ライフサイエンスコーパス: pectin methylesterase

1 C) has a statistically significant effect on pectin methylesterase activity, typically at or lower th

2 quency moderate electric field treatments on pectin methylesterase and polygalcturonase activities in

3 This is the first structure of a pectin methylesterase and reveals the enzyme to comprise

4 n of cell wall pectins through the action of pectin-methylesterase and pectate-lyase that possibly or

5 enes associated with cell wall modification (pectin methylesterase) and biosynthesis (cellulose synth

6 We purified a Carica papaya pectin methylesterase (CpL-PME; EC 3.1.1.11) from a comm

7 oactivity from the product by treatment with pectin methylesterase, demonstrated that the bulk of the

8 hylesterified polymer, demethylesterified by pectin methylesterase enzymes and cross-linked by calciu

9 pectin in mucilage, potentially by recycling pectin methylesterase enzymes in the endomembrane system

10 al sequences of a proteinaceous inhibitor of pectin methylesterase enzymes.

11 We identify a pectin methylesterase gene, PME6, which is highly expres

12 . sojae genomes for the presence of putative pectin methylesterase genes and conducted a sequence ana

13 Pectin methylesterase has no significant sequence simila

14 Sequence conservation among the pectin methylesterases has been mapped onto the structur

15 essed, potential speciation gene, encoding a pectin methylesterase homolog.

16 tant and plants expressing an ovule-specific pectin methylesterase inhibitor (PMEI), exhibit reduced

17 A pectin methylesterase inhibitor (SolyPMEI) from tomato h

18 ding a pectin methylesterase inhibitor and a pectin methylesterase inhibitor -pectin methylesterase,

19 Glyma10g02150 and Glyma10g02160, encoding a pectin methylesterase inhibitor and a pectin methylester

20 The impaired locus was identified as a pectin methylesterase inhibitor gene, PECTIN METHYLESTER

21 ch is related to the confirmed presence of a pectin methylesterase inhibitor.

22 to the pectin or cellulose matrix using the PECTIN METHYLESTERASE INHIBITOR5 overexpression line or

23 d as a pectin methylesterase inhibitor gene, PECTIN METHYLESTERASE INHIBITOR6 (PMEI6), specifically e

24 t cell walls and are regulated by endogenous pectin methylesterase inhibitors (PMEIs).

25 The comparably large number of proteinaceous pectin methylesterase inhibitors (PMEIs; 76 members in A

26 Two of these genes encode pectin methylesterase inhibitors, which, when ectopicall

27 The structure of pectin methylesterase is an example of a new family of e

28 it firmness levels were associated to higher pectin methylesterase (PME) activity and calcium content

29 A continuous, fluorometric assay for pectin methylesterase (PME) activity is described.

30 Additionally, the influence of pectin methylesterase (PME) activity on aphid settling a

31 rnal Flower Opening Time 1 (DFOT1) modulates pectin methylesterase (PME) activity to regulate pectin

32 Pectin methylesterase (PME) and polygalacturonase (PG) a

33 Pectin methylesterase (PME) controls the methylesterific

34 ir(s.p.)QTL2.2 and a region containing three pectin methylesterase (PME) genes underlying Fir(s.p.)QT

35 nal profiling of the nucellus identified two pectin methylesterase (PME) genes, OVULE PECTIN MODIFIER

36 and subsequently deesterified by the enzyme pectin methylesterase (PME) in a process that exposes ac

37 provides empirical evidence for the role of Pectin Methylesterase (PME) in influencing solid wood ch

38 yphenol oxidase (PPO), peroxidase (POD), and pectin methylesterase (PME) inactivation, phenolic and v

39 Pectin methylesterase (PME) is responsible for the demet

40 gene with sequences common to genes encoding pectin methylesterase (PME) was found to be tightly corr

41 Pectin methylesterase (PME), a ubiquitous enzyme in plan

42 Annotation predicts that QRT1 encodes a pectin methylesterase (PME), and enzymatic assays of QRT

43 equires pectin to be de-methyl-esterified by pectin methylesterase (PME), and that the PG beta-subuni

44 tase and cell wall-modifying enzymes, namely pectin methylesterase (PME), beta-galactosidase (beta-Ga

45 It has been reported that ZmGa1P, encoding a pectin methylesterase (PME), is a male determinant of th

46 Here, we examined whether or not pectin methylesterase (PME), one of the few cellular pro

47 In contrast, poppy gene homologues to pectin methylesterase (PME), pectin acetylesterase (PAE)

48 We provide a mechanism for the activity of pectin methylesterase (PME), the enzyme that catalyses t

49 om tobacco leaf cell walls and identified as pectin methylesterase (PME).

50 d as the basis for a gel diffusion assay for pectin methylesterase (PME, EC 3.1.1.11) activity.

51 of methanol in tomato fruit is regulated by pectin methylesterase (PME, EC 3.1.1.11), an enzyme that

52 The activity of the pectin-modifying enzymes pectin-methylesterase (PME) and polygalacturonase (PG) i

53 It typically affects the activity of plant pectin methylesterases (PMEs) and is inactive against a

54 Many pectin methylesterases (PMEs) are expressed in plants to

55 Pectin methylesterases (PMEs) catalyze the demethylester

56 Pectin methylesterases (PMEs) catalyze the demethylester

57 Pectin methylesterases (PMEs) demethylate homogalacturon

58 Our hypothesis is that high expression of pectin methylesterases (PMEs) increases Ca(2)(+) bound t

59 alls, does not contain cellulose or callose, pectin methylesterases (PMEs) likely play a central role

60 the Golgi and are partially deesterified by pectin methylesterases (PMEs) upon export to the cell wa

61 alacturonans, mediated through the action of pectin methylesterases (PMEs), influences the biophysica

62 rification of pectin is controlled mainly by pectin methylesterases (PMEs), whose activity is posttra

63 rification is spatiotemporally controlled by pectin methylesterases (PMEs; 66 members in Arabidopsis

64 orm, then is partially demethylesterified by pectin methylesterases (PMEs; EC 3.1.1.11).

65 r activities of fruit softening enzymes like pectin methylesterase, polygalacturonase and cellulase.

66 ast two-hybrid screen identified Arabidopsis pectin methylesterase protein 3 (PME3) as strongly and s

67 e (HTB) to activate or inactivate endogenous pectin methylesterase, respectively.

68 bitor and a pectin methylesterase inhibitor -pectin methylesterase, respectively.

69 Pectin methylesterase showed a negligible activity which

70 Here, we report the crystal structure of pectin methylesterase that has neither the common alpha/

71 s virus-specific movement factors, including pectin methylesterase, that are involved in regulating p

72 rks through modulating auxin to downregulate pectin methylesterase VANGUARD1, resulting in decreased

73 a-arabinofuranosidase, polygalacturonase and pectin methylesterase, were measured.

74 MP, such as RNA binding and interaction with pectin methylesterases, were not affected.