Results 71 to 80 of about 77,467 (364)

A Phylogenetic Analysis of the Genus Fragaria (Strawberry) Using Intron-Containing Sequence from the ADH-1 Gene [PDF]

open access: yes, 2014
The genus Fragaria encompasses species at ploidy levels ranging from diploid to decaploid. The cultivated strawberry, Fragaria×ananassa, and its two immediate progenitors, F. chiloensis and F. virginiana, are octoploids.
Davis, Thomas M.   +3 more
core   +1 more source

Mimotope mapping as a complementary strategy to define allergen IgE-epitopes: peach Pru p 3 allergen as a model. [PDF]

open access: yes, 2008
Lipid transfer proteins (LTPs) are the major allergens of Rosaceae fruits in the Mediterranean area. Pru p 3, the LTP and major allergen of peach, is a suitable model for studying food allergy and amino acid sequences related with its IgE-binding ...
Compes, Esther   +7 more
core   +2 more sources

Temperature and the evolution of flower color: A review

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Flower colors brighten our natural world. How and why have they evolved? How might ongoing global warming alter their evolutionary trajectories? In this review, I examine the influence of ambient temperature on the evolution of flower color.
Elizabeth P. Lacey
wiley   +1 more source

Characterization of the complete chloroplast genome of Chinese rose, Rosa chinensis (Rosaceae: Rosa)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Rosa chinensis known commonly as the Chinese rose, is a member of the genus Rosa native to Southwest China. In this study, the complete chloroplast genome of R. chinensis was sequenced and analyzed.
Wang Lin   +4 more
doaj   +1 more source

Complete plastome sequence of Prunus hypoxantha (Rosaceae), a species endemic in west of China

open access: yesMitochondrial DNA. Part B. Resources, 2021
The Chinese endemic species Prunus hypoxantha is of great importance biogeographically, and is distributed in the edge of the Qinghai-Tibetan Plateau. Here, the complete chloroplast genome sequence of P.
Jun-Ru Wang   +5 more
doaj   +1 more source

Distribution and diversity of exotic plant species in montane to alpine areas of Kosciuszko National Park [PDF]

open access: yes, 2013
Diversity and distribution of exotic plant taxa in Kosciuszko National Park in south-eastern Australia were reviewed based on 1103 records of exotics from 18 vegetation surveys conducted between 1986 and 2004.
Bear, Roxana   +2 more
core  

Characterization of quaternary ammonium compounds in Flourensia xerophytic communities and response to UV-B radiation [PDF]

open access: yes, 2014
As part of ongoing studies aimed at characterizing molecular components involved in the ecophysiological adaptations of native xerophytic plants from central Argentina, we demonstrated the presence of compatible solutes in Flourensia campestris (FC) and ...
Cantero, Juan Jose   +6 more
core   +1 more source

Impact of Species, Growth Conditions, and Plant Processing on the Phytochemistry and Antimicrobial Activity of Agrimonia Extracts

open access: yesChemistry &Biodiversity, EarlyView.
Agrimony is a medicinal herb known for its content of polyphenols and beneficial bioactivity, both of which can be strongly influenced by cultivation and processing. This study reveals that agrimony plant structures, species, and postharvest processing are the main drivers of observed variability in both phytochemical composition and antimicrobial ...
Anna Loučková   +7 more
wiley   +1 more source

The complete chloroplast genome sequences of the Rosa kokanica (Regel) Regel ex Juz. (Rosaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2021
Rosa kokanica is a deciduous shrub distributed in Central Asia. We determined the genomic characteristics of the complete chloroplast genome in R. kokanica with a de novo assembly strategy.
Tae-Young Choi   +4 more
doaj   +1 more source

INDEPENDENT ORIGINATION OF FLORAL ZYGOMORPHY, A PREDICTED ADAPTIVE RESPONSE TO POLLINATORS: DEVELOPMENTAL AND GENETIC MECHANISMS [PDF]

open access: yes, 2016
Observations of floral development indicate that floral organ initiation in pentapetalous flowers more commonly results in a medially positioned abaxial petal (MAB) than in a medially positioned adaxial petal (MAD), where the medial plane is defined by ...
Bukhari, Ghadeer, Zhang, Wenheng
core   +1 more source

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