“…The net result of both responses was a greater production of POC and chlorophyll a, as well as decreased Si:C and Si:N incorporation ratios within cells. …”
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“…A field study of temporal dynamics revealed significantly higher concentrations of chlorophyll-a in sites occupied by A. parthenogenetica, supporting our experimental findings. …”
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“…In severe stress, mutant MT58 had the highest values of panicle length, total kernels per panicle, fertile kernels, and chlorophyll contents, while cv. Neda had the highest values of plant height, tiller number, and plant yield, and reduction in chlorophyll content at drought stress condition was correlated with yield loss (0.64 and 0.697 for chl.a and chl.b, respectively). …”
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“…Hyperspectral imaging analysis was able to detect changes in the total chlorophyll (RCC) and anthocyanin (RAC) content, while chlorophyll fluorescence imaging revealed photoinhibition and reduction of plant growth caused by the extreme growing temperatures (3 and 39°C) and salinity (100 mM NaCl). …”
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“…The results showed that after treatment with 1 μM IAA, the shoot biomass and chlorophyll concentration increased significantly, but the Cd uptake and accumulation by the plant was not obviously affected. …”
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“…While HSFA4A overexpression was associated with better growth, higher chlorophyll and lower anthocyanin content in saline conditions, the knockout hsfa4a mutant showed hypersensitivity to various stresses. …”
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“…In this context, the red-edge spectral region (RESR) was proposed in the past due to its combined sensitivity to chlorophyll content and leaf area variation. In this study, the temporal dimension of the RESR was evaluated as a function of forest decline using a radiative transfer method with the PROSPECT and 3D FLIGHT models. …”
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“…Lower concentrations SMC(5), SMC(10) and SMC(15) promoted vegetative growth (plant height, leaf area, chlorophyll content, number of leaves and axillary branches) of the two test plants. …”
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“…Chlorophyll fluorescence parameter of F(v)/F(m), as an important index for evaluating crop yields and biomass, is key to guide crop management. …”
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“…Enhanced plant growth together with increased peroxidase activity (39.63 U mg(−1) protein in the 250 μg/mL MgONPs treatment, 36.63 U mg(−1) protein in the control), superoxide dismutase activity (30.15 U mg(−1) protein compared to 26.95 U mg(−1) protein in the control), and chlorophyll content (the chlorophyll a and b contents in 0 and 250 μg/mL of MgONPs were 0.21, 0.12 μg/g to 1.21, 0.67 μg/g, respectively) were observed after 30 days of MgONP treatment. …”
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“…Overexpression of OsCPK12 in ZH8015 enhanced the net photosynthetic rate (P(n)) and chlorophyll content. OsCPK12 was mainly expressed in green organs. …”
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“…The results showed that the pigment (chlorophyll a, chlorophyll b, and carotenoids) content of U. pumila L. was higher than that of U. pumila ‘Jinye’, whereas U. pumila ‘Jinye’ had a higher proportion of carotenoids, which may be the cause of the yellow leaves. …”
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“…Environmental parameters including temperature, salinity, depth, horizontal distance between stations and surface chlorophyll concentration were tested as environmental factors possibly explaining plankton distribution. …”
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“…Here, we analysed high-resolution surface POC data derived from MODIS-Aqua during 2003–2017, together with satellite-derived sea surface chlorophyll and temperature (SST). There are large spatial and temporal variations in surface POC in the North Pacific. …”
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“…It has considerable magnesium, calcium, potassium (30.42, 24.74, 10.24 mg g(−1)), zinc, iron, copper, manganese, (878.98, 1153.83, 26.13, 207.50 µg g(−1)), phytopigments such as chlorophyll a, chlorophyll ab, chlorophyll b, (63.69, 90.60, 29.32 mg 100 g(−1)), betalain, betaxanthin, betacyanin (112.01, 58.38, 53.63 µg 100 g(−1)), vitamin C (1848.15 µg g(−1)), total carotenoids, β-carotene (1675.38, 1281.66 µg g(−1)), TPC, TFC (253.45 GAE and 162.97 RE µg g(−1) DW), and TAC (29.46, 55.72 µg g(−1) DW in Tolax equivalent DPPH and ABTS(+) radical scavenging capacity) in A. blitum. …”
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“…We found significant amount of potassium, calcium, magnesium (9.61, 24.40, and 29.77 mg g(−1) DW), iron, manganese, copper, zinc, (1131.98, 269.89, 25.03, and 1006.53 µg g(−1) DW), phytopigments such as chlorophyll a, chlorophyll ab chlorophyll b, (27.76, 42.06, and 14.30 mg 100 g(−1) FW), betalain, betaxanthin, betacyanin (62.92, 31.81, 31.12 µg 100 g(−1) FW), total carotenoids, beta-carotene (1675.38, 1289.26 µg g(−1) FW), vitamin C (1355.46 µg g(−1) FW), TPC, TFC (228.63 GAE and 157.42 RE µg g(−1) DW), and TAC (DPPH, ABTS(+)) (26.61, 51.73 TEAC µg g(−1) DW) in the leaves of stem amaranth. …”
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“…Compared with those in the control (CK) group, osmotic substances such as soluble sugars and proline in the treatment groups were higher, while the soluble protein content was lower. The chlorophyll contents in the seedlings of the treatment groups were lower than those of the CK group; however, the chlorophyll content displayed a non-significant change during the free-thaw cycle. …”
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“…We found considerable levels of inorganic minerals including magnesium, calcium, potassium (3.88, 3.01, 8.56 mg g(−1)), zinc, manganese, copper, iron (16.23, 15.51, 2.26, 20.57 µg g(−1)), chlorophyll b, chlorophyll ab chlorophyll a (271.08, 905.21, 636.87 μg g(−1)), scavenging capacity of radicals (DPPH, ABTS(+)) (33.46, 62.92 TEAC μg g(−1) DW), total polyphenols (29.34 GAE μg g(−1) FW), β-xanthin, betalain, β-cyanin (584.71, 1,121.93, 537.21 ng g(−1)), total flavonoids (170.97 RE μg g(−1) DW), vitamin C, β-carotene, carotenoids (184.77, 82.34, 105.08 mg 100 g(−1)) in A. hypochondriacus leaves. …”
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“…Leaves were analyzed for chlorophyll concentration, biomass, and alkaloidal content to understand the physiological response of the plant. …”
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“…The elongation of roots and shoots in L. purpureus and B. chinensis was significantly inhibited beyond 25 and 5% of industrial wastewater. The chlorophyll-a, chlorophyll-b, total chlorophyll, and carotenoid contents, accompanied by alterations in the morphologies of xylem, phloem, and distortion of stomata, were recorded in the industrial wastewater-irrigated groups, with pronounced toxicity effects detected in B. chinensis. …”
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