Báo cáo khoa học: "Experimental evidence indicating that mastreviruses probably did not co-diverge with their hosts" ppsx
Báo cáo khoa học: "Experimental evidence indicating that mastreviruses probably did not co-diverge with their hosts" pptx
... 1 of 14
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Virology Journal
Open Access
Research
Experimental evidence indicating that mastreviruses probably did
not co-diverge with their hosts
Gordon W ... certain mastrevirus species and those of
their grass hosts has, however, prompted speculation that
mastreviruses may have co-diverged with grasses and that
their sub...
Báo cáo khoa học: "Experimental evidence indicating that mastreviruses probably did not co-diverge with their hosts" ppsx
... purposes)
Virology Journal
Open Access
Research
Experimental evidence indicating that mastreviruses probably did
not co-diverge with their hosts
Gordon W Harkins
1
, Wayne Delport
2,3
, Siobain Duffy
4
, Natasha ... and the uniformly high
geminivirus substitution rates that we and others have reported suggest that mastreviruses cannot have co-diverged with their...
Báo cáo khoa hoc:" Variation in the CXCR1 gene (IL8RA) is not associated with susceptibility to chronic periodontitis" ppt
... reported that cigarette smoking is asso-
ciated with two- to threefold increases in the odds of
developing perio dontiti s. Also similar with our results,
Tomar & Asma [38] found that current ... was performed. The multiple logistic regression
analysis demonstrated that neither genotypes nor alleles
were associated with periodontitis, even after adjusting for
covariates, inclu...
Tài liệu Báo cáo khoa học: Experimental proof for a signal peptidase I like activity in Mycoplasma pneumoniae, but absence of a gene encoding a conserved bacterial type I SPase pdf
... that additional proteolytic cleavage took place.
Without further information, we can presently not
decide which were the true intermediates in this pro-
cess. There could be a premature P40 with ... disagreed with the experimental data,
which showed that the processed P1 protein begins with
amino acid 70 of the precursor protein [25,34,35].
Although a multivariate data analysis in...
Tài liệu Báo cáo khoa học: "Nonlinear Evidence Fusion and Propagation for Hyponymy Relation Mining" pdf
... annota-
tors do not know the method by which a result item
is generated. Six annotators participated in the la-
beling with a rough speed of 15 minutes per term.
We also encourage the annotators ... independence of
evidence was assumed in their model. In compari-
son, we show that better results will be obtained if
the evidence correlation is modeled appropriately.
Our eviden...
Báo cáo khoa học: Structural evidence of a-aminoacylated lipoproteins of Staphylococcus aureus pot
... However, we recently demonstrated that one
lipoprotein SitC purified from S. aureus RN4220 strain was triacylated.
Almost simultaneously, another group reported that another lipoprotein
SA2202 purified ... spectrum of N-terminal lipopeptides of
SA2202 protein with C52 (A), SA0739 protein with C52 (B),
SA0771 protein with C52 (C) or SA2074 protein with C51 (D)
prepared from exponenti...
Báo cáo khóa học: A single mutation that causes phosphatidylglycerol deficiency impairs synthesis of photosystem II cores in Chlamydomonas reinhardtii pdf
... (data not
shown) and mf2 (Fig. 4) and were not associated with any
LHCII antenna polypeptides.
We conclude that the small amount of PSII core
complexes that accumulate in these mutants cannot form
stable ... F
o
level of the fluorescence response was
not calibrated. Kinetics were recorded with dark-adapted cells that
were either treated or untreated with 10 l
M
DCMU (that in...
Báo cáo khóa học: FRET evidence for a conformational change in TFIIB upon TBP-DNA binding pptx
... nm by that between
470 and 485 nm. Note that the absorbance spectrum of
CYIIB in a range of 430 to 550 nm is essentially identical to
that of a 1 : 1 mixture of ECFP and EYFP, confirming that
an ... relative to that seen without GAL4–VP16. These
results are in excellent agreement with the previously
reported value obtained by the gel-shift mobility assay of
native TFIIB [27], indi...
Báo cáo khoa học: Structural evidence for a constant c11 ring stoichiometry in the sodium F-ATP synthase doc
... nm.
Structural evidence for a constant c
11
ring stoichiometry T. Meier et al.
5478 FEBS Journal 272 (2005) 5474–5483 ª 2005 FEBS
did not disintegrate into the c
11
oligomer by SDS, indi-
cating that a ... SDS ⁄ PAGE without
heat treatment. The results showed that some aggre-
gates converted to c
11
and c
1
. It may therefore be con-
cluded that c
11
and c
1
form stable aggregates...
Báo cáo khoa học: New evidence for the role of calcium in the glycosidase reaction of GH43 arabinanases pot
... transition in the sample incu-
bated with EGTA is much smaller, with a broader
minimum (Fig. S3). These results indicate that the
protein is less stable when incubated with EGTA. As
EGTA is a strong ... and
CBM13 does not suggest any relevant similarity.
Concluding remarks
The work presented here shows that BsArb43B has a
3D fold that is different from those of other arabinan-
a...
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