ライフサイエンスコーパス: dipicolinic acid

1 e, in heat resistance and in the presence of dipicolinic acid.

2 ine but not with a 1:1 chelate of Ca(2+) and dipicolinic acid.

3 s dodecylamine and a 1:1 chelate of Ca2+ and dipicolinic acid.

4 ns but were much lower in spores that lacked dipicolinic acid.

5 at 1010 cm(-)(1), which is characteristic of dipicolinic acid.

6 he initiation of accumulation of the spore's dipicolinic acid.

7 z = +74 peak when ionized in the presence of dipicolinic acid.

8 what different from those of proteins and Ca-dipicolinic acid.

9 Our results confirm prior assignments of dipicolinic acid, amino acids, and calcium complex ions

10 actility and the level of the 1:1 chelate of dipicolinic acid and Ca(2+) (CaDPA) were monitored by ph

11 s, with variable time delays, the release of dipicolinic acid and cations from the spore core--a key

12 he release of the spore core's huge depot of dipicolinic acid and cations, and replacement of these c

13 ot due to the dormant spore's high levels of dipicolinic acid and divalent cations.

14 f the tightly bound Zn(2+) by treatment with dipicolinic acid and EDTA at pH 6.0 resulted in almost c

15 of taxonomically important compounds such as dipicolinic acid and fatty acids.

16 d a protein channel governing the release of dipicolinic acid and hydration of the spore core during

17 their cortex is accompanied by excretion of dipicolinic acid and uptake of some core water.

18 in spore-specific molecules (in particular, dipicolinic acid) and uptake of the nucleic acid stain.

19 tain prominent peaks attributed to arginine, dipicolinic acid, and glutamic acid, but the shot-to-sho

20 Free amino acids, dipicolinic acid, and unidentified small molecules were

21 the complete release of the spore component dipicolinic acid, are achieved without the restoration o

22 oss of spore refractility and the release of dipicolinic acid but no degradation of cortex peptidogly

23 rminated cwlD spores that had excreted their dipicolinic acid but where cytoplasmic water content had

24 trients, KCl, or a 1:1 chelate of Ca(2+) and dipicolinic acid (Ca-DPA), and the colony-forming effici

25 used to simultaneously measure levels of Ca-dipicolinic acid (CaDPA) and changes in spore morphology

26 kinetic parameters of the release of Ca(2+)-dipicolinic acid (CaDPA) during germination of spore pop

27 Release of Ca(2+) with dipicolinic acid (CaDPA) was monitored by Raman spectros

28 reover, TprC(Fl) increased efflux of terbium-dipicolinic acid complex from large unilamellar vesicles

29 Using terbium-dipicolinic acid complex-loaded large unilamellar vesicl

30 Structural evidence and the presence of dipicolinic acid demonstrate that phase-bright offspring

31 The biosynthetic precursor to DPA, dihydro-dipicolinic acid (DHDPA), is produced by DHDPA synthase

32 A neutral anion binding receptor based on dipicolinic acid diamide was equipped with thiol groups

33 -alanine and the 1:1 chelate of Ca(2)(+) and dipicolinic acid, did not mediate spore-to-spore communi

34 On the basis of SERS measurements, dipicolinic acid displays the strongest binding to the A

35 gh salt concentrations, Triton X-100, Ca(2+)-dipicolinic acid, dithiothreitol, or peptidoglycan diges

36 ceptors, including a 1:1 chelate of Ca2+ and dipicolinic acid, dodecylamine, lysozyme in hypertonic m

37 s with a mutation in spoVF cannot synthesize dipicolinic acid (DPA) and are too unstable to be purifi

38 Metal-chelating reagents, such as dipicolinic acid (DPA) and ethylenediaminetetraacetic ac

39 ger3 spoVA and sleB spoVA spores lack dipicolinic acid (DPA) and have lower core wet densities

40 for spore integrity and resistance, such as dipicolinic acid (DPA) and the spore's inner membrane.

41 triple mutant exhibited a pronounced loss of dipicolinic acid (DPA) between hours 8 and 24 of sporula

42 ubtilis spoVF strains that cannot synthesize dipicolinic acid (DPA) but take it up during sporulation

43 Dipicolinic acid (DPA) comprises approximately 10% of th

44 tors the fluorescence of Tb3+ complexed with dipicolinic acid (DPA) directly in concentrated PEG solu

45 of commitment and the subsequent release of dipicolinic acid (DPA) during nutrient germination of sp

46 eins essential for the uptake and release of dipicolinic acid (DPA) during spore formation and germin

47 r the release of the spore-specific molecule dipicolinic acid (DPA) during spore germination.

48 The release of dipicolinic acid (DPA) during the germination of Bacillu

49 e of the great majority of the large pool of dipicolinic acid (DPA) from individual spores of B. subt

50 Dipicolinic acid (DPA) is a major component of bacterial

51 Bacillus subtilis has shown that the spore's dipicolinic acid (DPA) level can markedly influence both

52 fluorescence of trapped Tb3+ complexed with dipicolinic acid (DPA) or by the increase of fluorescenc

53 forespores, gave spores that released their dipicolinic acid (DPA) via germinant receptor (GR)-depen

54 Release of spore dipicolinic acid (DPA) was then measured by differential

55 th nutrient (l-alanine) and non-nutrient (Ca-dipicolinic acid (DPA)) germinants with a temporal resol

56 n germinate with a 1:1 chelate of Ca(2+) and dipicolinic acid (DPA), a compound present at high level

57 with the goal of improving the detection of dipicolinic acid (DPA), a major component of bacterial s

58 The Ln(DO2A)(+) binary complexes bind dipicolinic acid (DPA), a major constituent of bacterial

59 -asparagine, and a 1:1 chelate of Ca(2+) and dipicolinic acid (DPA), but not with dodecylamine, and t

60 s and initiation of rapid release of spores' dipicolinic acid (DPA), but times for release of >90% of

61 On the basis of 2,6-dipicolinic acid (DPA), several libraries were synthesiz

62 sed of less dense spores that had lost their dipicolinic acid (DPA), undergone significant protein de

63 opy to obtain molecule-specific signals from dipicolinic acid (DPA), which is a marker molecule for b

64 ndependently and is a major factor in Ca(2+)-dipicolinic acid (DPA)-triggered germination, but its en

65 ies is release of the spores' large depot of dipicolinic acid (DPA).

66 emicals, such as a 1:1 chelate of Ca(2+) and dipicolinic acid (DPA).

67 when it interacts with the aromatic chelator dipicolinic acid (DPA).

68 mical germinant, a 1-1 chelate of Ca(2+) and dipicolinic acid (DPA).

69 Pyridine-2,6-dicarboxylic acid (dipicolinic acid [DPA]) in a 1:1 chelate with calcium io

70 Liposome fusion was monitored by the Tb/dipicolinic acid fluorescence assay for the intermixing

71 ity of vanadium complexes bearing the ligand dipicolinic acid (H(2)dipic) with alcohols has been expl

72 enes based on either isophthalic acid or 2,6-dipicolinic acid have been known for more than a decade

73 so did not produce the insecticidal compound dipicolinic acid, however, production of a yellow-colore

74 partly a result of the high level of Ca(2+)-dipicolinic acid in spores and DNA repair during spore o

75 nt spore populations, and the environment of dipicolinic acid in the core of superdormant spores as d

76 mant spores is not due to the high levels of dipicolinic acid in the spore cytoplasm, because GFP was

77 subtilis may be involved in the transport of dipicolinic acid into the forespore during sporulation a

78 through which the spore core's huge depot of dipicolinic acid is released during germination, and (iv

79 coated and cotE spores germinate poorly with dipicolinic acid is the absence of CwlJ from these spore

80 rmination, the SpoVAD protein, essential for dipicolinic acid movement across the IM, the SleB cortex

81 t spores did, however, germinate with Ca(2+)-dipicolinic acid or dodecylamine.

82 on of gerF spores with a mixture of Ca2+ and dipicolinic acid or with dodecylamine was normal, as was

83 including delayed forespore accumulation of dipicolinic acid, overexpression of forespore-specific g

84 ion (C6H3ON+) obtained from the pyrolysis of dipicolinic acid (pyridine-2,6-dicarboxylic acid; DPA),

85 roteins and the SpoVA proteins essential for dipicolinic acid release changed minimally during this p

86 or of the SpoVAD protein likely involved in dipicolinic acid release early in germination.

87 the initial stages of germination, including dipicolinic acid release.

88 eter was operated in single-ion mode enabled dipicolinic acid to be detected in 10(5) spores.

89 , sugars), and the spore-specific biomarker, dipicolinic acid, were generated by one-step thermochemo