Results 81 to 90 of about 1,383 (182)
Deciphering selenium tolerance in a halotolerant microalga Dunaliella salina
Plant StressMicroorganisms, including microalgae, are sensitive at low doses of selenium (Se). The halotolerant microalga Dunaliella salina, cultivated under high salinity conditions, efficiently accumulated Se at 50 mg L⁻¹ without adversely affecting its growth ...
Sakshi Singh +5 more
doaj +1 more source
Genomic Comparison and Spatial Distribution of Different Synechococcus Phylotypes in the Black Sea
Frontiers in Microbiology, 2020 Picocyanobacteria of the genus Synechococcus are major contributors to global primary production and nutrient cycles due to their oxygenic photoautotrophy, their abundance, and the extensive distribution made possible by their wide-ranging biochemical ...
Andrea Di Cesare +15 more
doaj +1 more source
Soil and Genotype Shape the Sugarcane Phytobiome for Enhanced Environmental Adaptation
Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.Soil type and sugarcane genotype, differing in their adaptability to low‐fertility soils, interact to shape microbial recruitment and host transcriptional responses. In sandy soils, the better‐adapted genotype IACSP‐5503 recruits more plant growth‐promoting bacteria and activates growth‐related genes, while in clayey soils the less‐adapted IACSP‐6007 ...
J. D. Ferreti +6 more
wiley +1 more source
Multiplicação de Agapanthus umbellatus var. minor em em meio geleificado e um biorreator de imersão temporária [PDF]
, 2004 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias. Programa de Pós-Graduação em Recursos Genéticos Vegetais.Agapanthus umbellatus var.
Fogaça, Luciana Alves
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AMB Express, 2017 This study proposes a two-stage mixotrophic process for cultivating Chlorella vulgaris. Heterotrophic growth is the dominant step in Phase I (to increase microalgal biomass) and photoautotrophic growth occurs in Phase II (to improve biomass concentration
Hongwu Cui +5 more
doaj +1 more source
Seasonal Environmental Conditions and River Morphology Shape Summer Phytoplankton Communities
Freshwater Biology, Volume 71, Issue 4, April 2026.ABSTRACT Phytoplankton form the base of large river food webs, but there are limited studies on the nature and drivers of communities over longer time scales. Further, climate change is projected to favour taxa associated with harmful algal blooms, but our knowledge of the timing, locations and drivers of cyanobacteria in rivers lags that of lakes and ...
Kathi Jo Jankowski +2 more
wiley +1 more source
Heterotrophy compared to phototrophy for growth characteristics and pigment compositions in batch cultures of four green microalga [PDF]
, 2017 Growth curves of four species of green microalgae have been compared under photoautotrophy, heterotrophy and dim-light-assisted heterotrophy during batch cultivation in small-scale multicultivators equipped with automated optical density acquisition. The
Corato, Amélie +4 more
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Current understanding of electroautotrophy and its relevance in astrobiology‐related research
mLifeElectroautotrophy—the use of extracellular electrons as the primary energy source for autotrophic metabolism—remains understudied compared to photoautotrophy and chemoautotrophy.
Quansheng Wang, Maggie C. Y. Lau Vetter
doaj +1 more source
Frontiers in Bioengineering and BiotechnologyThe persistence of fossil fuel-based plastics poses significant environmental challenges, prompting increased research into biodegradable polyhydroxyalkanoate (PHA) polymers derived from cost-effective and sustainable resources.
Ganesan Sathiyanarayanan, Sandra Esteves
doaj +1 more source
, 2015 This study investigates the influence of mixotrophy on physiology and metabolism by analysis of global gene expression in unicellular diazotrophic cyanobacterium Cyanothece sp. ATCC 51142 ( henceforth Cyanothece 51142). It was found that Cyanothece 51142
Wangikar, Pramod +17 more
core +1 more source