Results 31 to 40 of about 1,383 (182)

Patterning of the Autotrophic, Mixotrophic, and Heterotrophic Proteomes of Oxygen-Evolving Cyanobacterium Synechocystis sp. PCC 6803

Frontiers in Microbiology, 2022
Proteomes of an oxygenic photosynthetic cyanobacterium, Synechocystis sp. PCC 6803, were analyzed under photoautotrophic (low and high CO2, assigned as ATLC and ATHC), photomixotrophic (MT), and light-activated heterotrophic (LAH) conditions.
Dorota Muth-Pawlak, Sanna Kreula, Peter J. Gollan, Tuomas Huokko, Yagut Allahverdiyeva, Eva-Mari Aro   +5 more
doaj   +1 more source

Effects of Rooting Period, Clump Size, and Growth Medium on Sugarcane Plantlets in Micropropagation During and After Transformation To Photoautotrophy [PDF]

, 2000
Experiments were conducted to improve the conditions for growth of sugarcane (Saccharum spp.) plantlets during and after transformation to photoautotrophy.
Walker, Paul N., Ertürk, Handan
core   +2 more sources

The Evolution of RuBisCO Stability at the Thermal Limit of Photoautotrophy [PDF]

Molecular Biology and Evolution, 2013
A long-standing question in evolutionary biology is how organisms adapt to novel environments. In North American hot springs, diversification of a clade of the cyanobacterium Synechococcus into hotter environments has resulted in the unique innovation of a light-driven ecosystem at temperatures up to 74°C, and temperature adaptation of photosynthetic ...
Scott R, Miller, Michele A, McGuirl, Darla, Carvey   +2 more
openaire   +2 more sources

Soil Microbiome of Tropical Seasonal and Permanent Small Wetlands. [PDF]

Environ Microbiol Rep
Distinct hydrological regimes shape microbial communities and metabolic pathways in tropical wetlands. Redox‐driven shifts highlight enhanced methanogenesis under anoxia, and dominant archaeal and bacterial groups reflect specific redox conditions and adaptations, with important implications for biogeochemical cycling and climate‐relevant processes ...
Luko-Sulato K, Sulato ET, Osman JR, Nolasco-Jiménez P, Morales D, Rezende GS, Rodrigues CA, Maintinguer SI, da Cunha AF, Rosolen V.   +9 more
europepmc   +2 more sources

Spatiotemporal dynamics of high and low nucleic acid-content bacterial communities in Chinese coastal seawater: assembly process, co-occurrence relationship and the ecological functions

Frontiers in Microbiology, 2023
Studies of high nucleic acid-content (HNA) and low nucleic acid-content (LNA) bacterial communities are updating our view of their distributions and taxonomic composition.
Wei Hu, Ningning Zheng, Yadi Zhang, Mark Bartlam, Yingying Wang   +4 more
doaj   +1 more source

Investigation of carbon and energy metabolic mechanism of mixotrophy in Chromochloris zofingiensis

Biotechnology for Biofuels, 2021
Background Mixotrophy can confer a higher growth rate than the sum of photoautotrophy and heterotrophy in many microalgal species. Thus, it has been applied to biodiesel production and wastewater utilization.
Zhao Zhang, Dongzhe Sun, Ka-Wing Cheng, Feng Chen   +3 more
doaj   +1 more source

Anoxygenic photoautotrophy driven by humus and microplastics in a photosynthetic bacterium. [PDF]

ISME Commun
Abstract Humus and microplastics are recalcitrant organics in soils and aquatic systems, and their role in the geochemical cycling of elements remains elusive. Herein, we have identified a new mechanism by which humus and microplastics participate in anoxic carbon cycling.
Li Y, Qu K, Yang J, Wang S, Yan Z.
europepmc   +3 more sources

Estímulo do comportamento fotoautotrófico durante o enraizamento in vitro de Annona glabra L., I. desenvolvimento do sistema radicular e da parte aérea Stimulus of the photoautotrophic behavior during the in vitro rooting of Annona glabra L., I. development of root system and shoot

Ciência e Agrotecnologia, 2008
Conduziu-se este trabalho, com o objetivo de induzir a estímulo do comportamento fotoautotrófico durante o enraizamento in vitro em brotações de Annona glabra L.
José Raniere Ferreira de Santana, Renato Paiva, Flávia Dionísio Pereira, Lenaldo Moniz de Oliveira   +3 more
doaj   +1 more source

Photosynthetic and Lipogenic Response Under Elevated CO2 and H2 Conditions—High Carbon Uptake and Fatty Acids Unsaturation

Frontiers in Energy Research, 2018
Microalgae are most versatile organisms having ability to grow under diverse conditions and utilize both organic and inorganic carbon sources. Microalgal photosynthesis can be employed to transform carbon dioxide (CO2) into essential bioactives and ...
Sai Kishore Butti, Sai Kishore Butti, S. Venkata Mohan, S. Venkata Mohan   +3 more
doaj   +1 more source

Flood resilience loci SUBMERGENCE 1 and ANAEROBIC GERMINATION 1 interact in seedlings established underwater

Plant Direct, 2020
Crops with resilience to multiple climatic stresses are essential for increased yield stability. Here, we evaluate the interaction between two loci associated with flooding survival in rice (Oryza sativa L.).
Rejbana Alam, Maureen Hummel, Elaine Yeung, Anna M. Locke, John Carlos I. Ignacio, Miriam D. Baltazar, Zhenyu Jia, Abdelbagi M. Ismail, Endang M. Septiningsih, Julia Bailey‐Serres   +9 more
doaj   +1 more source