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Literature DB >> 24425258

Lipid metabolism in chromoplast membranes from the daffodil: Glycosylation and acylation.

Abstract

The non-photosynthetic chromoplast membranes from the corona ofNarcissus pseudonarcissus L. were investigated for their lipid synthetic capabilities. The following activities were detected: galactosylation of diacylglycerol and galactosydiacylglycerols, glycosylation of sterols, acylation of monogalactosyldiacylglycerol and steryl glycosides from an unknown endogenous donor, acylation of phospholipids from acyl-CoA, and acylation of phosphatidyl inositol from phosphatidyl choline. Furthermore, activities of an acyl thioesterase, a sugar epimerase, and a phospholipase A2 were measured.

Entities: Chemical Species

Year: 1977 PMID： 24425258 DOI： 10.1007/BF00380685

Source DB: PubMed Journal: Planta ISSN： 0032-0935 Impact factor: 4.116

22 in total

1. Fat metabolism in higher plants. Differential incorporation of acyl-coenzymes A and acyl-acyl carrier proteins into plant microsomal lipids.

Authors: W E Shine; M Mancha; P K Stumpf
Journal: Arch Biochem Biophys Date: 1976-04 Impact factor: 4.013

2. The conversion of lycopene-15,15'-3H to cyclic carotenes by soluble extracts of higher plant plastids.

Authors: S C Kushwaha; C Subbarayan; D A Beeler; J W Porter
Journal: J Biol Chem Date: 1969-07-10 Impact factor: 5.157

3. Circular DNA in isolated chromoplasts.

Authors: H Falk; B Liedvogel; P Sitte
Journal: Z Naturforsch C Biosci Date: 1974 Sep-Oct

4. A new micro method for determination of cholesterol in serum.

Authors: B R Clark; R T Rubin; R J Arthur
Journal: Anal Biochem Date: 1968-07 Impact factor: 3.365

5. [Identification of phosphatidylethanolamine activity: sterylglucoside transacylase extracted from wheat].

Authors: M Axelos; C Péaud-Lenoël
Journal: C R Acad Hebd Seances Acad Sci D Date: 1971-10-18

6. Galactolipid Synthesis in Vicia faba Leaves: II. Formation and Desaturation of Long Chain Fatty Acids in Phosphatidylcholine, Phosphatidylglycerol, and the Galactolipids.

Authors: J P Williams; G R Watson; S P Leung
Journal: Plant Physiol Date: 1976-02 Impact factor: 8.340

7. Hexose transfer from UDP-hexose in the formation of steryl glycoside and esterified steryl glycoside in leaves.

Authors: W Eichenberger; D W Newman
Journal: Biochem Biophys Res Commun Date: 1968-08-13 Impact factor: 3.575

8. Synthesis of polyprenyltolouquinols from homogentisate and polyprenyl pyrophosphates in particulate fractions of Euglena and sugar beet.

Authors: G Thomas; D R Threlfall
Journal: Biochem J Date: 1974-08 Impact factor: 3.857

Lipid metabolism in chromoplast membranes from the daffodil: Glycosylation and acylation.

1. Fat metabolism in higher plants. Differential incorporation of acyl-coenzymes A and acyl-acyl carrier proteins into plant microsomal lipids.

2. The conversion of lycopene-15,15'-3H to cyclic carotenes by soluble extracts of higher plant plastids.

3. Circular DNA in isolated chromoplasts.

4. A new micro method for determination of cholesterol in serum.

5. [Identification of phosphatidylethanolamine activity: sterylglucoside transacylase extracted from wheat].

6. Galactolipid Synthesis in Vicia faba Leaves: II. Formation and Desaturation of Long Chain Fatty Acids in Phosphatidylcholine, Phosphatidylglycerol, and the Galactolipids.

7. Hexose transfer from UDP-hexose in the formation of steryl glycoside and esterified steryl glycoside in leaves.

8. Synthesis of polyprenyltolouquinols from homogentisate and polyprenyl pyrophosphates in particulate fractions of Euglena and sugar beet.

9. Site of biosynthesis of galactolipids in spinach chloroplasts.

10. Phosphatidyl choline: Donor of 18-carbon unsaturated fatty acids for glycerolipid biosynthesis.

1. Galactolipid synthesis in chromoplasts in vitro : Specificities of acyl-and galactosyltransferases.

2. Chromoplasts of Tropaeolum majus L.: Lipid synthesis in whole organelles and subfractions.

3. Lipids, lipid turnover, and phospholipase D in plant suspension culture cells (Daucus carota).

Review 4. Head-Group Acylation of Chloroplast Membrane Lipids.