Results 51 to 60 of about 4,376 (215)
Botanical Sciences, 1992 Se aportan datos de la morfología y la anatomía del esporofito y del desarrollo del talo gametofito de Schaffneria nigripes Fée (Aspleniaceae ); las hojas son enteras y romboides a obovadas, con estomas solamente en la cara abaxial; el mesófilo es un ...
Ramón Riba +2 more
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Corrections to Phytotaxa 19: Linear sequence of lycophytes and ferns [PDF]
, 2011 Non peer ...
Christenhusz, Maarten, Schneider, Harald
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An efficient and effective RNA extraction protocol for ferns
Applications in Plant Sciences, Volume 12, Issue 6, November-December 2024.Abstract 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.
Jessie A. Pelosi +4 more
wiley +1 more source
Journal of the Palaeontological Society of IndiaThe Himalayan orogeny played a pivotal role in shaping South Asia’s climatic and ecological evolution, leading to the deposition of approximately 6000 m of molasse sediments in the Himalayan Foreland Basin, known as the Siwalik Group.
PURUSHOTTAM ADHIKARI +6 more
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Catálogo das plantas vasculares citadas para a ilha de Santa Maria [PDF]
, 2010 XIV Expedição Científica do Departamento de Biologia - Santa Maria 2009.Foi construído um catálogo das plantas vasculares citadas para a ilha de Santa Maria com base nas obras de síntese de Trelease (1897), Palhinha (1966), Franco (1971, 1984), Franco &
Cabral, Natália +2 more
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FEBS Letters, Volume 598, Issue 15, Page 1855-1863, August 2024.Here, we identified l‐2‐aminopimelic acid as a novel functional amino acid that promotes high lateral root density. By adding this amino acid, the root system in a wide range of dicotyledonous plant species was converted from a primary‐lateral root system to a fibrous root‐like system. The identification of chemicals that modulate plant development and
Hiromitsu Tabeta, Masami Y. Hirai
wiley +1 more source
Profundizando en la evolución de los helechos: un enfoque mecanicista a los principales conceptos y técnicas de estudio [PDF]
, 2014 In this review, we report on the most important ideas and features in the field of fern evolution, with particular interest into the main evolutionary mechanisms that shaped the evolutionary history of their diversification. An exhaustive account for the
Ainoüche, Abdelkader +2 more
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Morphological diversity of the velamen radicum in the genus Anthurium (Araceae)
Plant Biology, Volume 26, Issue 5, Page 679-690, August 2024.Detailed morphological description of 89 species of Anthurium from the Araceae reveal nine velamen types, including two that are unique to Anthurium and not similar to any type found in Orchidaceae. Abstract Epiphytes develop anatomical features to improve efficiency of the uptake of water and nutrients, such as absorptive foliar scales or a velamen ...
J. Y. L. Tay, J. C. Werner, G. Zotz
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Phylogenie und Systematik der Gefäßpflanzen [PDF]
, 2016 Das Lehr- und Lernposter „Stammbaum der Tracheophyten – Phylogenie und Systematik der Gefäßpflanzen“ gibt einen Überblick a) über die Phylogenie (Stammesgeschichte) der „Farnverwandten“ (Lycophyten und Monilophyten, die „Farne“) bis zu den Familien ...
Cole, Theodor C.H., Hilger, Hartmut H.
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American Journal of Botany, Volume 111, Issue 7, July 2024.Abstract Premise Vertical surfaces in urban environments represent a potential expansion of niche space for lithophytic fern species. There are, however, few records of differential success rates of fern species in urban environments. Methods The occurrence rates of 16 lithophytic fern species native to the northeastern USA in 14 biomes, including four
Tammo Reichgelt
wiley +1 more source