Douglas-fir (Pseudotsuga menziesii) has a wide distribution in North America and is one of the
tree species most widely distributed outside its natural range. The species has been introduced to
Europe, New Zealand, South America, and elsewhere around the world. At present, Douglas-fir
is an accepted and integral part of...
Douglas-fir (Pseudotsuga menziesii) has a wide distribution in North America and is one of the
tree species most widely distributed outside its natural range. The species has been introduced to
Europe, New Zealand, South America, and elsewhere around the world. At present, Douglas-fir
is an accepted and integral part of...
Dietary restriction (DR) is the gold standard intervention used to delay aging, and much recent research has focused on
the identification of possible DR mimetics. Energy sensing pathways, including insulin/IGF1 signaling, sirtuins, and
mammalian Target of Rapamycin (mTOR), have been proposed as pathways involved in the antiaging actions of DR,...
Full Text:
Distinctive Changes in Mouse Liver
Yu, Z., Wang, R., Fok, W. C., Coles, A., Salmon, A. B., & Pérez, V. I
Epidemiological studies on Greenland Inuits in the 1970s and subsequent human studies have established an inverse relationship between the ingestion of omega-3 fatty acids [C₂₀₋₂₂ ω3 polyunsaturated fatty acids (PUFA)], blood levels of C₂₀₋₂₂ ω3 PUFA and mortality associated with cardiovascular disease [CVD]. C₂₀₋₂₂ ω3 PUFA have pleiotropic effects on...
Pseudomonas syringae is a phylogenetically diverse species of Gram-negative bacterial plant pathogens responsible for crop
diseases around the world. The HrpL sigma factor drives expression of the major P. syringae virulence regulon. HrpL controls
expression of the genes encoding the structural and functional components of the type III secretion system...
Full Text:
3
.9
4
E-
1
0
2
N
D
N
D
+
5
3
.6
P
SP
P
H
_
A
01
09
su
lf
o
tr
an
sf
e
ra
se
,
p
u
From a screen of 36 plant-associated strains of Burkholderia spp., we identified 24 strains that suppressed leaf and pseudobulb necrosis of orchid caused by B. gladioli. To gain insights into the mechanisms of disease suppression, we generated a draft genome sequence from one suppressive strain, TC3.4.2R3. The genome is an...
Spotted wing drosophila, Drosophila suzukii, is a devastating invasive pest of small and stone fruits in the Americas and Europe. To better understand the population dynamics of D. suzukii, we reviewed recent work on juvenile development, adult reproduction, and seasonal variation in life history parameters including the abiotic/biotic factors that...
Full Text:
it
y
an
d
fe
m
al
e
li
fe
sp
an
o
f
D
.
su
zu
ki
i
u
n
d
er
v
ar
io
u
s
co
n
d
it
io
n
s
b
as
ed
o
Plant pathogens secrete an arsenal of small secreted proteins (SSPs) acting as effectors that modulate host immunity to
facilitate infection. SSP-encoding genes are often located in particular genomic environments and show waves of concerted
expression at diverse stages of plant infection. To date, little is known about the regulation of...
Full Text:
encodes a protein of 516 amino acids (36% identity with
N. crassa DIM-5). This family of Su(var)3–9