Results 21 to 30 of about 797 (156)
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
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BMC Evolutionary Biology, 2020 Background Gymnosperms represent five of the six lineages of seed plants. However, most sequenced plant mitochondrial genomes (mitogenomes) have been generated for angiosperms, whereas mitogenomic sequences have been generated for only six gymnosperms ...
Sheng-Long Kan +4 more
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G3: Genes, Genomes, Genetics, 2020 Understanding the consequences of local adaptation at the genomic diversity is a central goal in evolutionary genetics of natural populations. In species with large continuous geographical distributions the phenotypic signal of local adaptation is ...
Jaakko S. Tyrmi +7 more
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Frontiers in Water, 2022 The isotopic composition of xylem water is frequently measured to identify sources of plant water uptake and evaluate the ecosystem water budget. The most common approach to sample xylem water is cryogenic vacuum distillation (CVD).
William H. Bowers, David G. Williams
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The Karyological Rewiev of Gymnosperms on the Base of Database of the Chromosome Numbers [PDF]
Журнал Сибирского федерального университета: Серия Биология, 2008 A review on karyology of modern gymnosperms with the use of database «Chromosomе numbers of gymnosperms» is done. At present the database includes information on 1036 species, 85 genera, 15 families, 10 orders and 4 classes of gymnosperms. Information on
Elena N. Muratova, Svetlana G. Knyazeva
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Gymnosperm Resprouting—A Review [PDF]
Plants, 2021 Gymnosperms are generally regarded as poor resprouters, especially when compared to angiosperms and particularly following major disturbance. However, is it this clear-cut? This review investigates two main aspects of gymnosperm resprouting: (i) various papers have provided exceptions to the above generalization—how frequent are these exceptions and ...
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Dry Climate Filters Gymnosperms but Not Angiosperms through Seed Mass
Diversity, 2023 In the context of climate change in recent years, the fate of woody plant seed has an important impact on forest regeneration. Seed mass is an important reproductive strategy of plants. There are huge differences between gymnosperms (mainly conifers) and
Yang Qi +4 more
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Effects of shade on germination traits of the endangered cycad Dioon edule (Zamiaceae)
Botanical Sciences, 2016 The endangered cycad Dioon edule requires shade provided by filtered sunlight under the canopy of trees or maternal plants during initial growth stages.
Laura Yáñez-Espinosa, Joel Flores
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Plants, 2020 Pollen is a highly specialized structure for sexual plant reproduction. Early stages of pollen germination require the transition from dormant state to active metabolism.
Maria Breygina +3 more
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Classification of Vascular Plants in Vietnam According to Modern Classification Systems
Plants, 2023 Vietnam is extremely rich in biodiversity, with a remarkable range of habitats and more than 13,500 species of vascular plants recorded for the flora of Vietnam. This number represents about 3 to 5% of the world’s diversity of vascular plants.
Ngoc A. Luu-dam +3 more
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