Relevant bibliographies by topics / Chlorophyll a-b

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Chlorophyll a-b'

Author: Grafiati
Published: 3 June 2025
Last updated: 31 July 2025

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Journal articles on the topic "Chlorophyll a-b"

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Etinski, Mihajlo, Milena Petkovic, and Miroslav Ristic. "A study of the low-lying singlet and triplet electronic states of chlorophyll A and B." Journal of the Serbian Chemical Society 78, no. 11 (2013): 1775–87. http://dx.doi.org/10.2298/jsc130806096e.

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Chlorophylls have been extensively investigated both experimentally and theoretically owing to the fact that they are essential for photosynthesis. We have studied two forms of chlorophyll, chlorophyll a and chlorophyll b, by means of density functional theory. Optimization of S0, S1 and T1 states was performed with the B3-LYP functional. The computed fluorescence lifetimes show good agreement with the available experimental data. The electronic adiabatic energies of S1 and T1 states are 2.09/2.12 and 1.19/1.29 eV for chlorophyll a and chlorophyll b respectively. We discussed the implications
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Kusmita, Lia, and Leenawaty Limantara. "THE INFLUENCE OF STRONG AND WEAK ACID UPON AGGREGATION AND PHEOPHYTINIZATION OF CHLOROPHYLL A AND B." Indonesian Journal of Chemistry 9, no. 1 (2010): 70–76. http://dx.doi.org/10.22146/ijc.21564.

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Chlorophyll is green pigment that can be found in plant chloroplast. Higher plants usually have two kinds of chlorophylls, chlorophyll a and b. These green pigments are easily degraded by temperature, light intensity, oxygen, acid, and water. Water causes aggregation of chlorophyll, while acid causes pheophytinization of chlorophyll. Aggregation and pheophytinization process of chlorophyll are influenced by solvents. This study was conducted to observe the spectral difference of aggregated chlorophyll in acetone and methanol upon pheophytinization by strong (HCl) and weak acid (CH3COOH), in co
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Vaňková, Kateřina, Ivana Marková, Jana Jašprová, et al. "Chlorophyll-Mediated Changes in the Redox Status of Pancreatic Cancer Cells Are Associated with Its Anticancer Effects." Oxidative Medicine and Cellular Longevity 2018 (July 2, 2018): 1–11. http://dx.doi.org/10.1155/2018/4069167.

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Nutritional factors which exhibit antioxidant properties, such as those contained in green plants, may be protective against cancer. Chlorophyll and other tetrapyrrolic compounds which are structurally related to heme and bilirubin (a bile pigment with antioxidant activity) are among those molecules which are purportedly responsible for these effects. Therefore, the aim of our study was to assess both the antiproliferative and antioxidative effects of chlorophylls (chlorophylla/b, chlorophyllin, and pheophytina) in experimental pancreatic cancer. Chlorophylls have been shown to produce antipro
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M., Priyadharshana, Girija M., Smitha V., Badhsheeba M.A., and Vadivel V. "Chlorophyll and carotenoid contents of some green leafy vegetables." World Journal of Advanced Research and Reviews 14, no. 3 (2022): 666–69. https://doi.org/10.5281/zenodo.7733056.

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In the present study, the chlorophyll and carotenoid contents of&nbsp;<em>Alternanthera sessilis, Moringa oleifera, Sesbania grandiflora, Piper betle, Trigonella foenum-graecum</em>&nbsp;and&nbsp;<em>Spinacia oleracea</em>&nbsp;were estimated. It is found that&nbsp;<em>Sesbania</em>&nbsp;<em>grandiflora</em>&nbsp;has the highest chlorophyll-a, chlorophyll-b and total chlorophyll contents among the six green leafy vegetables followed by&nbsp;<em>Piper betle</em>. Among the six green leafy vegetables, the highest contents of carotenoid (38.765mg/100g f.w) were recorded in the leaves of&nbsp;<em>
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Porra, R. J., W. Schäfer, E. Cmiel, Ingrid Katheder, and H. Scheer. "The Unexpected Reduction of the Vinyl Group of Chlorophyll b by Sodium Borohydride in Methanolic Extracts of Maize Leaves and Its Inhibition by 8-Hydroxyquinoline." Zeitschrift für Naturforschung C 48, no. 9-10 (1993): 745–48. http://dx.doi.org/10.1515/znc-1993-9-1011.

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Abstract During rapid extraction of chlorophylls from maize leaves under reducing conditions with methanol containing NaBH4, chlorophyll a remained unchanged but chlorophyll b yielded [7-hydroxymethyl]-chlorophyll b. The 3-vinyl group of chlorophyll b was also reduced forming significant am ounts, up to 60%, of [3-ethyl]-[7-hydroxymethyl]-chlorophyll b. This was unexpected since this reduction of the 3-vinyl group does not occur when isolated chlorophyll b is treated in an identical manner with methanolic borohydride. The vinyl-group of chlorophyll a is not reduced during the same extraction c
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Trukhachev, V. I., I. I. Seregina, S. L. Belopukhov, et al. "The effect of stressful ecological conditions on chlorophyll content in the leaves of spring wheat plants." IOP Conference Series: Earth and Environmental Science 981, no. 3 (2022): 032093. http://dx.doi.org/10.1088/1755-1315/981/3/032093.

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Abstract In short-term vegetative experiment studied the effect of the different combinations of nitrogen and zinc fertilizers on the chlorophyll content in the leaves of spring wheat plants of the Zlata variety. It is established that application of nitrogen fertilizers together with zinc in most combinations contributed to stabilization of synthesis processes of chlorophyll grains in the leaves of wheat. It is shown that in conditions of optimal water supply and in the conditions of ecological stress caused by drought the most optimal combinations were ammonium sulfate with zinc and urea wit
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Deepa, Srivastava, and K.Shukla. "EFFECT OF LEAVES EXTRACT OF IPOMOEA CAIRICA ON CHLOROPHYLL AND CAROTENOID IN PARTHENIUM HYSTEROPHOROUS L." International Journal of Research – Granthaalayah 4, no. 4 (2017): 103–7. https://doi.org/10.5281/zenodo.846661.

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Photosynthetic effects of the leaves extracts from Ipomoea cairica on Parthenium hysterophorus L were studied. Ipomoea cairica dried leaf powder (20g) was dissolved in distilled water (200ml) for foliar application. The seedlings were maintained under natural condition in Insect free net house. The experiment was carried out to analyze the effects of Ipomoea cairica leaves extract by measuring chlorophyll ‘a’, chlorophyll ‘b’, total chlorophyll and carotenoid contents in Parthenium. The experimental plants were sprayed 20 days after emergence and control plants were maintained by a simultaneou
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Siebke, Katharina, and Marilyn C. Ball. "Non-destructive measurement of chlorophyll b:a ratios and identification of photosynthetic pathways in grasses by reflectance spectroscopy." Functional Plant Biology 36, no. 11 (2009): 857. http://dx.doi.org/10.1071/fp09201.

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Equations for non-destructive determination of chlorophyll b : a ratios in grasses were developed from reflectance spectra of intact leaves of barley (Hordeum vulgare L.) and two barley mutants: clorina f2, which lacks chlorophyll b and clorina f104, which has a low chlorophyll b content. These plants enabled separation of effects of chlorophyll composition on reflectance spectra due to differential light absorption by chlorophylls a and b and to measure the effects of chlorophyll b on the contribution of fluorescence emitted by chlorophyll a to the reflectance spectra. Indices developed from
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Datt, Bisun. "Remote Sensing of Chlorophyll a, Chlorophyll b, Chlorophyll a+b, and Total Carotenoid Content in Eucalyptus Leaves." Remote Sensing of Environment 66, no. 2 (1998): 111–21. http://dx.doi.org/10.1016/s0034-4257(98)00046-7.

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Huh, Man Kyu. "Effect of Chlorophyll in Garlic Chives (Allium tuberosum) Leaves by Drought and pH." European Journal of Agriculture and Food Sciences 4, no. 3 (2022): 66–69. http://dx.doi.org/10.24018/ejfood.2022.4.3.508.

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Allium tuberosum Rotter (garlic chives) is a species of plant native to the Chinese province and naturalized elsewhere in Asia and around the world. In Korea, chives are boiled and used as seasoned vegetables or as soup ingredients, and are also used for chive kimchi and cucumber pickles. This paper describes experimental results for chlorophyll content and efficiency with drought stress and soil acidity on garlic chives. Analytical determination of total chlorophyll (a, b) was performed with spectrophotometer. Chlorophyll fluorescence analysis was used to measure photosynthetic parameters wit
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Dissertations / Theses on the topic "Chlorophyll a-b"

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Schmidt, Kristin. "Pigmentbindung verschiedener Mitglieder der erweiterten Chlorophyll-a-b-Proteinfamilie und des wasserlöslichen Chlorophyll-Proteins WSCP." [S.l. : s.n.], 2003. http://deposit.ddb.de/cgi-bin/dokserv?idn=968710921.

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Pinto, Elizabeth A. "Regulation der Zeaxanthin- und der Diatoxanthin-Epoxidase in Chlorophyll-a-b- und Fucoxanthin-Chlorophyll-a-c-haltigen Pflanzen." [S.l.] : [s.n.], 2005. http://deposit.ddb.de/cgi-bin/dokserv?idn=975913409.

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Szekeres, Ferenc. "Bioinformatics applied to chlorophyll a/b binding proteins in Avena sativa (oat)." Thesis, University of Skövde, Department of Computer Science, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-820.

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<p>The chlorophyll a/b binding (CAB) genes play a very central role in all photosynthetic systems and are for Avena sativa (oat) totally unexplored. This dissertation investigates a large number of EST sequences and this investigation characterises the CAB genes in oat, with help from the evolutionary background of oat and the comparison to a reference organism and similar species.</p>
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Kosemund, Kirstin. "Die Biogenese von Chlorophyll-a/b-bindenden Lichtsammelkomplexen Topographie des Apoproteins bei der Thylakoidinsertion /." [S.l. : s.n.], 1999. http://ArchiMeD.uni-mainz.de/pub/2000/0025/diss.pdf.

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Daujotaitė, Rasma. "Paprastosios pušies (Pinus sylvestris) spyglių pigmentų ir askorbo rūgšties kiekinės charakteristikos Lietuvos gamyklų poveikio zonose." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2007. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2007~D_20070816_153317-96439.

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Darbo objektas - paprastoji pušis (Pinus sylvestris L.) – Lietuvoje labiausiai paplitusi, jautri užterštam orui medžių rūšis. Paprastosios pušies tyrimai buvo atliekami Lietuvos įmonių AB “Achema” apylinkėse 25 km ruože nuo gamyklos, AB „Akmenės cementas“ 10 km ruože ir AB „Mažeikių nafta“ – 5.4 km ruože nuo gamyklos. Darbo tikslas – Įvertinti paprastosios pušies (Pinus sylvestris L.) spyglių pigmentinės ir antioksidantinės sistemų priklausomybę nuo medynų atstumo iki taršos šaltinio. Darbo metodas. Tyrimai atlikti 14-oje pušyn����������, nutolusių skirtingu atstumu nuo gamyklų: JonA apylinkės
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Lion, Manuel. "Einzelmolekülspektroskopische Studien an Farbstoff-markierten Chlorophyll-a-b-Lichtsammlerkomplexen und Untersuchungen zur Integration der Komplexe in elektrochemische Solarzellen." [S.l.] : [s.n.], 2005. http://deposit.ddb.de/cgi-bin/dokserv?idn=976083957.

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Кас’янова, Наталія Валеріївна. "Порівняльний аналіз хлорофільних мутантів льону олійного за вмістом та співвідношенням пігментів". Магістерська робота, ЗНУ, 2020. https://dspace.znu.edu.ua/jspui/handle/12345/1411.

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Кас’янова Н. В. Порівняльний аналіз хлорофільних мутантів льону олійного за вмістом та співвідношенням пігментів : кваліфікаційна робота магістра спеціальності 091 "Біологія" освітньої програми "Біологія" / наук. керівник В. О. Лях. Запоріжжя : ЗНУ, 2020. 69 с.<br>UA : Робота містить чотири розділи: огляд наукової літератури, матеріали та методи дослідження, експериментальна частина та охорона праці. У даній роботі 69 сторінок, 18 рисунків, 2 таблиці, використано 50 літературних джерел. Дослідження розвитку олійних культур, а саме культури льону олійного, є актуальним питанням через поширення
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Araki, Mie. "Establishment of the gene transfer system for the primordial cyanobacterium Gloeobacter violaceus PCC 7421: Alteration of the chlorophyll biosynthetic pathway by metabolic engineering." Kyoto University, 2014. http://hdl.handle.net/2433/188817.

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Kyoto University (京都大学)<br>0048<br>新制・課程博士<br>博士(人間・環境学)<br>甲第18379号<br>人博第692号<br>新制||人||165(附属図書館)<br>25||人博||692(吉田南総合図書館)<br>31237<br>京都大学大学院人間・環境学研究科相関環境学専攻<br>(主査)准教授 土屋 徹, 教授 小松 賢志, 教授 宮下 英明<br>学位規則第4条第1項該当
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Oehmichen, Grit. "Auf Satellitendaten basierende Ableitungen von Parametern zur Beschreibung terrestrischer Ökosysteme methodische Untersuchung zur Ableitung der Chlorophyll(a+b)- Konzentration und des Blattflächenindexes aus Fernerkundungsdaten /." [S.l.] : [s.n.], 2004. http://deposit.ddb.de/cgi-bin/dokserv?idn=972662081.

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Desormeaux, André. "Propriétés photovoltaiques et électriques de cellules à base de chlorophylle a, chlorophylle b et d'une porphyrine de zinc." Thèse, Université du Québec à Trois-Rivières, 1989. http://depot-e.uqtr.ca/6776/1/000577631.pdf.

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Books on the topic "Chlorophyll a-b"

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Green, Beverly R. Chlorophyll a/b/-binding proteins: An extended family. Elsevier, 1991.

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Jackowski, Grzegorz. Kompleksy chlorofil A/B-białko fotosystemu II. Uniwersytet im. Adama Mickiewicza w Poznaniu, 1996.

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Schmitt, Annemarie. Untersuchungen zur Primärstruktur des Lichtsammelproteins aus der Chlorophyll a/b/c-haltigen Alge Mantoniella squamata (Prasinophyceae). [s.n.], 1993.

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Clark, Steven Edward. Determinants for chloroplast import and processing of the light-harvesting chlorophyll a/b-binding protein precursor. 1991.

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Gauly, Adelheid. In vitro-Import des Chlorophyll a/b-bindenden Proteins aus Senf (Sinapis alba L.) und von 8-Glucuronidase-Fusionsproteinen in Chloroplasten: Charakterisierung funktioneller Dornänen für Import und Intergration in Thylakoide, sowie der Konformation des Proteins während des Imports. 1991.

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Book chapters on the topic "Chlorophyll a-b"

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Vahtmäe, Ele, Jonne Kotta, Helen Orav-Kotta, Ilmar Kotta, Merli Pärnoja, and Tiit Kutser. "Predicting macroalgal pigments (chlorophyll a, chlorophyll b, chlorophyll a + b, carotenoids) in various environmental conditions using high-resolution hyperspectral spectroradiometers." In Fine Resolution Remote Sensing of Species in Terrestrial and Coastal Ecosystems. Routledge, 2021. http://dx.doi.org/10.4324/9781003191193-7.

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Scheumann, V., S. Schoch, and W. Rüdiger. "Cofactor Requirement of the Enzymatic Reduction of Chlorophyll B to Chlorophyll A." In The Chloroplast: From Molecular Biology to Biotechnology. Springer Netherlands, 1999. http://dx.doi.org/10.1007/978-94-011-4788-0_30.

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Hoober, J. Kenneth, Margaret A. Maloney, and Dawn B. Marks. "Aspects of Assembly of Chlorophyll A/B-Protein Complexes." In Current Research in Photosynthesis. Springer Netherlands, 1990. http://dx.doi.org/10.1007/978-94-009-0511-5_594.

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Schröder, Wolfgang P., Michael Spangfort, Tomas Henrysson, and Hans-Erik Akerlund. "Isolation of the Chlorophyll a/b Protein Complex CP29." In Techniques and New Developments in Photosynthesis Research. Springer US, 1989. http://dx.doi.org/10.1007/978-1-4684-8571-4_15.

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Ruban, A. V., A. J. Young, and P. Horton. "Quenching of Chlorophyll Fluorescence in the Minor Chlorophyll A/B Binding Proteins of Photosystem II." In Photosynthesis: from Light to Biosphere. Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-009-0173-5_69.

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Martinsson, Peter, Jari A. I. Oksanen, Marcus Hilgendorft, Eva Åkesson, Paavo Hynninen, and Villy Sundström. "Characterisation of Chlorophyll a and Chlorophyll b Monomers in Various Solvent Environments with Ultrafast Spectroscopy." In Photosynthesis: Mechanisms and Effects. Springer Netherlands, 1998. http://dx.doi.org/10.1007/978-94-011-3953-3_109.

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Gillbro, T., Å. Sandström, M. Spangfort, R. van Grondelle, and V. Sundström. "Excitation Energy Annihilation in Aggregates of Chlorophyll a/b Complexes." In Ultrafast Phenomena VI. Springer Berlin Heidelberg, 1988. http://dx.doi.org/10.1007/978-3-642-83644-2_166.

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Tomitani, Akiko, Terufumi Ohno, Kiyotaka Okada, and Ayumi Tanaka. "Isolation and Characterization of Chlorophyll a Oxygenase Which is Involved in Conversion of Chlorophyll a to Chlorophyll b From the Green Alga Dunaliella Salina." In Photosynthesis: Mechanisms and Effects. Springer Netherlands, 1998. http://dx.doi.org/10.1007/978-94-011-3953-3_750.

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Rühle, Wolfgang, and Harald Paulsen. "Preparation of Native and Recombinant Light-Harvesting Chlorophyll-a/b Complex." In Methods in Molecular Biology. Humana Press, 2010. http://dx.doi.org/10.1007/978-1-60761-925-3_11.

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Hobe, S., A. Kuttkat, R. Förster, and H. Paulsen. "Assembly of Trimeric Light-Harvesting Chlorophyll A/B Complex In Vitro." In Photosynthesis: from Light to Biosphere. Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-009-0173-5_8.

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Conference papers on the topic "Chlorophyll a-b"

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Che, Xiaohua, Wei Fang, Xiuyue Dong, Yang Yang, Xinge Guan, and Zhaoshuo Tian. "Research on a small-volume portable non-contact chlorophyll-b measurement instrument based on laser spectroscopy." In Conference on Spectral Technology and Applications (CSTA 2024), edited by Zhe Wang and Hongbin Ding. SPIE, 2024. https://doi.org/10.1117/12.3036747.

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Popa, Viorica-Mirela, Delia-Gabriela Dumbrava, Diana-Nicoleta Raba, Florina Radu, and Camelia Moldovan. "SPECTROPHOTOMETRIC DETERMINATION OF THE CONTENT OF CHLOROPHYLLS, CAROTENOIDS AND XANTHOPHYLL IN THE FRESH AND DRY LEAVES OF SOME SEASONING AND AROMATIC PLANTS FROM THE WESTERN AREA OF ROMANIA." In 22nd SGEM International Multidisciplinary Scientific GeoConference 2022. STEF92 Technology, 2022. http://dx.doi.org/10.5593/sgem2022v/6.2/s25.39.

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Aromatic plants have been one of the important concerns of man since the beginning of his existence. Seasoning plants, due to the presence in their composition of active principles with antibacterial and antifungal effect, allow a better preservation of food, a fact that over time has played an important role in preventing possible infections. Chlorophyll is the pigment that gives plants their green color and supports plants in absorbing energy and nutrients. Chlorophyll is found in most green plants and vegetables. Chlorophyll can also benefit the health of the human body as it is a natural s
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Caus, Maria, Alexandru Dascaliuc, Pantelimon Borozan, and Bettina Eichler-Lubermann. "Efectul utilizării elementelor nutritive pentru germinare și creștere asupra indicilor fotosintetici ai frunzelor de porumb Zea mays L." In VIIth International Scientific Conference “Genetics, Physiology and Plant Breeding”. Institute of Genetics, Physiology and Plant Protection, Republic of Moldova, 2021. http://dx.doi.org/10.53040/gppb7.2021.08.

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In this study experiments were conducted on the influence of ½ Hoagland nutrient media (NM), utilized for germination, on the content of chlorophylls, carotenoids and activity of photosystem II (FSII) of two maize hybrids (Porumbeni 180 and Bemo 203). The results showed that contents of chlorophyll a, b, (a + b) and carotenoids were significantly higher in leaves of Bemo 203 that germinated on NM, compared to the control. But in leaves of the Porumbeni 180 hybrid significant differences in the content of chlorophyll pigments in both the control and exper-imental plants were not detected. The F
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Jiang, Ling, JiangPing Yu, Chun Li, YuTian Xu, BiaoBin Jin, and Yunfei Liu. "Temperature dependence of terahertz spectra of chlorophyll a and b." In 2015 40th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz). IEEE, 2015. http://dx.doi.org/10.1109/irmmw-thz.2015.7327437.

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Konrade, Daiga, and Kriss Spalvins. "Extraction of bioactives from pumpkin by-products and determination of their antioxidant activity." In Research for Rural Development 2022 : annual 28th international scientific conference proceedings. Latvia University of Life Sciences and Technologies, 2022. http://dx.doi.org/10.22616/rrd.28.2022.016.

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Agro-industrial and food processing from pumpkins (Cucurbitaceae) produces a large number of by-products: bark, pomace, seeds still rich in bioactive compounds, especially carotenoids and green pigments (proto chlorophyll (a and b) and proto pheophytin (a and b)), which exhibit a broad spectrum of health-promoting effects and can be used as ingredients in functional food and cosmetics. For extraction of bioactive compounds from dried pumpkin by-products different methods were used: supercritical CO2, Soxhlet extraction with n- hexane, ethanol. Vegetable oils (rapeseed, coconut, grapeseed and o
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Palsson, Lars-Olof, Michael Spangfort, Vidmantas Gulbinas, and Tomas Gillbro. "Chlorophyll b to chlorophyll a energy transfer in the isolated light-harvesting complex II, LHC II, of green plants." In Laser Spectroscopy of Biomolecules: 4th International Conference on Laser Applications in Life Sciences, edited by Jouko E. Korppi-Tommola. SPIE, 1993. http://dx.doi.org/10.1117/12.146108.

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ɹpait, Agn, and J󲡴 ߡltauskait. "Assessment of chlorophyll-a, chlorophyll-b and growth rate in freshwater green algae Pseudokirchneriella subcapitata exposed to cadmium and copper." In The 9th International Conference "Environmental Engineering 2014". Vilnius Gediminas Technical University Press “Technika” 2014, 2014. http://dx.doi.org/10.3846/enviro.2014.009.

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Gao, Lan, and Hao-Ming Li. "Identification of a Light-Harvesting Chlorophyll a/b-Binding Protein Gene in Gardenia jasminoides." In International Conference on Chemical,Material and Food Engineering. Atlantis Press, 2015. http://dx.doi.org/10.2991/cmfe-15.2015.34.

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Momčilović, Jovana, Dragana Jakovljević, Milica Kanjevac, and Biljana Bojović. "FIZIOLOŠKE KARAKTERISTIKE RASTENJA PŠENICE (Triticum aestivum L.) U USLOVIMA IN VITRO." In XXVII savetovanje o biotehnologiji. University of Kragujevac, Faculty of Agronomy, 2022. http://dx.doi.org/10.46793/sbt27.503m.

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This study aimed to examine the effect of different media - Murashige Skoog (MS) and Gamborg (B5) on the growth and development of in vitro seedling cultures of wheat (Triticum aestivum L.). The effects were evaluated through the measurement of root and shoot length, fresh and dry mass, as well as through the determination of the concentration of photosynthetic pigments (chlorophyll a, chlorophyll b, and carotenoids). The obtained data indicate that MS has better effects on the growth and development of wheat seedlings, since longer shoot length, and better fresh weight were observed on seedli
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10

Ide, J. P., D. R. Klug, W. Kuhlbrandt, and G. Porter. "Detergent effects upon the picosecond dynamics of higher plant light harvesting chlorophyll complex (LHC)." In International Conference on Ultrafast Phenomena. Optica Publishing Group, 1986. http://dx.doi.org/10.1364/up.1986.mf1.

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The light-harvesting chlorophyll a/b protein complex (LHC) has been shown to form crystalline arrays in vitro. These arrays have P321 symmetry. The unit cell is composed of trimeric protein oligomers arranged with a 3-fold symmetry axis running centrally through each complex[1]. Each polypeptide has an apparent molecular weight of 25–27kd within which are bound 6-11 chlorophyll molecules.
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Reports on the topic "Chlorophyll a-b"

1

Taucher, Jan, and Markus Schartau. Report on parameterizing seasonal response patterns in primary- and net community production to ocean alkalinization. OceanNETs, 2021. http://dx.doi.org/10.3289/oceannets_d5.2.

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We applied a 1-D plankton ecosystem-biogeochemical model to assess the impacts of ocean alkalinity enhancement (OAE) on seasonal changes in biogeochemistry and plankton dynamics. Depending on deployment scenarios, OAE should theoretically have variable effects on pH and seawater pCO2, which might in turn affect (a) plankton growth conditions and (b) the efficiency of carbon dioxide removal (CDR) via OAE. Thus, a major focus of our work is how different magnitudes and temporal frequencies of OAE might affect seasonal response patterns of net primary productivity (NPP), ecosystem functioning and
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2

Taucher, Jan, and Markus Schartau. Report on parameterizing seasonal response patterns in primary- and net community production to ocean alkalinization. OceanNETs, 2021. http://dx.doi.org/10.3289/oceannets_d5.3.

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We applied a 1-D plankton ecosystem-biogeochemical model to assess the impacts of ocean alkalinity enhancement (OAE) on seasonal changes in biogeochemistry and plankton dynamics. Depending on deployment scenarios, OAE should theoretically have variable effects on pH and seawater pCO2, which might in turn affect (a) plankton growth conditions and (b) the efficiency of carbon dioxide removal (CDR) via OAE. Thus, a major focus of our work is how different magnitudes and temporal frequencies of OAE might affect seasonal response patterns of net primary productivity (NPP), ecosystem functioning and
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