Results 81 to 90 of about 4,169 (206)

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

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  

Specific Transcriptional Regulation Controls Plant Organ‐Specific Infection by the Oomycete Pathogen Phytophthora sojae

open access: yesMolecular Plant Pathology, Volume 25, Issue 12, December 2024.
Phytophthora sojae mobilises specific genes when infecting different plant organs; PsBZPc29, a basic leucine zipper transcription factor, is a key transcriptional regulator for root‐specific genes that are highly expressed during root infection. ABSTRACT The organs of a plant species vary in cell structure, metabolism and defence responses.
Long Lin   +8 more
wiley   +1 more source

Games in Tetrads: Segregation, Recombination, and Meiotic Drive [PDF]

open access: yes, 2012
The two alleles at a heterozygous locus segregate during meiosis, sometimes at meiosis I and sometimes at meiosis II. The timing of segregation is determined by the pattern of crossing‐over between a locus and its attached centromeres.
Haig, David Addison
core   +1 more source

Photoperiod and temperature interactions drive the latitudinal distribution of Laminaria hyperborea (Laminariales, Phaeophyceae) under climate change

open access: yesJournal of Phycology, Volume 60, Issue 5, Page 1237-1255, October 2024.
Abstract Due to global rises in temperature, recent studies predict marine species shifting toward higher latitudes. We investigated the impact of interacting abiotic drivers on the distribution potential of the temperate kelp Laminaria hyperborea. The ecosystem engineering species is widespread along European coasts but has not yet been observed in ...
Nora Diehl   +10 more
wiley   +1 more source

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

Stomatal evolution and plant adaptation to future climate

open access: yesPlant, Cell &Environment, Volume 47, Issue 9, Page 3299-3315, September 2024.
Abstract Global climate change is affecting plant photosynthesis and transpiration processes, as well as increasing weather extremes impacting socio‐political and environmental events and decisions for decades to come. One major research challenge in plant biology and ecology is the interaction of photosynthesis with the environment.
Guang Chen   +8 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

A promoter polymorphism defines distinct roles in anther development for Col‐0 and Ler‐0 alleles of Arabidopsis ACYL‐COA BINDING PROTEIN3

open access: yesNew Phytologist, Volume 243, Issue 4, Page 1424-1439, August 2024.
Summary Acyl‐CoA‐Binding Proteins (ACBPs) bind acyl‐CoA esters and function in lipid metabolism. Although acbp3‐1, the ACBP3 mutant in Arabidopsis thaliana ecotype Col‐0, displays normal floral development, the acbp3‐2 mutant from ecotype Ler‐0 characterized herein exhibits defective adaxial anther lobes and improper sporocyte formation.
Ze‐Hua Guo   +10 more
wiley   +1 more source

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