| Bchl, bChl | bacterial chlorophyll |
|---|---|
| Chl | chloroform; chlorophyll |
| Chl | Chlorophyll |
|---|---|
| Chl-a | Chlorophyll-a |
| LHCP | Light-harvesting chlorophyll a/b protein |
| LHCP | Light-harvesting chlorophyll a/b-binding protein |
| PerCP | Peridinin chlorophyll A protein |
| chlorophyll | The photosynthetic pigments of higher plants, but closely related to bacteriochlorophylls. Magnesium complexes of tetrapyrolles. (18 Nov 1997) |
|---|---|
| chlorophyll a | Magnesium(II) pheophytinate a [(pheophytina to a)magnesium(II)];the major pigment found in all oxygen-evolving photosynthetic organisms (higher plants, and red and green algae). (05 Mar 2000) |
| chlorophyll b | (CH3 at 7 replaced by CHO in the chlorophyll structure), magnesium(II) pheophytinate b [(pheophytinato b) magnesium(II)]; the chlorophyll generally characteristic of higher plants (including the Chlorophyta, Euglenaphyta, and green algae). Absent in other types of algae. (05 Mar 2000) |
| chlorophyll b reductase | <enzyme> Reduces the 7-formyl group of chlorophyll b to the 7'-hydroxy compound; requires NADPH or NADH; NADPH is more effective Registry number: EC 1.1.1.- Synonym: chlorophyllide b reductase (26 Jun 1999) |
| chlorophyll c | The chlorophyll present in brown algae, diatoms, and flagellates. Two variants are known: c 1, in which two hydrogens are lost from C-17 and C-18, thus resembling phytoporphyrin, and the side chain at C-17 becomes an acrylic residue, -CH==CH2COOH; c2, in which the same changes are noted, but two more hydrogens are lost from the ethyl group at C-8, making this a vinyl residue like that at C-3. The two compounds can thus be named in terms of phytoporphyrin: magnesium 31,32,171,172-tetradehydro-132-(methoxycarbonyl)phytoporphyrinate and magnesium 31,32,81,82,171,172-hexadehydro-132-(methoxycarbonyl)phytoporphyrinate. Synonym: chlorofucin. (05 Mar 2000) |
| chlorophyll d | -CH==CH2 replaced by -CO-CH3 in the chlorophyll structure;the chlorophyll found in red algae (Rhodophyceae), together with chlorophyll a. (05 Mar 2000) |
| chlorophyll esterase | A reversible hydrolyzing enzyme catalyzing the removal of the phytyl group from a chlorophyll, leaving a chlorophyllide. Synonym: chlorophyll esterase. (05 Mar 2000) |
| chlorophyll synthetase | <enzyme> Incorporates geranylgeraniol into chlorophyll; requires ATP; as of 11/80 not clear whether this is a synthetase or a combination of a kinase and a transferase Registry number: EC 6.1.- (26 Jun 1999) |
| chlorophyll unit | The number of chlorophyll molecules required to reduce one molecule of carbon dioxide by photosynthesis. (05 Mar 2000) |
| chlorophyllase | A reversible hydrolyzing enzyme catalyzing the removal of the phytyl group from a chlorophyll, leaving a chlorophyllide. Synonym: chlorophyll esterase. (05 Mar 2000) |
| chlorophyllide | That which remains of a chlorophyll molecule when the phytyl group is removed. (05 Mar 2000) |
| chlorophyllides | Products of the hydrolysis of chlorophylls in which the phytic acid side chain has been removed and the carboxylic acids saponified. (12 Dec 1998) |
| water-soluble chlorophyll derivatives | The copper complex of sodium and/or potassium salts of saponified chlorophyll, used topically for deodorization of chronic lesions and to promote wound repair. (05 Mar 2000) |
|---|
Synonyms : Chlorophyll 740, 740, Chlorophyll
Synonyms :
| chlorophyll |
any of a group of green magnesium-containing porphyrin derivatives occurring in all photosynthetic organisms. Chlorophylls act as respiratory pigments, converting light energy to reducing potential; the reduction of CO2 is the first step in the synthesis of hexoses in photosynthetic organisms. Chlorophyll a occurs in all organisms exhibiting aerobic photosynthesis (green plants, algae, and cyanobacteria), chlorophyll b in higher plants, chlorophylls c1 and c2 in diatoms and brown algae, and chlorophyll d in red algae. Bacteriochlorophylls occur in bacteria exhibiting anaerobic photosynthesis. Preparations of water soluble chlorophyll salts are used as deodorizers; see chlorophyllin.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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|---|---|
| chlorophyllin |
any of the water-soluble salts obtained by alkaline hydrolysis of chlorophyll with replacement of the methyl and phytyl ester groups by sodium or potassium; preparations of the salts are applied topically for the deodorization of skin lesions and administered orally to deodorize ulcerative skin lesions and the urine and feces in colostomy, ileostomy, and incontinence.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
|
| chlorophyllin copper c. sodium |
the sodium salt of copper-chelated chlorophyllin, applied topically for the deodorization of skin lesions and administered orally to deodorize the urine and feces in colostomy, ileostomy, or incontinence.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Chlorophyllum |
a genus of mushrooms of the family Agaricaceae. C. molyb´dites is similar in appearance to species of Amanita and contains small amounts of amatoxins, so that it occasionally causes mushroom poisoning (see under poisoning).
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| chlorophyll | any of a group of green pigments found in photosynthetic organisms |
|---|---|
| chlorophyll | a blue-black plant pigment having a blue-green alcohol solution |
| chlorophyll | a dark-green plant pigment having a brilliant green alcohol solution |
| chlorophyll | relating to or being or containing chlorophyll |
| chlorophyll | relating to or being or containing chlorophyll |
| chlorophyll | a poisonous agaric with a fibrillose cap and brown scales on a white ground color |
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