Results 91 to 100 of about 5,303 (232)

A procedure for Dex-induced gene transactivation in Arabidopsis ovules

open access: yesPlant Methods, 2022
Background Elucidating the genetic and molecular control of plant reproduction often requires the deployment of functional approaches based on reverse or forward genetic screens.
Jasmin Schubert   +6 more
doaj   +1 more source

Seasonal and Spatial Variation in the Growth, Biomass Production, Mortality and Potential Blue Carbon Production of Golden Kelp (Ecklonia radiata) Off Eastern Australia

open access: yesAustral Ecology, Volume 50, Issue 9, September 2025.
ABSTRACT Kelp removes carbon from the oceans as it grows, with the potential for long‐term removal of this ‘blue carbon’ through the sequestration of kelp detritus in deep offshore sediments and waters. However, understanding the magnitude of kelp's blue carbon potential requires more detailed information about kelp growth, biomass production, and ...
T. R. Davis, M. J. Nimbs, M. A. Coleman
wiley   +1 more source

Master of Puppets: How Microbiota Drive the Nematoda Ecology and Evolution?

open access: yesEcology and Evolution, Volume 15, Issue 8, August 2025.
The nematode microbiota can influence life‐history traits, thereby shaping the species' ecology and evolutionary trajectories. ABSTRACT In recent decades, the microbiota has emerged as a key driver of biological functions in metazoans, and nematodes are no exception.
Víctor José Trejo‐Meléndez   +1 more
wiley   +1 more source

Genome-Wide Analysis of Gene Expression during Early Arabidopsis Flower Development [PDF]

open access: yes, 2005
Detailed information about stage-specific changes in gene expression is crucial for the understanding of the gene regulatory networks underlying development.
Alves-Ferreira, Márcio   +4 more
core   +5 more sources

Linking phenotypic variation to patterns of genetic isolation along a speciation continuum

open access: yesJournal of Phycology, Volume 61, Issue 1, Page 3-19, February 2025.
Abstract Investigating taxa at varying stages of divergence can shed light on the evolutionary forces that lead to reproductive isolation and eventual speciation. The forces promoting isolation vary in space and time, which makes it difficult to reconstruct the trajectory that resulted in the divergence observed among species today.
Sabrina Heiser   +8 more
wiley   +1 more source

The Influence of Cu2+ Salts on the Enzymatic Activity of Aspergillus niger Clinical Isolates [PDF]

open access: yesУчёные записки Казанского университета: Серия Естественные науки, 2015
The influence of heavy metals on the enzymatic activity of Aspergillus niger is analyzed. The effects of Cu2+ on the growth rate, antimycotic resistance, as well as amylolytic and lipolytic activity of various clinical isolates of Aspergillus niger are ...
A.A. Bayazitova   +5 more
doaj  

Cytohistological Analyses of Mega-sporogenesis and Gametogenesis in Ovules of Limonium spp.

open access: yesBio-Protocol, 2016
Limonium spp. are known to have sexual and apomixis (asexual reproduction through seeds) reproductive modes. Here, we present dissection protocol developed for ovules of Limonium spp. using differential interference contrast (DIC) microscopy.
Ana Róis, Ana Caperta
doaj   +1 more source

Life-cycle of Scinaia interrupta (Nemaliales, Rhodophyta) [PDF]

open access: yes, 2010
Copyright © Springer Science+Business Media B.V. 2011.The life-cycle of Scinaia interrupta (A.P. de Candolle) M. J. Wynne was investigated in vitro using four irradiance regimes: 4, 8, 12 and 16 μmol photons mˉ² sˉ¹.
León-Cisneros, Karla   +3 more
core   +1 more source

Water hyacinth biorefinery: Improved biofuel production using Trichoderma atroviride pretreatment

open access: yesBiofuels, Bioproducts and Biorefining, Volume 19, Issue 1, Page 68-84, January/February 2025.
Abstract The pyrolysis of water hyacinth is gaining attention and acceptance as a resource recovery technique due to its availability and economic viability. However, the presence of lignin, one of the three major biomass fractions, presents significant challenges for profitable water hyacinth processing for biofuel production.
Obianuju P. Ilo, Mulala D. Simatele
wiley   +1 more source

Resolving the infection process reveals striking differences in the contribution of environment, genetics and phylogeny to host-parasite interactions [PDF]

open access: yes, 2011
Background Infection processes consist of a sequence of steps, each critical for the interaction between host and parasite. Studies of host-parasite interactions rarely take into account the fact that different steps might be influenced by different ...
Duneau, D.   +4 more
core   +3 more sources

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