An efficient and effective RNA extraction protocol for ferns. [PDF]
Appl Plant SciAbstract Premise The extraction of high‐quality RNA is the critical first step for the analysis of gene expression and gene space. This remains particularly challenging in plants, and especially in ferns, where the disruption of the cell wall and separation of organic compounds from nucleic acids is not trivial.
Pelosi JA +4 more
europepmc +2 more sources
Is There a Key Primer for Amplification of Core Land Plant DNA Barcode Regions (rbcL and matK)? [PDF]
Ecol EvolWe use in silico PCR to select and measure the amplification capability of primer. We tested 366 and 489 published primers for the rbcL and matK regions, respectively, using sequences from 8463 different land plant species. Our results indicate a set of primers that effectively cover all land plant sequences, particularly for the rbcL region.
Corvalán LCJ +6 more
europepmc +2 more sources
Additional file 3 of Plastome phylogenomic analysis reveals evolutionary divergences of Polypodiales suborder Dennstaedtiineae [PDF]
, 2022 Additional file 3.
Zheng-Yu Zuo (3228291) +8 more
core +1 more source
Additional file 2 of Plastome phylogenomic analysis reveals evolutionary divergences of Polypodiales suborder Dennstaedtiineae [PDF]
, 2022 Additional file 2.
Zheng-Yu Zuo (3228291) +8 more
core +1 more source
Allocation of Resources to Growth and Spore Production in a Fern <i>Ophioglossum vulgatum</i> L.: Effects of Mowing and Simulated Herbivory. [PDF]
Ecol EvolThe study explores how the rare fern Ophioglossum vulgatum allocates resources between growth and reproduction under mowing and simulated herbivory. The results reveal that mowing promotes photosynthetic growth at the expense of spore production, while herbivory shows no significant impact, highlighting the fern's resilience. The findings underline the
Jędrzejczak N, Olejniczak P, Celka Z.
europepmc +2 more sources
Global Diversification Rates of Ferns Across Spatial and Climatic Gradients. [PDF]
Adv Sci (Weinh)Diversification rates of fern genera across the phylogeny. Abstract Geographic patterns of diversity in any group of plants are the result of the interplay of environmental conditions and the evolutionary dynamics of the respective plant group. Here, the geographic distribution of current mean diversification rates (MDR) is explored at the genus level ...
Qian H, Kessler M, Qian S.
europepmc +2 more sources
Hypodematium shingii sp. nov. (Hypodematiaceae; Polypodiales): Replacing the misapplied "H. crenatum", a widespread fern from Asia [PDF]
, 2021 Fan, Xue-Ping, Zhang, Liang, Knapp, Ralf, He, Hai, Gao, Xin-Fen, Zhang, Li-Bing (2021): Hypodematium shingii sp. nov. (Hypodematiaceae; Polypodiales): Replacing the misapplied "H. crenatum", a widespread fern from Asia.
Fan, Xue-Ping +5 more
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FIGURE 22 in Revision of the fern genus Diplazium (Polypodiales: Athyriaceae) in Thailand [PDF]
, 2023 FIGURE 22. Diplazium petelotii Tardieu. Lectotype of D. petelotii Tardieu (Pételot 542 bis, P01449498).Published as part of <i>Pongkai, Puttamon, Zhang, Li-Bing, Boonkerd, Thaweesakdi & Pollawatn, Rossarin, 2023, Revision of the fern genus ...
Pollawatn, Rossarin +3 more
core +1 more source
Fern flora of Viçosa, Minas Gerais State, Brazil: Dennstaedtiaceae, Lindsaeaceae and Saccolomataceae
Hoehnea, 2023 As part of an ongoing project treating the ferns and lycophytes from the region of Viçosa, Minas Gerais State, Brazil, we here present the taxonomic treatment of the early divergent lineages of the leptosporangiate ferns: the families Dennstaedtiaceae ...
Nelson Túlio Lage Pena +1 more
doaj +1 more source
Frontiers in Ecology and Evolution, 2023 The fossil fern species Cretacifilix fungiformis from mid-Cretaceous Kachin amber from Myanmar was previously assigned to eupolypod ferns for having sporangia with a vertical annulus and sporangial stalks 2–3 cells thick, along with monolete spores with ...
Ledis Regalado +3 more
doaj +1 more source