ライフサイエンスコーパス: hyperthermophile

1 over which life exists (from psychrophile to hyperthermophile).

2 aculum aerophilum, and Aquifex aeolicus (all hyperthermophiles).

3 m Aquifex aeolicus, an ancient Gram-negative hyperthermophile.

4 ritical for the future studies of this model hyperthermophile.

5 rt of a thermostable glucostat from a marine hyperthermophile.

6 f DNA microarrays to either an archaeon or a hyperthermophile.

7 first for a transcriptional regulator from a hyperthermophile.

8 across species ranging from psychrophiles to hyperthermophiles.

9 applies at temperatures more appropriate to hyperthermophiles.

10 fe are primarily anaerobic, sulphur-reducing hyperthermophiles.

11 and 24 to 31 known to occur in the archaeal hyperthermophiles.

12 e absence of dihydrouridine from the tRNA of hyperthermophiles.

13 mble those of the other oxidoreductases from hyperthermophiles.

14 which is comparable to the doubling time of hyperthermophiles.

15 erentially present in archaeal and bacterial hyperthermophiles.

16 source of frequent spontaneous mutation for hyperthermophiles.

17 difications previously reported for archaeal hyperthermophiles.

18 , the RNA world, and organisms preceding the hyperthermophiles.

19 -1,1'-phosphate (DIP), an osmolyte unique to hyperthermophiles.

20 noncovalent hexamer of DHO and ATC from the hyperthermophile A. aeolicus at 2.3 A resolution.

21 e Archaea: ApPgb from the obligately aerobic hyperthermophile Aeropyrum pernix, and MaPgb from the st

22 ost thermostable viruses known; it infects a hyperthermophile Aeropyrum pernix, which grows optimally

23 ridine is absent from the tRNA of almost all hyperthermophiles and most Archaea but is ubiquitous in

24 ATP-utilizing enzymes to be purified from a hyperthermophile, and ACS II is the first enzyme of the

25 n all organisms except certain parasites and hyperthermophiles, and this pattern of occurrence closel

26 g inhibitor of the LpxC deacetylase from the hyperthermophile Aquifex aeolicus, and it has excellent

27 ain of BCCP (BCCP Delta 67) from the extreme hyperthermophile Aquifex aeolicus.

28 d, overexpressed, and purified LpxC from the hyperthermophile Aquifex aeolicus.

29 The amt genes of the hyperthermophiles Aquifex aeolicus and Methanococcus jan

30 The genome of the hyperthermophile Archaeoglobus fulgidus encodes a putati

31 e P protein aRpp29 from the sulfate-reducing hyperthermophile Archaeoglobus fulgidus was determined a

32 The genome of the hyperthermophile archaeon Pyrococcus furiosus encodes tw

33 e presence of salt while the thermophile and hyperthermophile are destabilized.

34 en proposed, largely for the reason that the hyperthermophiles are claimed to be the last common ance

35 e stability curves for the histones from the hyperthermophiles are displaced vertically to higher ene

36 Glycosyl hydrolases from hyperthermophiles are, thus far, the most widely studied

37 lication is therefore extremely important in hyperthermophiles as the rate of oxidative damage to DNA

38 One report on this enzyme, R.PabI from a hyperthermophile, ascribed the breakage to high temperat

39 dration effects preferentially stabilise the hyperthermophiles at high temperatures.

40 n homologue from Methanococcus jannaschii, a hyperthermophile, at 1.6 A resolution.

41 A repair in archaea have been conducted with hyperthermophiles because of the additional stress impos

42 Sac7d is a hyperthermophile chromatin protein which binds non-speci

43 eculiar physiology, ecology and phylogeny of hyperthermophiles combine to suggest that these prokaryo

44 discussed in regards to the common idea that hyperthermophile enzymes are nearly inactive at low temp

45 temperature than is secondary structure, yet hyperthermophiles exhibit only modest levels of spontane

46 nd physiologically to six similarly enriched hyperthermophiles from samples associated with seafloor

47 utative genes in the spindle-shaped archaeal hyperthermophile fuselloviruses have no sequences that a

48 Aquifex aeolicus, an extreme hyperthermophile, has neither a full-length carbamoyl-ph

49 n direct physical contact with its host, the hyperthermophile Ignicoccus hospitalis.

50 The hyperthermophiles include both bacteria and archaea, alt

51 Newly described adaptive features of hyperthermophiles include proteins stable to 200 degrees

52 Higher thermal stability for the hyperthermophile is obtained even if the mesophile is mo

53 proteins, it is found that in each case, the hyperthermophile is predicted to remain stable to a temp

54 Early hyperthermophile life, probably near hydrothermal system

55 mophile M. thermolithotrophicus (Mt) and the hyperthermophiles M. jannaschii (Mj) and M. igneus (Mi).

56 rothermal vent environments have yielded new hyperthermophiles (maximal growth at 90 degreesC or grea

57 Hyperthermophiles may appear at the base of some phyloge

58 Study of homologs in bacterial hyperthermophiles may shed light on both mechanisms of a

59 ronment of P. aerophilum, and possibly other hyperthermophiles, may be compatible with protein disulf

60 ly of the 12-subunit RNA polymerase from the hyperthermophile Methanocaldococcus jannaschii, we descr

61 ound in separate but homologous enzymes, the hyperthermophile Methanococcus jannaschii has an enzyme,

62 used to analyse the genomic sequence of the hyperthermophile Methanococcus jannaschii, addressing qu

63 of a DEAD box putative RNA helicase from the hyperthermophile Methanococcus jannaschii.

64 ting nucleotidase was characterized from the hyperthermophile Methanococcus jannaschii.

65 hile Methanococcus thermolithotrophicus, and hyperthermophiles Methanococcus jannaschii and Methanoco

66 tructure of one such protein, MJ0577, from a hyperthermophile, Methanococcus jannaschii, at 1.7-A res

67 en HMfB and HFoB, archaeal histones from the hyperthermophile Methanothermus fervidus and the mesophi

68 ly 78% sequence homology with rHMfB from the hyperthermophile Methanothermus fervidus, and the result

69 cicum, and rHMfA, rHMfB, and rHPyA1 from the hyperthermophiles Methanothermus fervidus and Pyrococcus

70 The hyperthermophile Nanoarchaeum equitans is an obligate sy

71 ticular genes were thermophiles, and neither hyperthermophiles nor mesophiles.

72 -genome DNA microarray was constructed for a hyperthermophile or a nonhalophilic archaeon by using th

73 hrin is the first to be characterized from a hyperthermophile or from an archaeon, and the results ar

74 The archaeon TBP, from the halophile/hyperthermophile organism Pyrococcus woesei, is adapted

75 Only hyperthermophiles (organisms optimally living in water a

76 Stabilization of this hyperthermophile protein and its DNA complex by a surfac

77 f potential ion pairs on the surface of this hyperthermophile protein do not result in an inordinate

78 ilizing factor that distinguishes the native hyperthermophile protein from small mesophile proteins.

79 his measure of fluidity for the mesophile vs hyperthermophile protein interiors.

80 As shown previously for the hyperthermophile protein, nearly all backbone amides of

81 underlying conformational equilibrium in the hyperthermophile protein.

82 pH-dependence of protein stability in these hyperthermophile proteins is due to independent titratio

83 underlies the increased thermal stability of hyperthermophile proteins is not supported by these data

84 acking on the structure and stability of the hyperthermophile proteins Sac7d and Sso7d have been stud

85 Sac7d and Sso7d are homologous, hyperthermophile proteins with a high density of charged

86 mon expectation of increased rigidity in the hyperthermophile proteins, below room temperature Pf rub

87 e the importance of ion pairs in stabilizing hyperthermophile proteins.

88 relate with optimal growth temperature among hyperthermophiles provides indirect evidence that other

89 ational dynamics of the rubredoxins from the hyperthermophile Pyrococcus furiosus (Pf) and the mesoph

90 drogen bond networks in rubredoxins from the hyperthermophile Pyrococcus furiosus (PfRd), and its mes

91 e unfolding kinetics of rubredoxins from the hyperthermophile Pyrococcus furiosus (RdPf) and the meso

92 mination of glutamate dehydrogenase from the hyperthermophile Pyrococcus furiosus and the comparison

93 The fermentative hyperthermophile Pyrococcus furiosus contains an NADPH-u

94 We have recently shown that the hyperthermophile Pyrococcus furiosus has an extraordinar

95 Rubredoxin from the hyperthermophile Pyrococcus furiosus is the most thermos

96 ssion, we expressed a gene from the archaeal hyperthermophile Pyrococcus furiosus that reduces O(2)(-

97 The small heat shock protein (sHSP) from the hyperthermophile Pyrococcus furiosus was specifically in

98 PF0610, a protein from the hyperthermophile Pyrococcus furiosus, has homologues onl

99 First characterized from the hyperthermophile Pyrococcus furiosus, it is unique to th

100 tion, and has been compared to that from the hyperthermophile Pyrococcus furiosus.

101 Methanothermus fervidus; and hPyA1 from the hyperthermophile Pyrococcus strain GB-3a.

102 IIB homolog, and a DNA target, all from the hyperthermophile Pyrococcus woesei.

103 hexameric glutamate dehydrogenases from the hyperthermophiles Pyrococcus furiosus and Thermococcus l

104 disulfides in the sulfur-reducing anaerobic hyperthermophiles Pyrococcus horikoshii and Pyrococcus f

105 ulfolobus solfataricus P2), and an anaerobic hyperthermophile (Pyrococcus furiosus DSM 3638).

106 Herein, the model hyperthermophile, Pyrococcus furiosus, which grows optim

107 tein that is both specific and common to all hyperthermophiles, reduces the rate of double-stranded D

108 ation sensitivity studies also indicate that hyperthermophiles repair their DNA efficiently in vivo,

109 cular NMR hydrogen bond pattern found in the hyperthermophile rubredoxin leads to an increased stabil

110 of DNA at the optimal growth temperatures of hyperthermophiles seem incongruent with the requirements

111 For example, bacterial hyperthermophiles seem to have exchanged genes with arch

112 rison of the physiology of the two groups of hyperthermophiles; some potential differences between th

113 Reverse gyrase is a hyperthermophile-specific enzyme that can positively sup

114 rison, unfractionated tRNA from the archaeal hyperthermophile Stetteria hydrogenophila cultured at 93

115 of the folding of recombinant Sac7d from the hyperthermophile Sulfolobus acidocaldarius is mapped usi

116 Sac7d is a chromatin protein from the hyperthermophile Sulfolobus acidocaldarius that severely

117 Sac7d is a small chromatin protein from the hyperthermophile Sulfolobus acidocaldarius which kinks d

118 lished for 16S and 23S rRNAs of the archaeal hyperthermophile Sulfolobus solfactaricus by using combi

119 of a number of DNA-binding proteins from the hyperthermophile Sulfolobus solfataricus that has been a

120 In comparison with the AS structure from the hyperthermophile Sulfolobus solfataricus, the S. marcesc

121 f chemoreceptors from Thermotoga maritima, a hyperthermophile that has served as a useful source of c

122 Furthermore, our discovery that hyperthermophiles that had previously been thought to re

123 100 degreesC, the growth temperatures of the hyperthermophiles, the half-lives are too short to allow

124 atalyzed by dihydrofolate reductase from the hyperthermophile Thermotoga maritima (TmDHFR) are presen

125 atalyzed by dihydrofolate reductase from the hyperthermophile Thermotoga maritima (TmDHFR) has been e

126 nt composition on catalysis by DHFR from the hyperthermophile Thermotoga maritima.

127 fine the interaction of P1 and P3P4 from the hyperthermophile Thermotoga maritima.

128 rium NRC-1) and some bacteria, including the hyperthermophiles Thermotoga maritima and Aquifex aeolic

129 Co-cultivation of the hyperthermophiles Thermotoga maritima and Methanococcus

130 Soj and Spo0J of the Gram-negative hyperthermophile Thermus thermophilus belong to the cons

131 ynthesis of enzymes and other biopolymers in hyperthermophiles thriving in these ecosystems.

132 tion of a dehydrogenase from this Sulfolobus hyperthermophile to asymmetric synthesis and the first e

133 topological relaxation being performed by a hyperthermophile topoisomerase.

134 ,2'-O-trimethylguanosine, were found only in hyperthermophile tRNA, consistent with their proposed ro

135 from mesophiles, moderate thermophiles, and hyperthermophiles was examined.

136 The protein appears to be unique to hyperthermophiles, where its activity is believed to pro

137 ngoing release of genomic sequence data from hyperthermophiles will continue to accelerate the discov

138 it is not possible to quantitatively compare hyperthermophiles with mesophiles by the rRNA method.