• Publications
  • Influence
Application of Denaturing Gradient Gel Electrophoresis (DGGE) To Study the Diversity of Marine Picoeukaryotic Assemblages and Comparison of DGGE with Other Molecular Techniques
ABSTRACT We used denaturing gradient gel electrophoresis (DGGE) to study the diversity of picoeukaryotes in natural marine assemblages. Two eukaryote-specific primer sets targeting different regionsExpand
  • 560
  • 44
  • PDF
Study of Genetic Diversity of Eukaryotic Picoplankton in Different Oceanic Regions by Small-Subunit rRNA Gene Cloning and Sequencing
ABSTRACT Very small eukaryotic organisms (picoeukaryotes) are fundamental components of marine planktonic systems, often accounting for a significant fraction of the biomass and activity in a system.Expand
  • 498
  • 43
  • PDF
Changes in archaeal, bacterial and eukaryal assemblages along a salinity gradient by comparison of genetic fingerprinting methods in a multipond solar saltern.
Microbial communities inhabiting a multipond solar saltern were analysed and compared using SSU rRNA polymerase chain reaction (PCR)-based fingerprintings carried out in parallel by fourExpand
  • 438
  • 17
Unveiling the Organisms behind Novel Eukaryotic Ribosomal DNA Sequences from the Ocean
ABSTRACT Despite the fact that the smallest eukaryotes (cells less than 5 μm in diameter) play key roles in marine food webs, particularly in open oligotrophic areas, the study of their in situExpand
  • 199
  • 13
  • PDF
Variability in benthic diazotrophy and cyanobacterial diversity in a tropical intertidal lagoon.
Benthic nitrogen fixation has been estimated to contribute 15 Tg N year(-1) to the marine nitrogen budget. With benthic marine nitrogen fixation being largely overlooked in more recent surveys, aExpand
  • 49
  • 10
Functional convergence of microbes associated with temperate marine sponges.
Most marine sponges establish a persistent association with a wide array of phylogenetically and physiologically diverse microbes. To date, the role of these symbiotic microbial communities in theExpand
  • 114
  • 9
  • PDF
Characterization of Bacterial, Archaeal and Eukaryote Symbionts from Antarctic Sponges Reveals a High Diversity at a Three-Domain Level and a Particular Signature for This Ecosystem
Sponge-associated microbial communities include members from the three domains of life. In the case of bacteria, they are diverse, host specific and different from the surrounding seawater. However,Expand
  • 46
  • 9
  • PDF
Metagenomes of Mediterranean Coastal Lagoons
Coastal lagoons, both hypersaline and freshwater, are common, but still understudied ecosystems. We describe, for the first time, using high throughput sequencing, the extant microbiota of two largeExpand
  • 60
  • 7
  • PDF
Watering, Fertilization, and Slurry Inoculation Promote Recovery of Biological Crust Function in Degraded Soils
Biological soil crusts are very sensitive to human-induced disturbances and are in a degraded state in many areas throughout their range. Given their importance in the functioning of arid andExpand
  • 73
  • 7
  • PDF
CHARACTERIZATION AND COMPARISON OF PROKARYOTIC EPIPHYTES ASSOCIATED WITH THREE EAST AFRICAN SEAGRASSES 1
Prokaryotic epiphytes on leaves of three seagrass species, Thalassodendron ciliatum, Thalassia hemprichii, and Cymodocea rotundata, from two Kenyan coastal sites, Nyali (a high‐nutrient site) andExpand
  • 42
  • 7
...
1
2
3
4
5
...