Results 21 to 30 of about 744 (154)

Comparative Genomics and Phylogenetic Analyses of <i>Aquarius macrophyllus</i> and Related Genera in Alismataceae Based on Plastome Data. [PDF]

Ecol Evol
We sequenced the plastome of Aquarius macrophyllus and conducted a comparative analysis incorporating eight species from four related genera in Alismataceae. Phylogenetic analysis of Alismataceae elucidated that Alisma and Burnatia species were early diverged, followed by Hydrocleys and Limnocharis. The monophyly of Aquarius and its sister relationship
Li J, Wei S, Ying J, Lu Q.
europepmc   +2 more sources

Chemical Profiling, In Silico and In Vitro Studies to Identify Potential CDK2 and mTOR Inhibitor From Selaginella inaequalifolia (Hook. & Grev.) Spring Ethanolic Extracts. [PDF]

Chem Biodivers
ABSTRACT The current study is aimed to reveal the phytoprofile of Selaginella inaequalifolia (Hook. & Grev.) Spring using GC–MS and predict the drug properties, toxicity, biological properties of S. inaequalifolia ethanolic extracts (SiEE) using in silico methods and in vitro toxicity assays, namely, MTT and BSLB assay.
Antonysamy JMA, Arumugam S, Arulraj RCA, Thomas AWJ, Coutinho HDM.   +4 more
europepmc   +2 more sources

Thylakoids reorganization enables driving photosynthesis under far-red light in the microalga Nannochloropsis gaditana. [PDF]

New Phytol
Summary Oxygenic photosynthesis is driven by visible light in most photosynthetic organisms, with exceptions in a few cyanobacteria and microalgae species, which can extend the light absorption to far‐red (FR) wavelengths, by synthesizing new pigments or shifting the antennae absorption range beyond 700 nm.
Liistro E, Battistuzzi M, Storti M, Boccia B, Cocola L, Perin G, Morosinotto T, La Rocca N.   +7 more
europepmc   +2 more sources

The complete chloroplast genome of Selaginella tamariscina (Beauv.) Spring (Selaginellaceae) isolated in Korea

Mitochondrial DNA. Part B. Resources, 2020
Selaginella tamariscina (Beauv.) Spring distributed in East Asia region including Korea used as traditional medicine. We completed chloroplast genome of Korean S. tamariscina.
Jongsun Park, Yongsung Kim, Gi-Hun Lee, Chan-Ho Park   +3 more
doaj   +1 more source

Optimizing efficient PCR‐amplifiable DNA extraction from herbarium specimens

Applications in Plant Sciences, Volume 11, Issue 3, May-June 2023., 2023
Abstract Premise The objective of this study was to optimize an existing DNA extraction protocol for recalcitrant plant taxa to obtain high‐quality DNA from preserved herbarium tissue suitable for downstream PCR applications. Methods and Results Leaf tissue from 30 diverse plant species was obtained from the U.S. National Arboretum Herbarium.
Fred E. Gouker, Yonghong Guo, Harlan T. Svoboda, Margaret R. Pooler   +3 more
wiley   +1 more source

Spore morphology of Selaginella borealis, S. sanguinolenta and S. helvetica (Selaginellaceae, Lycopodiophyta)

Turczaninowia, 2019
For the first time we have conducted a study of three species of the genus Selaginella P. Beauv. from Russia: S. sanguinolenta (L.) Spring, S. helvetica (L.) Link and S. borealis (Kaulf.) Rupr. using the method of scanning electron microscopy (SEM). In a
Алексей Владимирович Ваганов, Александр Петрович Шалимов, Алексей Анатольевич Кечайкин, Михаил Викторович Скапцов, Сергей Владимирович Смирнов, Татьяна Александровна Синицына, Максим Геннадьевич Куцев, С.-Ч. Жан, Александр Иванович Шмаков   +8 more
doaj   +1 more source

Synthesis of Selagibenzophenone A and Its Derivatives for Evaluation of Their Antiproliferative, RORγ Inverse Agonistic, and Antimicrobial Effect**

ChemistrySelect, Volume 8, Issue 7, February 16, 2023., 2023
We report a modular synthesis of unnatural variously substituted derivatives of the natural product selagibenzophenone A. We discovered, that some of the derivatives show promising antiproliferative and potential anti‐inflammatory activity. For both biological effects, the activity of some derivatives is superior to that of the natural compound ...
Ringaile Lapinskaite, Hazal Nazlıcan Atalay, Štefan Malatinec, Serhat Donmez, Zeynep Ozlem Cinar, Patrik F. Schwarz, Alexander F. Perhal, Ivana Císařová, Linas Labanauskas, Tomasz M. Karpiński, Verena M. Dirsch, Tugba Boyunegmez Tumer, Lukas Rycek   +12 more
wiley   +1 more source

A subgeneric classification of Selaginella (Selaginellaceae) [PDF]

American Journal of Botany, 2016
PREMISE OF THE STUDY:The lycophyte family Selaginellaceae includes approximately 750 herbaceous species worldwide, with the main species richness in the tropics and subtropics. We recently presented a phylogenetic analysis of Selaginellaceae based on DNA sequence data and, with the phylogeny as a framework, the study discussed the character evolution ...
Weststrand, Stina, Korall, Petra
openaire   +3 more sources

Biogeochemical niche conservatism relates to plant species diversification and life form evolution in a subtropical montane evergreen broad‐leaved forest

Ecology and Evolution, Volume 12, Issue 12, December 2022., 2022
Our results show that biogeochemical niche conservatism relates to plant species diversification and life form evolution in subtropical forest plants. Furthermore, the strengths of biogeochemical niche conservatism varying among elements and between life forms might be mostly determined by the tempo and mode of OU processes.
Kundong Bai, Xuewen Zhou, Shihong Lv, Shiguang Wei, Lili Deng, Yibo Tan   +5 more
wiley   +1 more source

Lycophyta da borda oeste do Pantanal, Mato Grosso do Sul, Brasil Lycophyta from the western Pantanal, Mato Grosso do Sul State, Brazil

Acta Botânica Brasílica, 2009
Este trabalho apresenta o tratamento taxonômico para as espécies de Lycophyta da região da borda oeste do Pantanal sul-matogrossense. Duas famílias estão presentes na área, Lycopodiaceae e Selaginellaceae, com cinco e seis espécies respectivamente.
Elton Luis Monteiro de Assis, Paulo Henrique Labiak   +1 more
doaj   +1 more source