ライフサイエンスコーパス: galactolipid

1 idopsis thaliana, and a jasmonate-containing galactolipid.

2 es not necessarily proceed at the expense of galactolipid.

3 rosettes was replaced by an equal amount of galactolipid.

4 branes containing an unsaturated chloroplast galactolipid.

5 ecursors containing unsulfated GC or a toxic galactolipid.

6 fatty acids (FAs), 18:5 being restricted to galactolipids.

7 nfluenced activity against triglycerides and galactolipids.

8 ique lipid composition, consisting mostly of galactolipids.

9 alyzing the synthesis of the abundant myelin galactolipids.

10 d a decreased ability to incorporate PA into galactolipids.

11 otic and eukaryotic pathways for assembly of galactolipids.

12 Total galactolipid abundance in endosperm was strongly reduced

13 C(18:3)/C(18:2) galactolipid abundance in seedling leaves was reduced pr

14 m the abundant monogalactolipid to different galactolipid acceptors, forming oligogalactolipids and d

15 s, TrGDGs, TeGDGs, TAGs, head-group-acylated galactolipids, acPG, and some sterol derivatives increas

16 ic analyses identified the major chloroplast galactolipid: alpha-linolenic acid (18:3)-7Z,10Z,13Z-hex

17 C16:4, an FA typical of green microalgae galactolipids, also was a major component of O. tauri ex

18 Phosphate reduced galactolipid and increased phospholipid concentrations i

19 t is optimally stimulated in the presence of galactolipid and only a small fraction of anionic lipid

20 Lipid profiling shows decreased total galactolipid and phospholipid content in aapt1-containin

21 nantly confined to plastid lipids comprising galactolipid and triacylglyceride species and precedes p

22 hat pPLAIIIbeta hydrolyzes phospholipids and galactolipids and additionally has acyl-CoA thioesterase

23 DAG) with acyl groups from phospholipids and galactolipids and DAG:DAG transacylation.

24 whereas the level of non-N-containing lipids galactolipids and PA increased compared to N-supplied co

25 creased, whereas monoacyl molecular species, galactolipids and phosphatidylglycerols (PGs) with oxidi

26 Lipid classes analyzed comprised galactolipids and phospholipids (including monoacyl mole

27 enzymes were related to decreased levels of galactolipids and phospholipids and concomitant increase

28 s 13-fatty acid hydroperoxides esterified to galactolipids and phospholipids were more abundant in ba

29 in result from the combined contributions of galactolipids and proteins.

30 cluded from the sn-2 position of chloroplast galactolipids and seed triacylglycerol, whereas they wer

31 acids, phospholipids, lysophospholipids, and galactolipids) and implemented a platform-independent hi

32 drolase activities using TAG, phospholipids, galactolipids, and cholesteryl esters as substrates.

33 ols (TrGDGs and TeGDGs), head-group-acylated galactolipids, and head-group-acylated phosphatidylglyce

34 We also show that independently of MAG, galactolipids, and paranodal junctional components, imma

35 igodendrocytes (1) in response to other anti-galactolipid antibodies, showing that anti-sulfatide O4

36 lasts are disintegrated, and chlorophyll and galactolipid are broken down, resulting in the accumulat

37 , and a large body of evidence suggests that galactolipids are associated primarily with plastid memb

38 Diacylglycerol galactolipids are common in thylakoid membranes but are

39 These findings suggest that the galactolipids are essential components of myelin, and th

40 vely, these findings suggest that the myelin galactolipids are essential for the proper formation of

41 , polyunsaturated fatty acids from thylakoid galactolipids are incorporated into cytosolic TAGs.

42 employ acyl-CoAs, acyl carrier proteins, and galactolipids as acyl donors.

43 the genes and their associated mutations in galactolipid biosynthesis is discussed.

44 e existence of a DGD1-independent pathway of galactolipid biosynthesis.

45 ction of galactolipid synthesis genes, total galactolipid content and plant survival are not severely

46 onally, without significant effects on total galactolipid content.

47 ere detected throughout the internode in the galactolipid-defi- cient mice.

48 ls and the reduction of molecular species of galactolipids derived from the ER are consistent with a

49 nthesis of triglycerides, phospholipids, and galactolipids followed a two-stage pattern where nitroge

50 tive in 9-lipoxygenases and LOX2 showed that galactolipid fragmentation is independent of LOXs.

51 n vivo evidence for a free radical-catalyzed galactolipid fragmentation mechanism responsible for the

52 ll group of proteins and an abundance of the galactolipid galactocerebroside (GalC) and its sulfated

53 ltilamellar membrane greatly enriched in the galactolipid galactocerebroside (GalC) and its sulfated

54 ate myelin sheath is greatly enriched in the galactolipids galactocerebroside (GalC) and sulfatide.

55 ot severely affected by the up-regulation of galactolipid gene expression in illuminated leaves durin

56 ts replace phospholipids with nonphosphorous galactolipids if environmental conditions such as phosph

57 abhd11 has a high amount of phospholipid and galactolipid in Arabidopsis leaves.

58 differentiation, suggesting a role for these galactolipids in oligodendrocyte differentiation.

59 Pi deficiency, the ratio of phospholipids to galactolipids in stripped roots decreased with the great

60 These results point to an essential role for galactolipids in the formation of fibronectin-enriched l

61 ible for the lysosomal catabolism of certain galactolipids, including galactosylceramide and psychosi

62 AIIalpha at the sn-1 and sn-2 positions, and galactolipids, including those containing oxophytodienoi

63 ad reduced levels of 16:3 fatty acid in leaf galactolipids, indicating reduced synthesis of chloropla

64 rincipal outcome of the elimination of these galactolipids is a two- to threefold enhancement in the

65 ylethanolamine were major phospholipids, but galactolipid levels were 3- to 4-fold lower than Arabido

66 Galactolipids make up the bulk of chloroplast lipids.

67 phosphate deprivation, suggesting that this galactolipid may be located in extraplastidic membranes.

68 n of total fatty acids, and targeted TAG and galactolipid measurements were performed using liquid ch

69 globuli contain beta-carotene, phytoene, and galactolipids missing in CLDs.

70 However, changes in galactolipid molecular species composition point to an a

71 The galactolipids, mono- and digalactosyldiacylglycerol (DGD

72 occurred only when the bilayer contained the galactolipid monogalactosyldiacylglycerol (MGDG).

73 , the genes involved in the synthesis of the galactolipids monogalactosyldiacylglycerol (MGDG) and di

74 Galactolipids [monogalactosyldiacylglycerol (MGDG) and d

75 Mice incapable of synthesizing the abundant galactolipids of myelin exhibit disrupted paranodal axo-

76 ls but not monoacylglycerols, phospholipids, galactolipids, or cholesterol esters.

77 e channeling of lipid precursors between the galactolipid pools of the two envelope membranes.

78 ELO1, thus acting as a committing enzyme for galactolipid production.

79 freezing tolerance in Arabidopsis, encodes a galactolipid remodeling enzyme of the outer chloroplast

80 Furthermore, the absence of the galactolipids results in a disruption in paranodal axo-g

81 The rapid accumulation of high levels of galactolipid species containing OPDA-OPDA and OPDA-dnOPD

82 Unlike the galactolipids, sulfolipid is anionic at physiological pH

83 The galactolipid synthases MGD1 and DGD1 catalyze consecutiv

84 Despite the induction of galactolipid synthesis genes, total galactolipid content

85 nt, but with only minor impact on eukaryotic galactolipid synthesis.

86 l metabolism and diacylglycerol moieties for galactolipid synthesis.

87 ts in the insufficient catabolism of several galactolipids that are important in the production of no

88 such as MDA are recycled back into plastidic galactolipids that, in their role as cell protectants, c

89 e enzyme, which transfers galactose from one galactolipid to another.

90 NPC1 from rice hydrolyzed phospholipids and galactolipids to generate diacylglycerol that can be pho

91 oth the sn-1 and sn-2 positions, but prefers galactolipids to phospholipids as substrates.

92 l in vitro studies have suggested that these galactolipids transduce developmental signals, facilitat

93 nal sequence of DGD1 (NDGD1) is required for galactolipid transfer between the envelopes.

94 arrying NDGD1, indicating that NDGD1 enables galactolipid translocation between envelopes.

95 associated glycoprotein (MAG) and the myelin galactolipids, two glial components implicated in mediat

96 The ratio of phospholipids to galactolipids was 1.5 fold higher in root hairs than in

97 n of phospholipids was decreased and that of galactolipids was increased.

98 ized fatty acids, and are mainly composed of galactolipids which are typical components of chloroplas

99 genes encoding proteins for the synthesis of galactolipids, which replace phospholipids in plant memb

100 The data demonstrate that low-abundance galactolipids with five double bonds serve functions in