Results 1 to 10 of about 51,585 (160)

Exploring phytochemical variability in Iranian Acanthophyllum (Caryophyllaceae) species: insights for enhanced medicinal and industrial utilization [PDF]

open access: yesBMC Plant Biology
Background Acanthophyllum species are notable for their medicinal and industrial importance due to the presence of valuable bioactive compounds, especially saponins.
Farideh Balali   +3 more
doaj   +2 more sources

Population Genomics Provides Novel Insights Into Evolutionary Relationships and Local Adaptation of Two Ecotypes Coilia nasus [PDF]

open access: yesEcology and Evolution
Coilia nasus is an economically important fish species that exhibits two distinct life history strategies: an anadromous form, which migrates from seawater to freshwater to spawn, and a freshwater‐resident form that completes its entire life cycle in ...
Fengjiao Ma   +7 more
doaj   +2 more sources

Heavy metals and proximate analysis of Sihar (Rhazya stricta Decne) collected from different sites of Warcha salt mine, Salt Range, Pakistan

open access: yesInternational Journal of Applied and Experimental Biology, 2022
Rhazya stricta is an important medicinal plant species distributed all over the Warcha salt mine in Pakistan. Analysis of proximate composition and metals is a commendable job to assess the suitability of the exploitation of medicinal plants on a large ...
Zafar Iqbal Khan   +9 more
doaj   +1 more source

The expanded diversity of methylophilaceae from Lake Washington through cultivation and genomic sequencing of novel ecotypes. [PDF]

open access: yes, 2014
We describe five novel Methylophilaceae ecotypes from a single ecological niche in Lake Washington, USA, and compare them to three previously described ecotypes, in terms of their phenotype and genome sequence divergence.
Beck, David AC   +9 more
core   +10 more sources

Three Chemically Distinct Floral Ecotypes in Drakaea livida, an Orchid Pollinated by Sexual Deception of Thynnine Wasps

open access: yesPlants, 2022
Sexually deceptive orchids are unusual among plants in that closely related species typically attract different pollinator species using contrasting blends of floral volatiles.
Alyssa M. Weinstein   +3 more
doaj   +1 more source

Identification and Characterization of 33 Bacillus cereus sensu lato Isolates from Agricultural Fields from Eleven Widely Distributed Countries by Whole Genome Sequencing

open access: yesMicroorganisms, 2020
The phylogeny, identification, and characterization of 33 B. cereus sensu lato isolates originating from 17 agricultural soils from 11 countries were analyzed on the basis of whole genome sequencing.
Athanasios Zervas   +19 more
doaj   +1 more source

Floral Color Variation in Drosera cistiflora Is Associated With Switches in Beetle Pollinator Assemblages

open access: yesFrontiers in Plant Science, 2020
Floral color shifts are thought to be one of the most common evolutionary transitions in plants, and pollinators are often proposed as important selective agents driving these transitions.
Steven D. Johnson   +2 more
doaj   +1 more source

Autecology of Cylindrospermopsis raciborskii (Woloszynska) Seenayya et Subba Raju

open access: yesActa Limnologica Brasiliensia, 2020
: Aim Cylindrospermopsis raciborskii (Woloszynska) Seenayya and Subba Raju, also called Raphidiopsis raciborskii, is a diazotrophic and filamentous cyanobacterium with terminal heterocytes, belonging to the order Nostocales.
Roberta Liberato Pagni   +2 more
doaj   +1 more source

Do floral and ecogeographic isolation allow the co‐occurrence of two ecotypes of Anacamptis papilionacea (Orchidaceae)?

open access: yesEcology and Evolution, 2021
Ecotypes are relatively frequent in flowering plants and considered central in ecological speciation as local adaptation can promote the insurgence of reproductive isolation.
Salvatore Cozzolino   +4 more
doaj   +1 more source

Combined Effect of Salt Stress and Nitrogen Level on the Primary Metabolism of Two Contrasting Hydroponically Grown Cichorium spinosum L. Ecotypes

open access: yesBiomolecules, 2023
Stamnagathi (Cichorium spinosum L.) is an indigenous plant species well-known for its health-promoting properties. Salinity is a long-term issue with devastating consequences on land and farmers.
Martina Chatzigianni   +4 more
doaj   +1 more source

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