Results 121 to 130 of about 157,688 (322)
Homogenisation of water and sediment bacterial communities in a shallow lake (lake Balihe, China)
Freshwater Biology, Volume 68, Issue 1, Page 155-171, January 2023., 2023 Abstract Planktonic and benthic bacterial communities hold central roles in the functioning of freshwater ecosystems and mediate key ecosystem services such as primary production and nutrient remineralisation. Although it is clear that such communities vary in composition both within and between lakes, the environmental factors and processes shaping ...
Meifang Zhong +7 more
wiley +1 more source
Finding the Core-Genes of Chloroplasts [PDF]
Journal of Bioscience, Biochemistry, and Bioinformatics,
4(5):357--364, 2014, 2014 Due to the recent evolution of sequencing techniques, the number of available genomes is rising steadily, leading to the possibility to make large scale genomic comparison between sets of close species. An interesting question to answer is: what is the common functionality genes of a collection of species, or conversely, to determine what is specific ...
arxiv
Limnology and Oceanography: Methods, EarlyView.Abstract Experimental streams (ESs) are enclosures of fluvial ecosystems designed as flume microcosms to simulate flowing waters and assess environmental disturbances on aquatic communities' structure and function under controlled conditions. This study presents an ES system that combines ecological relevance with reliability in a compact design ...
Luciane Ayres Castro Reis +1 more
wiley +1 more source
The microbial community spatially varies during a Microcystis bloom event in Lake Kinneret
Freshwater Biology, Volume 68, Issue 2, Page 349-363, February 2023., 2023 Abstract Cyanobacterial blooms in lakes frequently display high spatial heterogeneity, which may drive temporal changes in microbial community structure. Here we report on the spatial (horizontal and vertical) structure of the cyanobacteria community and of the co‐occurring heterotroph microbial community during a major lake‐wide bloom event at Lake ...
Orna Schweitzer‐Natan +3 more
wiley +1 more source
Fatty Acid Phytyl Ester Synthesis in Chloroplasts of Arabidopsis[W]
The Plant Cell, 2012 This work identifies two phytyl ester synthases that act in fatty acid phytyl ester synthesis in chloroplasts during senescence and nitrogen deprivation to maintain the integrity of the photosynthetic membrane during abiotic stress and senescence. During
Felix Lippold +11 more
semanticscholar +1 more source
Microbially Influenced Corrosion in Epoxy‐Ceramic Coated Carbon‐Steel Cooler
Materials and Corrosion, EarlyView.A significant localization of corrosion attacks up to 1 mm deep were found in coated carbon‐steel cooler. Corrosion products and biofilm were enriched in mixed bacterial community including the genera Sulfuritalea and Methylotenera. Analysis of metabolic markers confirmed their coexistence with sulfate‐reducing bacteria.
Veronika Hlavackova +6 more
wiley +1 more source
Global Change Biology, Volume 29, Issue 2, Page 505-521, January 2023., 2023 Our study investigated how photosynthesis and its components acclimate to drought stress (DS) and growth temperature (Tgrowth) in wheat, and examined to what extent ignoring these acclimations would lead to errors in predicting photosynthesis. We found that both diffusional and biochemical parameters of photosynthesis and their thermal sensitivity ...
Liang Fang +6 more
wiley +1 more source
Hybrid Genetic Algorithm and Lasso Test Approach for Inferring Well Supported Phylogenetic Trees based on Subsets of Chloroplastic Core Genes [PDF]
arXiv, 2015 The amount of completely sequenced chloroplast genomes increases rapidly every day, leading to the possibility to build large scale phylogenetic trees of plant species. Considering a subset of close plant species defined according to their chloroplasts, the phylogenetic tree that can be inferred by their core genes is not necessarily well supported ...
arxiv
Biochemical Journal, 1983 The stroma of spinach chloroplasts contains ascorbic acid and glutathione at millimolar concentrations. [Reduced glutathione]/[oxidized glutathione] and [ascorbate]/[dehydroascorbate] ratios are high under both light and dark conditions and no evidence ...
Man Yee +2 more
semanticscholar +1 more source
Antifouling Coatings Inspired by Biological Templates
Macromolecular Rapid Communications, EarlyView.The polymeric coatings developed using biological templates combine antifouling properties of polymers with mechanical properties of micro‐ and nano‐particles yielding contact active, foulant releasable, and stimuli responsive materials with superior antifouling performance and demonstrate several applications in the marine environment, as delivery ...
Catherine Doyle, Marya Ahmed
wiley +1 more source