ライフサイエンスコーパス: homogalacturonan

1 e or superior to potato galactan and oranges homogalacturonan.

2 beta-mannans, and the pectic polysaccharide homogalacturonan.

3 in deacetylation) and for demethylesterified homogalacturonan.

4 ffectively blocked by the presence of pectic homogalacturonan.

5 ns significantly reduced levels of xylan and homogalacturonan.

6 in in almost all the fractions recognized as homogalacturonan.

7 morphous starch (10 % vs. 15 %), more pectic homogalacturonans (1.3 % vs. 1.1 %) in cotyledons, and f

8 substituted glucuronoarabinoxylan (60%) and homogalacturonan (35%).

9 PLC analysis showed that EPP was high in HG (homogalacturonan) (58.6%), while ECP was high in RG-I (r

10 e extracted from leaf biomass comprised both homogalacturonan (62-65 %) and rhamnogalacturonan-I (35-

11 tins extracted from skin biomass were mainly homogalacturonan (83-91 %), whereas those extracted from

12 edges, displaying the low methyl-esterified homogalacturonan a stronger labelling.

13 om UDP-D-[(14)C]GalpA onto exogenously added homogalacturonan acceptors.

14 ns, perhaps via their phenolic residues, and homogalacturonans also contribute to cell adhesion.

15 e found reduced levels of demethylesterified homogalacturonan and altered patterns of auxin accumulat

16 Heavily methyl-esterified pectic homogalacturonan and arabinan are abundant in syncytial

17 articles enables direct and rapid imaging of homogalacturonan and chitosan with unprecedented precisi

18 ggest that chains are formed by a mixture of homogalacturonan and more complex molecules composed by

19 ximately 26-30 days after anthesis), whereas homogalacturonan and pectic (1-->5)-alpha-L-arabinan are

20 Homogalacturonan and rhamnogalacturonan I, in different

21 polysaccharide's two most abundant classes: homogalacturonan and rhamnogalacturonan I.

22 by more moderate PREs for carboxyl groups in homogalacturonan and rhamnogalacturonan-I, indicating th

23 rabinose and galactose, rhamnogalacturonans, homogalacturonans and glucosyl polysaccharides, under ef

24 analysis indicated that IDF was composed of homogalacturonans and rhamnogalacturonan-I with arabinan

25 nogalactans, in addition to earlier reported homogalacturonans and xyloglucans in the formation of co

26 r fragments derived from the plant cell wall homogalacturonan, and the peptide elf18 derived from the

27 ell wall architecture that is rich in pectic homogalacturonan, arabinan, and xyloglucan.

28 In the photosynthesis light reactions, homogalacturonan biosynthesis, and chlorophyll biosynthe

29 thylesterification status of their cell wall homogalacturonans, but there were no changes in the neut

30 The in muro de-methyl-esterification of homogalacturonan by pectin methyl esterases is emerging

31 primary component of adherent mucilage, with homogalacturonan, cellulose, and xyloglucan constituting

32 ations of this PME in complex with decameric homogalacturonan chains possessing different degrees and

33 roups from the galacturonic acid residues of homogalacturonan chains, the major component of pectin.

34 ronosyl residues onto the nonreducing end of homogalacturonan chains.

35 by PMEs of the O6-methyl ester groups of the homogalacturonan component of pectin, exposing galacturo

36 our taste was notably associated with higher homogalacturonan contents.

37 igh activities mediating demethyl-esterified homogalacturonan degradation.

38 PMEs) catalyze the demethylesterification of homogalacturonan domains of pectin in plant cell walls a

39 eleased from the cell wall (CW) demethylated homogalacturonan during microbial colonization, mechanic

40 e apex of Gh hemisphere tips was enriched in homogalacturonan epitopes, including a relatively high m

41 wo RG I populations with low and high linked homogalacturonan fragments were recovered in the weak an

42 gene family, whose members include GAUT1, a homogalacturonan galacturonosyltransferase, and GAUT12 (

43 UDP-GalA-dependent homogalacturonan:galacturonosyltransferase (HG:GalAT) ac

44 Homogalacturonans (>65 % w/w UA) of low degree of methyl

45 e that rhamnogalacturonan I and a portion of homogalacturonan have significant interactions with cell

46 cell types that differ in terms of cell wall homogalacturonan (HG) accumulation.

47 sis thaliana proteins partially purified for homogalacturonan (HG) alpha-1,4-GalAT activity.

48 asing galacturonic acid (GalA) deposition as homogalacturonan (HG) and by decreasing global PME activ

49 body-based approaches with a focus on pectic homogalacturonan (HG) and rhamnogalacturonan-I (RG-I).

50 Pectic homogalacturonan (HG) has been described as a defensive

51 The pectin polymer homogalacturonan (HG) is a major component of land plant

52 Homogalacturonan (HG) is a multi-functional pectic polys

53 Pectic homogalacturonan (HG) is one of the main constituents of

54 etyl groups from acetyl-CoA onto the pectins homogalacturonan (HG) or rhamnogalacturonan-I (RG-I), an

55 alcium ions and the consequent extraction of homogalacturonan (HG) significantly slowed down spin dif

56 cytic machinery, de-methyl-esterified pectic homogalacturonan (HG), and an HG-degrading enzyme at fut

57 Pectin methylesterases (PMEs) demethylate homogalacturonan (HG), and the majority of HG found in w

58 Homogalacturonan (HG), the most abundant pectic glycan,

59 uronosyltransferase (GalAT) that synthesizes homogalacturonan (HG), the most abundant pectic polysacc

60 Concomitantly, employing homogalacturonan (HG)-specific enzymatic digestion, we o

61 rgeting nature's most abundant pectic class, homogalacturonan (HG).

62 c acid residues in the pectic polysaccharide homogalacturonan (HGA) is catalyzed by an enzyme commonl

63 of the plant cell wall pectic polysaccharide homogalacturonan (HGA).

64 ls were shown to be rich in methylesterified homogalacturonans (HGs) and hemicelluloses.

65 xyloglucans, heteromannans, glucuronoxylans, homogalacturonans (HGs) and methyl-esterified HGs.

66 differed in the composition and structure of homogalacturonans (HGs) and xyloglucans (XyGs), the pote

67 y of recombinant AtPME3 was characterized on homogalacturonans (HGs) with distinct degrees/patterns o

68 IRX8 affects the level of glucuronoxylan and homogalacturonan in higher plants and that IRX8 provides

69 that loss of adhesion by the dissolution of homogalacturonan in the middle lamellae is augmented by

70 sly expressed portion of PG45 cleaves pectic homogalacturonan in vitro, indicating that PG45 is a bon

71 ntained high concentrations of de-esterified homogalacturonans in the cell walls, particularly adjace

72 7 confers calcium-independent recognition of homogalacturonan, indicating that the carboxylates of ga

73 fluenced creep and tensile stiffness whereas homogalacturonan influenced indentation mechanics.

74 ild-type pollen, the weakly methylesterified homogalacturonan is a source of Ca(2+) necessary for pol

75 Homogalacturonan is a structural component of the comple

76 ially depectinated cell wall in which 40% of homogalacturonan is extracted retains cellulose-pectin c

77 Masking by pectic homogalacturonan is shown to be a widespread phenomenon

78 accharides, with rhamnogalacturonan I (RG I)/homogalacturonan linked to the rhamnosyl residue in the

79 berry sections using antibodies that detect homogalacturonan (LM19) and methyl-esterified homogalact

80 omogalacturonan (LM19) and methyl-esterified homogalacturonan (LM20) and by labelling with the CMB3a

81 The methylesterification status of cell wall homogalacturonans, mediated through the action of pectin

82 quired for normal levels of PME activity and homogalacturonan methyl esterification in the seed.

83 Interestingly, the degree of homogalacturonan methylation increased in uuat1 These re

84 tochemical analysis displayed differences in homogalacturonan methylesterification and cell wall calc

85 he spatio-temporal dynamics of cellulose and homogalacturonan pectin distribution during lobe formati

86 Homogalacturonan pectin domains are synthesized in a hig

87 that were generated through the breakdown of homogalacturonan pectins.

88 w biological insights by using them to study homogalacturonan processing during Arabidopsis thaliana

89 nd were characterized by the predominance of homogalacturonan regions.

90 Enzymatic removal of pectic homogalacturonan revealed differential recognition of xy

91 rotein- and polysaccharide-linked), pectins (homogalacturonan, rhamnogalacturonan I), xyloglucans, xy

92 analysed with monoclonal antibodies against homogalacturonan, rhamnogalacturonan I, rhamnogalacturon

93 Three major pectic polysaccharides (homogalacturonan, rhamnogalacturonan-I and rhamnogalactu

94 ysaccharidic composition suggested a role of homogalacturonans, rhamnogalacturonans and extensins in

95 ization of pectic polysaccharides, including homogalacturonans, rhamnogalacturonans, arabinogalactans

96 Homogalacturonan solubilization by pectate lyase and cal

97 L12 may act as a regulator to locally remove homogalacturonan, thus potentially enabling further extr

98 e GalAT filter assay based on the ability of homogalacturonan to bind to cetylpyridinium chloride (CP

99 fruit firmness, reduced depolymerization of homogalacturonan-type pectin and xyloglucan, and increas

100 nan and more complex molecules composed by a homogalacturonan unit linked to an endo-PG resistant uni

101 ferentially catalyze the beta-elimination of homogalacturonan using transition metals as catalytic co

102 Homogalacturonan was de novo synthetized and deposited i

103 at the degree of methylesterification of the homogalacturonan was higher in pme48-/- pollen grains.

104 Homogalacturonan was less methylesterified upon desiccat