Ancient dna
E Willerslev, A Cooper - Proceedings of the Royal …, 2005 - royalsocietypublishing.org
In the past two decades, ancient DNA research has progressed from the retrieval of small
fragments of mitochondrial DNA from a few late Holocene specimens, to large-scale studies …
fragments of mitochondrial DNA from a few late Holocene specimens, to large-scale studies …
Diversity of symbiotic root endophytes of the Helotiales in ericaceous plants and the grass, Deschampsia flexuosa
JD Zijlstra, P Van't Hof, J Baar, GJM Verkley… - Studies in …, 2005 - ingentaconnect.com
Root endophyte fungi of ericaceous plants were compared with those obtained from the
dominant grass in Dutch heathlands, Deschampsia flexuosa. We investigated the …
dominant grass in Dutch heathlands, Deschampsia flexuosa. We investigated the …
Halotolerant and halophilic fungi from coastal environments in the Arctics
N Gunde-Cimerman, L Butinar, S Sonjak… - Adaptation to life at high …, 2005 - Springer
Extreme environments on Earth have fascinated microbiologist since the discovery of
extremophilic microorganisms, thriving in niches previously thought to be abiotic. The initial …
extremophilic microorganisms, thriving in niches previously thought to be abiotic. The initial …
Yeasts in the genus Rhodotorula recovered from the Greenland ice sheet
WT Starmer, JW Fell, CM Catranis, V Aberdeen… - Life in ancient …, 2005 - books.google.com
Methods Previous reports of fungi isolated from glacial ice detailed the sources and a
mechanical method to obtain interior subcores. These procedures are summarized as …
mechanical method to obtain interior subcores. These procedures are summarized as …
Recommendations for elimination of contaminants and authentication of isolates in ancient ice cores
VIABLE FUNGI, BACTERIA, AND VIRUSES have been isolated from glacial ice up to
400,000 years old and permafrost up to 3 million years old, originating from many …
400,000 years old and permafrost up to 3 million years old, originating from many …
The significance and implications of the discovery of filamentous fungi in glacial ice
THE OBJECTIVE of our research was to study fungi entrapped in glaciers. We hypothesized
that eukaryotic microorganisms remain viable in glacial ice for very long periods of time. This …
that eukaryotic microorganisms remain viable in glacial ice for very long periods of time. This …
Plant and bacterial viruses in the Greenland ice sheet
JD Castello, SO Rogers, JE Smith… - Life in ancient ice …, 2005 - books.google.com
MANY MICROORGANISMS, including filamentous fungi, yeasts, algae, cyanobacteria, and
bacteria, have been isolated from polar ice and/or permafrost and identified (refs. 1, 14, and …
bacteria, have been isolated from polar ice and/or permafrost and identified (refs. 1, 14, and …
The nature and likely sources of biogenic particles found in ancient ice from Antarctica
R Sambrotto, L Burckle - Life in Ancient Ice; Castello, JD, Rogers …, 2005 - books.google.com
ANCIENT ICE has provided a wealth of information on environmental changes occurring
over the past few hundred thousand years. Where the chronological age of the ice can be …
over the past few hundred thousand years. Where the chronological age of the ice can be …
A synopsis of the past, an evaluation of the current and a glance toward the future
JD Castello, SO Rogers - Life in Ancient Ice, 2005 - books.google.com
THIS BOOK addresses a number of important issues. First, it is amply clear that
microorganisms can be isolated from ice and permafrost cores from around the world, at …
microorganisms can be isolated from ice and permafrost cores from around the world, at …
Life in solid ice
PB Price - arXiv preprint q-bio/0507004, 2005 - arxiv.org
Some microbes appear to be able to metabolize in glacial ice or permafrost. The rate
depends on temperature, nutrient level, and bioelement availability, among other factors. I …
depends on temperature, nutrient level, and bioelement availability, among other factors. I …