“…Among ten hyperspectral VIs, green chlorophyll index (CI(green)), red edge normalized ratio (NR(red edge)), and red-edge chlorophyll index (CI(red edge)) were the most sensitive VIs responding to water variation, and they were optimal VIs in the prediction of CWC and EWT. …”
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“…Transgenic barley tolerance to stress was determined by chlorophyll, total protein, malondialdehyde and ascorbate peroxidase content. …”
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“…Yellow coloration was the result of the complete decomposition of chlorophyll pigments, the unmasking of carotenoid pigments, and a slight accumulation of Cy. …”
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“…In conclusion, a combination of LA(max), leaf δ(13)C, and chlorophyll should be considered in selection programs for high-yield mulberry cultivars.…”
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“…We identified 58 gene products involved in porphyrin, chlorophyll, isoprenoid and carotenoid biosyntheses as well as in photosynthesis. …”
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“…The small species Fragilariopsis sp., Pseudo‐nitzschia cf. subcurvata, and large species Proboscia cf. alata showed similar photoacclimation to higher irradiances with a decrease in cellular chlorophyll a and an increase in chlorophyll a specific absorption and xanthophyll cycle pigments and activity. …”
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“…Magnesium chelatase initiates chlorophyll biosynthesis, catalysing the MgATP(2−)-dependent insertion of a Mg(2+) ion into protoporphyrin IX. …”
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“…Absence of apical hook and synthesis of chlorophyll during skotomorphogenesis are two typical features in gymnosperms which differentiate them from angiosperms (dicots). …”
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“…Using the Tobacco rattle virus‐based miRNA suppression (VbMS) system, we found that the suppression of nbe‐miR166h‐p5 in plants caused leaves to turn dark green with increased chlorophyll. When PVX was inoculated on nbe‐miR166h‐p5‐suppressed plants, the leaf yellowing symptom of PVX was largely attenuated with less reduction in chlorophyll content, and the accumulation of PVX was decreased. nbe‐miR166h‐p5 was also up‐regulated in plants infected by Turnip mosaic virus (TuMV), and its suppression attenuated the leaf yellowing symptom of TuMV and decreased viral accumulation. …”
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“…And then through net photosynthesis rate, chlorophyll fluorescence parameters, chlorophyll content, leaf area, leaf mass per area, and dry matter to study the effects of slow-release CO(2) gas fertilizers on plant physiology of Brassica chinensis. …”
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“…Our results suggest that chlorophyll concentration and sea surface height are the most important variables to describe the presence of M. mobular in conjunction with geographic location (latitude and longitude) and set type. …”
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“…The ubiquitous chlorophyll a (Chl a) pigment absorbs both blue and red light. …”
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“…Exogenous GA(3) treatment maintained a higher value of maximum PSII quantum yield (Fv/Fm) and total chlorophyll content, accompanied by the repression of the expression of senescence-associated genes and chlorophyll catabolic genes, which led to the delay of leaf senescence. …”
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“…Taken together, OsWRKY5 is a positive regulator of leaf senescence that upregulates senescence-induced NAC, ABA biosynthesis, and chlorophyll degradation genes.…”
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“…At the Paleozoic–Mesozoic boundary, the dominance of marine eukaryotic algae shifted from the green (chlorophyll b) to the red (chlorophyll c) superfamily. …”
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“…In the K-deprived plants, a decrease in chlorophyll and an increase in the anthocyanin content were also observed. …”
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“…The results showed that among polyamines, putrescine had the greatest effect on root dry weight; spermidine showed the greatest effect on root length, chlorophyll content, plant phosphorus and spermine affected root fresh weight and flower longevity most strongly. …”
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“…The overexpression of GT‐2 conferred an enhanced drought tolerance to cotton, with lower malondialdehyde, hydrogen peroxide contents and higher reactive oxygen scavenging enzyme activities. Moreover, chlorophyll content, relative leaf water content (RLWC), excised leaf water loss (ELWL) and cell membrane stability (CMS) were relatively stable in the GT‐2‐overexpressed lines compared to wild‐type (WT). …”
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“…. +4°C increase), high rainfall (flushing) events (no events vs. seasonal events) and nutrient loading (eutrophic vs. hypertrophic) on total phytoplankton chlorophyll‐a and cyanobacterial abundance and composition. …”
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“…Application of Si enhanced the synthesis of photosynthetic pigments including chlorophyll a, chlorophyll b, total chlorophylls and carotenoids resulting in greater photosynthetic activity measured in terms of net CO(2) assimilation. …”
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