Table of Contents

This Week in PNAS

This Week in PNAS:
In This Issue
PNAS 2007 104:1735-1736; doi:10.1073/iti0607104

Commentaries

Commentary:
- James N. Petitte
- and Paul E. Mozdziak
The incredible, edible, and therapeutic egg
PNAS 2007 104:1739-1740; published ahead of print February 1, 2007, doi:10.1073/pnas.0611652104
- See companion article on page 1771 in issue 6 of volume 104
Commentary:
- Maitreya J. Dunham
Synthetic ecology: A model system for cooperation
PNAS 2007 104:1741-1742; published ahead of print January 31, 2007, doi:10.1073/pnas.0611067104
- See companion article on page 1877 in issue 6 of volume 104
Commentary:
- Ralf R. Schumann
Malarial fever: Hemozoin is involved but Toll-free
PNAS 2007 104:1743-1744; published ahead of print February 1, 2007, doi:10.1073/pnas.0610874104
- See companion article on page 1919 in issue 6 of volume 104

Perspective

Select this article
Perspective:
- Amro Hamdoun
- and David Epel
Embryo stability and vulnerability in an always changing world
PNAS 2007 104:1745-1750; published ahead of print January 30, 2007, doi:10.1073/pnas.0610108104

Editorial

Editorial:
Sustainability Science: A room of its own
PNAS 2007 104:1737-1738; published ahead of print February 6, 2007, doi:10.1073/pnas.0611291104

Profile

Profile:
- Tinsley H. Davis
Profile of James P. Kennett
PNAS 2007 104:1751-1753; published ahead of print January 31, 2007, doi:10.1073/pnas.0609142104
- See commentary article on page 13570 in issue 37 of volume 103

Biological sciences

Neuroscience

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Biological sciences - Neuroscience:
- Laura Manuelidis,
- Zhoa-Xue Yu,
- Nuria Barquero,
- and Brian Mullins
Cells infected with scrapie and Creutzfeldt–Jakob disease agents produce intracellular 25-nm virus-like particles
PNAS 2007 104:1965-1970; published ahead of print January 31, 2007, doi:10.1073/pnas.0610999104
Select this article
Biological sciences - Neuroscience:
- Angela Hornsten,
- Jason Lieberthal,
- Shruti Fadia,
- Richard Malins,
- Lawrence Ha,
- Xiaomeng Xu,
- Isabelle Daigle,
- Mindy Markowitz,
- Gregory O'Connor,
- Ronald Plasterk,
- and Chris Li
APL-1, a Caenorhabditis elegans protein related to the human β-amyloid precursor protein, is essential for viability
PNAS 2007 104:1971-1976; published ahead of print January 31, 2007, doi:10.1073/pnas.0603997104

Physical Sciences

Applied Mathematics

Select this article
Physical Sciences - Applied Mathematics - Biological Sciences - Ecology:
- Wenying Shou,
- Sri Ram,
- and Jose M. G. Vilar
From the Cover: Synthetic cooperation in engineered yeast populations
PNAS 2007 104:1877-1882; published ahead of print January 31, 2007, doi:10.1073/pnas.0610575104
- See commentary article on page 1741 in issue 6 of volume 104

Applied Physical Sciences

Select this article
Physical Sciences - Applied Physical Sciences:
- Evan R. McCarney,
- Brandon D. Armstrong,
- Mark D. Lingwood,
- and Songi Han
Hyperpolarized water as an authentic magnetic resonance imaging contrast agent
PNAS 2007 104:1754-1759; published ahead of print January 30, 2007, doi:10.1073/pnas.0610540104

Physics

Select this article
Physical Sciences - Physics - Biological Sciences - Biophysics:
- D. Gfeller,
- P. De Los Rios,
- A. Caflisch,
- and F. Rao
From the Cover: Complex network analysis of free-energy landscapes
PNAS 2007 104:1817-1822; published ahead of print January 31, 2007, doi:10.1073/pnas.0608099104

Statistics

Select this article
Physical Sciences - Statistics:
- S. A. Sisson,
- Y. Fan,
- and Mark M. Tanaka
Sequential Monte Carlo without likelihoods
PNAS 2007 104:1760-1765; published ahead of print January 30, 2007, doi:10.1073/pnas.0607208104

FROM THE COVER

In This Issue

The incredible, edible, and therapeutic egg

Synthetic ecology: A model system for cooperation

Malarial fever: Hemozoin is involved but Toll-free

Embryo stability and vulnerability in an always changing world

Sustainability Science: A room of its own

Profile of James P. Kennett

Cells infected with scrapie and Creutzfeldt–Jakob disease agents produce intracellular 25-nm virus-like particles

APL-1, a Caenorhabditis elegans protein related to the human β-amyloid precursor protein, is essential for viability

From the Cover: Synthetic cooperation in engineered yeast populations

Hyperpolarized water as an authentic magnetic resonance imaging contrast agent

From the Cover: Complex network analysis of free-energy landscapes

Sequential Monte Carlo without likelihoods

Transgenic induction of mitochondrial rearrangements for cytoplasmic male sterility in crop plants

From the Cover: Oviduct-specific expression of two therapeutic proteins in transgenic hens

Global reconstruction of the human metabolic network based on genomic and bibliomic data

Crystal structure of the N-terminal domain of the human protooncogene Nup214/CAN

Substrate interactions with human ferrochelatase

Inorganic polyphosphate essential for lytic growth of phages P1 and fd

Effect of phosphorylation and S–S bond-induced dimerization on DNA binding and transcriptional activation by C/EBPβ

SUMO modification regulates inactivation of the voltage-gated potassium channel Kv1.5

The tail of the ParG DNA segregation protein remodels ParF polymers and enhances ATP hydrolysis via an arginine finger-like motif

From the Cover: Complex network analysis of free-energy landscapes

The optimal height of the synaptic cleft

Protective role of autophagy against Vibrio cholerae cytolysin, a pore-forming toxin from V. cholerae

Lack of myostatin results in excessive muscle growth but impaired force generation

BLIMP1 regulates cell growth through repression of p53 transcription

Polo-like kinase 3 is required for entry into S phase

Influenza virus targets the mRNA export machinery and the nuclear pore complex

LARK activates posttranscriptional expression of an essential mammalian clock protein, PERIOD1

From the Cover: SOX9 is required for maintenance of the pancreatic progenitor cell pool

Maternal neoangiogenesis during pregnancy partly derives from fetal endothelial progenitor cells

From the Cover: Synthetic cooperation in engineered yeast populations

Genome dynamics in a natural archaeal population

Antioxidant defense response in a galling insect

Massive amplification of rolling-circle transposons in the lineage of the bat Myotis lucifugus

Chromosomal context directs high-frequency precise excision of IS 492 in Pseudoalteromonas atlantica

An editing-defective aminoacyl-tRNA synthetase is mutagenic in aging bacteria via the SOS response

NF-κB prevents β cell death and autoimmune diabetes in NOD mice

From the Cover: Malaria hemozoin is immunologically inert but radically enhances innate responses by presenting malaria DNA to Toll-like receptor 9

Noninvasive and real-time assessment of reconstructed functional human endometrium in NOD/SCID/γ c null immunodeficient mice