity to tolerate frosts or high emersion temperatures. 5. …”
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    Cumulative stress restricts niche filling potential of habitat‐forming kelps in a future climate
  13. 2733
    “…Generally, plant response to Fe-foliar treatments is monitored by measuring chlorophyll content (or related parameters as SPAD index). …”
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    Complementary Evaluation of Iron Deficiency Root Responses to Assess the Effectiveness of Different Iron Foliar Applications for Chlorosis Remediation
  14. 2734
    “…In this present study, we report the synthesis of Au nanodots on α-Fe(2)O(3)@reduced graphene oxide (RGO) based hetero-photocatalytic nanohybrids through a chlorophyll mediated photochemical synthesis. In this process, chlorophyll induces a rapid reduction (30 min) of Au(3+) ions to Au° metallic nanodots on α-Fe(2)O(3)@RGO surface under sunlight irradiation. …”
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    Sunlight-Induced photochemical synthesis of Au nanodots on α-Fe(2)O(3)@Reduced graphene oxide nanocomposite and their enhanced heterogeneous catalytic properties
  15. 2735
    “…We also observed that copiotrophic, opportunistic bacterial taxa were enriched at the inhabited island with its higher chlorophyll a, dissolved organic carbon and TEP concentrations. …”
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    Small tropical islands with dense human population: differences in water quality of near-shore waters are associated with distinct bacterial communities
  16. 2736
    “…In addition, O. ammonoides exhibited chlorophyll content adaptation to a certain range of light conditions, and evolute specimens that were acclimatized to very low light did not survive relocation to a high light environment, possibly due to photo-oxidative stress.…”
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    Depth related adaptations in symbiont bearing benthic foraminifera: New insights from a field experiment on Operculina ammonoides
  17. 2737
    “…The sles mutant displayed early senescence, as shown, by color loss in the mesophyll cells, a decrease in chlorophyll content, and upregulation of chlorophyll degradation-related and senescence-associated genes. …”
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    Identification of a Spotted Leaf Sheath Gene Involved in Early Senescence and Defense Response in Rice
  18. 2738
    “…The N-fixing species was mostly unaffected by N supply. The growth, leaf chlorophyll concentration, and leaf number in the non-N-fixing species were promoted by N supply. …”
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    Increased nitrogen supply promoted the growth of non-N-fixing woody legume species but not the growth of N-fixing Robinia pseudoacacia
  19. 2739
    “…The maximal efficiency of PSII, in comparison with plant growth and health, chlorophyll content, gas exchange, activity of selected enzymes, element content in leaves and energetic value were studied. …”
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    Maximal Efficiency of PSII as a Marker of Sorghum Development Fertilized With Waste From a Biomass Biodigestion to Methane
  20. 2740
    “…In this study, we utilized satellite-derived chlorophyll a concentrations for Pamlico Sound, North Carolina, USA in conjunction with data on water flow velocities and dissolved oxygen concentrations to identify potential restoration locations that would maximize the oyster reef-associated ecosystem service of water filtration. …”
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    Integrating ecosystem services considerations within a GIS-based habitat suitability index for oyster restoration
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