Results 11 to 20 of about 557 (124)
Ecology and Evolution, Volume 12, Issue 3, March 2022., 2022 We conducted arboreal camera trapping in three sites along the Talamanca Cordillera to assess for potential seed dispersal agents of Zamia pseudoparasitica, which is the only known gymnosperm species to be epiphytic and it is endemic to the mountains of Western Panama.
Claudio M. Monteza‐Moreno +4 more
wiley +1 more source
New Phytologist, Volume 232, Issue 3, Page 973-1122, November 2021., 2021 Summary In the context of a recent massive increase in research on plant root functions and their impact on the environment, root ecologists currently face many important challenges to keep on generating cutting‐edge, meaningful and integrated knowledge.
Grégoire T. Freschet +39 more
wiley +1 more source
A quantitative comparison of dispersed spore/pollen and plant megafossil assemblages from a Middle Jurassic plant bed from Yorkshire, UK [PDF]
, 2015 Detailed quantitative data has previously been collected from plant megafossil assemblages from a Middle Jurassic (Aalenian) plant bed from Hasty Bank, North Yorkshire, UK.
Bhowmik +46 more
core +3 more sources
A synthesis of palynological data from the Lower Permian Cerro Pelado Formation (Parana Basin, Uruguay): A record of warmer climate stages during Gondwana glaciations [PDF]
, 2010 This paper presents a synthesis of the palynological record in the Cerro Pelado Formation deposits (Lower Permian, Paraná basin, Cerro Largo Department, north-eastern Uruguay) based on pre-existing data and new findings.
Beri, A. +2 more
core +2 more sources
Emerging insights into nitrogen assimilation in gymnosperms [PDF]
, 2023 Gymnosperms are a heterogeneous and ancient group of seed plants that includes conifers, ginkgos, cycads and gnetophytes. Molecular studies on extant gymnosperms have been constrained by some discouraging features for experimental research such as their ...
Cañas-Pendón, Rafael Antonio +5 more
core +2 more sources
Біологічні студії, 2013 The review contains the analysis of the latest literature sourses reproductive processes in gymnosperms, namely gametophytes development, рollination, fertilization.
A. Odintsova, A. Rugusova
doaj +1 more source
Functional and morphological evolution in gymnosperms: A portrait of implicated gene families
Evolutionary Applications, Volume 13, Issue 1, Page 210-227, January 2020., 2020 Abstract Gymnosperms diverged from their sister plant clade of flowering plants 300 Mya. Morphological and functional divergence between the two major seed plant clades involved significant changes in their reproductive biology, water‐conducting systems, secondary metabolism, stress defense mechanisms, and small RNA‐mediated epigenetic silencing.
Amanda R. De La Torre +5 more
wiley +1 more source
The Jurassic fossil wood diversity from western Liaoning, NE China
Journal of Palaeogeography, 2019 Western Liaoning is a unique region in China that bears diverse types of Jurassic plants, including leaves, fern rhizomes, and wood, providing significant proxy for vegetation and palaeoenvironment reconstruction of the well-known Yanliao Flora in East ...
Zi-Kun Jiang +6 more
doaj +1 more source
Eobowenia gen. nov. from the early Cretaceous of Patagonia: indication for an early divergence of Bowenia? [PDF]
, 2017 Background: Even if they are considered the quintessential "living fossils", the fossil record of the extant genera of the Cycadales is quite poor, and only extends as far back as the Cenozoic.
Coiro, Mario, Pott, Christian
core +2 more sources
Keanekaragaman Vegetasi Tumbuhan Gymnospermae Di Komplek Vetpur Medan Estate [PDF]
, 2023 The researchers believe that an inventory of gymnosperm plants is necessary to determine the diversity of gymnosperms present in the Vetpur complex. The purpose of this research is to find out information on plants that are scattered in the complex area ...
., Tamara +3 more
core +2 more sources