Results 41 to 50 of about 1,118,691 (353)

Historical Assembly of Andean Tree Communities

open access: yesPlants, 2023
Patterns of species diversity have been associated with changes in climate across latitude and elevation. However, the ecological and evolutionary mechanisms underlying these relationships are still actively debated. Here, we present a complementary view of the well-known tropical niche conservatism (TNC) hypothesis, termed the multiple zones of origin
Sebastián González-Caro   +23 more
openaire   +4 more sources

The Parallelism Motifs of Genomic Data Analysis [PDF]

open access: yes, 2020
Genomic data sets are growing dramatically as the cost of sequencing continues to decline and small sequencing devices become available. Enormous community databases store and share this data with the research community, but some of these genomic data ...
Awan, Muaaz   +13 more
core   +2 more sources

Functional attractors in microbial community assembly

open access: yesCell Systems, 2022
For microbiome biology to become a more predictive science, we must identify which descriptive features of microbial communities are reproducible and predictable, which are not, and why. We address this question by experimentally studying parallelism and convergence in microbial community assembly in replicate glucose-limited habitats.
Estrela, Sylvie   +8 more
openaire   +4 more sources

Biogeographical patterns and mechanisms of microbial community assembly that underlie successional biocrusts across northern China

open access: yesnpj Biofilms and Microbiomes, 2021
Biocrusts play critical eco-functions in many drylands, however it is challenging to explore their community assembly, particularly within patched successional types and across climate zones. Here, different successional biocrusts (alga, lichen, and moss-
Yuanlong Li, Chunxiang Hu
doaj   +1 more source

Divergent Abiotic Stressors Drive Grassland Community Assembly of Tibet and Mongolia Plateau

open access: yesFrontiers in Plant Science, 2022
Multiple ecological processes simultaneously govern community assembly, but it remains unclear how abiotic stressors regulate the relative importance of these processes among different biogeographic regions.
Jianming Wang   +7 more
doaj   +1 more source

Unraveling assembly of stream biofilm communities [PDF]

open access: yesThe ISME Journal, 2012
Abstract Microbial biofilms assemble from cells that attach to a surface, where they develop into matrix-enclosed communities. Mechanistic insights into community assembly are crucial to better understand the functioning of natural biofilms, which drive key ecosystem processes in numerous aquatic habitats.
Besemer K   +6 more
openaire   +4 more sources

Root attributes dominate the community assembly of soil fungal functional guilds across arid inland river basin

open access: yesFrontiers in Microbiology, 2022
Plant attributes are increasingly acknowledged as key drivers shaping soil fungal communities, but considerable uncertainty exists over fungal community assembly mechanisms and their plant drivers based only on inferences from plant aboveground ...
Yin Wang   +7 more
doaj   +1 more source

Species assembly in model ecosystems, II: Results of the assembly process [PDF]

open access: yes, 2010
In the companion paper of this set (Capitan and Cuesta, 2010) we have developed a full analytical treatment of the model of species assembly introduced in Capitan et al. (2009).
Bastolla   +30 more
core   +6 more sources

Species-level functional profiling of metagenomes and metatranscriptomes. [PDF]

open access: yes, 2018
Functional profiles of microbial communities are typically generated using comprehensive metagenomic or metatranscriptomic sequence read searches, which are time-consuming, prone to spurious mapping, and often limited to community-level quantification ...
A Sczyrba   +58 more
core   +2 more sources

Size Shapes the Active Microbiome of Methanogenic Granules, Corroborating a Biofilm Life Cycle

open access: yesmSystems, 2020
Methanogenic archaea are key players in cycling organic matter in nature but also in engineered waste treatment systems, where they generate methane, which can be used as a renewable energy source.
Anna Christine Trego   +5 more
doaj   +1 more source

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