Results 61 to 70 of about 5,304 (178)

Selagineláceas da Reserva Florestal Ducke, (Manaus-AM) Selaginelaceae of the "Reserva Florestal Ducke", Manaus - Amazonas

open access: yesActa Botânica Brasílica, 1992
Selaginella amazonica. S. breynii, S. conduplicata e S. parkeri, podem ser encontradas nesta importante reserva florestal. São apresentadas chaves para identificação, descrições, ilustrações, bem como registrados comentários relativos à distribuição ...
Estela Dalpim Castellani   +1 more
doaj   +1 more source

Desiccation tolerance mechanisms in the green lineage and beyond

open access: yesNew Phytologist, Volume 251, Issue 6, Page 3159-3175, September 2026.
Ancient origin and recurrent evolution of desiccation tolerance in the green lineage. Summary Water is essential for life on Earth, yet some plants can survive the near‐complete loss of cellular water, a trait known as desiccation tolerance. Although rare in vegetative tissues of vascular plants, desiccation tolerance is scattered across the plant ...
Jenny Schuster, Robert VanBuren
wiley   +1 more source

A plant‐centric view of class B flavin‐dependent monooxygenase evolution and diversity

open access: yesThe Plant Journal, Volume 127, Issue 5, September 2026.
SUMMARY Flavin‐dependent monooxygenases (FMOs) are ancient enzymes present throughout all kingdoms of life. FMOs utilize flavin‐based cofactors to incorporate an oxygen atom into their substrate, altering its chemical properties. Class B FMOs are enriched throughout the plant kingdom, catalyzing essential reactions for plant development and defense ...
Joachim Møller Christensen   +1 more
wiley   +1 more source

Structural and functional characterisation of a reconstructed ancestral strigolactone receptor

open access: yesThe Plant Journal, Volume 127, Issue 5, September 2026.
Significance Statement Ancestral sequence reconstruction of the strigolactone receptor DWARF14 (D14) reveals that its substrate specificity and signalling mechanism have remained largely conserved in seed plants. Ancestral D14 exhibits improved recombinant yields, thermostability and catalytic activity relative to D14 from Arabidopsis thaliana ...
Andrew J. Tuckey   +6 more
wiley   +1 more source

Cloning and Functional Characterization of Two 4-Coumarate: CoA Ligase Genes from Selaginella moellendorffii

open access: yesMolecules, 2018
Selaginella is an extant lycopodiophyte genus, which is representative of an ancient lineage of tracheophytes. The important evolutionary status makes it a valuable resource for the study of metabolic evolution in vascular plants. 4-coumarate: CoA ligase
Xin-Yan Liu   +4 more
doaj   +1 more source

Sôbre a ecologia da Selaginella sellowii Hieron

open access: yesLilloa, 2021
Selaginella sellowii Hieron. fue examinada como representante de la flora xerofítica, en las rocas desnudas de gneis en Río de Janeiro y sus alrededores.
Sylvio Potsch, Karl Arens
doaj  

Pangenome and Pan‐Transcriptome Analysis of the WOX Gene Family Reveals Evolutionary Conservation and Diversification in Alfalfa

open access: yesEcology and Evolution, Volume 16, Issue 8, August 2026.
In this study, we conducted the first integrated pangenome and pan‐transcriptome analysis of the WOX gene family in alfalfa using 24 high‐quality accessions and 43 transcriptome datasets. Our results reveal strong evolutionary conservation dominated by core and soft‐core members, clade‐specific diversification driven mainly by dispersed duplication ...
Hao Wen   +7 more
wiley   +1 more source

Insights Into the Biological Mechanisms and Multifunctional Health Benefits of Morelloflavone

open access: yeseFood, Volume 7, Issue 4, August 2026.
Morelloflavone (MF), a biflavonoid from Garcinia and related species, exhibits broad human health benefits through antioxidant, anti‐inflammatory, anticancer, and metabolic regulatory effects. This review highlights its molecular mechanisms, biosynthesis, and emerging roles in chronic disease prevention, emphasizing systems biology and machine learning
Yi Liu   +4 more
wiley   +1 more source

Phytochemical Composition of Selaginella spp. from Java Island Indonesia

open access: yesMakara Seri Sains, 2012
For a long time, people in West Java, Indonesia have used Selaginella as a traditional cure for several ailments including fever, minor wounds, broken bones, women’s health disorders or postnatal bleeding.
Tatik Chikmawati   +2 more
doaj  

Dos registros nuevos y comentarios taxonómicos de Selaginellaceae descubiertos en las amenazadas Praderas Intertropicales Templadas de Oaxaca y Querétaro, México

open access: yesPolibotánica
Resumen: Se han llevado a cabo diferentes estudios taxonómicos y florísticos relacionados con licofitas en los estados de Guanajuato, Hidalgo, Oaxaca y Querétaro.
Felipe Ernesto Velázquez Montes   +1 more
doaj   +1 more source

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