Serwis Infona wykorzystuje pliki cookies (ciasteczka). Są to wartości tekstowe, zapamiętywane przez przeglądarkę na urządzeniu użytkownika. Nasz serwis ma dostęp do tych wartości oraz wykorzystuje je do zapamiętania danych dotyczących użytkownika, takich jak np. ustawienia (typu widok ekranu, wybór języka interfejsu), zapamiętanie zalogowania. Korzystanie z serwisu Infona oznacza zgodę na zapis informacji i ich wykorzystanie dla celów korzytania z serwisu. Więcej informacji można znaleźć w Polityce prywatności oraz Regulaminie serwisu. Zamknięcie tego okienka potwierdza zapoznanie się z informacją o plikach cookies, akceptację polityki prywatności i regulaminu oraz sposobu wykorzystywania plików cookies w serwisie. Możesz zmienić ustawienia obsługi cookies w swojej przeglądarce.
Key message Computational prediction of banana lncRNAs from pooled transcriptome data using 12 different tissues of Musa balbisiana (BB) and Musa acuminata (AA) separately was done and tissue specificity bias was normalized. Abstract Musa balbisiana and Musa acuminata are the progenitors of the present day cultivated banana. In this work, we have computationally mined lncRNAs from transcriptome...
Key message The seasonally cool and moist conditions of spring improved the growth of two co-occurring ponderosa pine species, which displayed different seasonal climatic responses and length of correlations to drought. Abstract We examined the climatic sensitivity of two partially sympatric pine species growing at their transition zone in the Santa Catalina Mountains, AZ, USA. Pinus arizonica is...
Key message Our analysis of short-term growth responses to weather conditions provided evidence that the non-native tree species Ailanthus altissima may have a high growth potential in a warmer and drier environment, as predicted by global warming scenarios. Abstract Non-native tree species may alter ecosystem services in colonized forest communities. These novel forests represent a challenge for...
Key message This study highlighted the consistency of a functional scheme integrating leaf, stem and root traits, biomass allocation and stem anatomy for 15 tropical tree species at the seedling stage. This functional scheme was shaped by the trade-offs for resource use and the hydraulics of the plants and was found to determine seedling growth. Abstract Functional traits determine plant functioning,...
Key message We found that embryogenic tissues of Picea balfouriana adopt different physiological pathways for long-term proliferation with 6-benzylaminopurine treatment and identified the miRNAs closely associated with proliferation. Abstract The long-term maintenance of somatic embryo production capacity in conifer embryogenic tissue (ET) is essential for the production of vigorous somatic seedlings...
Key message The formation of resin in the wood of A. sinensis was observed, and the results showed that the interxylary phloem, together with xylem rays, provided a structural foundation for the formation of agarwood resin. Abstract Agarwood is a costly resinous wood harvested from wounded Aquilaria trees and has been widely used in medicine, incense, and perfumery. A defensive response of Aquilaria...
Key message The present investigation showed that the Iranian wild P. atlantica subsp. kurdica has high genetic variation. This can be ascribed to diverse neighborhood genetic foundations, specific reproducing weights, and the restricted trade of hereditary material. Abstract Pistacia atlantica is one of the most widely distributed wild species in Iran. In the current study, the genetic diversity...
Key message The results presented here demonstrate the capacity for phloem sap as a diagnostic tool for monitoring the nutritional status of plants and highlight the processes of remobilisation and source–sink dynamics. Abstract It is essential to develop methods that accurately reflect plant nutritional status for growth. In a greenhouse experiment with potted eucalyptus, we studied the effects...
Key message In understory trees, height–diameter allocation is subject several constraints: maximal height growth is limited, height growth is never null and, in terms of time dependency, diameter growth always precedes height growth. Abstract Understory trees experience a succession of canopy opening and closure events during their lifetime. Preferential allocation of their biomass to height or...
Key message Novel features related to turgor loss adjustment and higher ability to modulate leaf-construction costs could improve A. altissima fitness in its invaded range. Abstract Phenotypic plasticity has been recently proposed to play an important role in invasion process. More precisely, phenotypic plasticity of alien invasive species could be higher in their exotic rather than native habitat,...
Key message This study shows great potential of the well-validated VS-Oscilloscope (a visual accurate parameterization of the VS-model) for assessment of spatial–temporal cambium phenology, which is illustrated based on the analysis of comprehensive datasets from central Siberia. Abstract Tree-growth response to changing climate varies depending on tree species, forest type, and geographical region...
Key message This paper shows that germinating Norway spruce somatic embryos are dependent on the carbon and nitrogen supplied in the medium, and that supplied glutamine accounts for 50 % of assimilated nitrogen during germination. Abstract The female megagametophyte, which provides the zygotic embryo with nitrogen (N), carbon (C) and energy during germination, is not present in Norway spruce (Picea abies...
Key message High nitrogen supply prevents dynamic photoinhibition in Guazuma ulmifolia seedlings and improves their morphophysiological quality during the high-light acclimation in the nursery. Abstract Acclimation under full sun is an important step in the production of tree seedlings in nurseries because it increases plant resistance to stressful conditions. Thus, the development of management...
Key message A large number of genome regions exhibit high diversity among Moso bamboo species which can be used in marker-assisted selection programs to detect unique SNPs and Indels for variant fingerprinting to the bamboo development. Abstract Moso bamboo (Phyllostachys edulis (Carrière) J. Houz.) is one of the most important bamboo species worldwide. Since the sequencing of its reference genome,...
Key message Under drier spring conditions, Q. variabilis might slow the FEV growth rate but will not produce narrower FEVs. FEV size might be a trade-off between hydraulic efficiency and hydraulic safety. Abstract Wood anatomical features can encode tree reactions to fluctuating environmental conditions. The first row of earlywood vessels (FEV) has proven to be very promising with respect to the...
Key message The accumulation and tolerance mechanisms for Co are clearly different from those for Ni in the leaves of C. barbinervis in terms of both the distribution and speciation. Abstract Clethra barbinervis is a Co-hyperaccumulating tree and also accumulates Ni at high concentrations. The mechanism and role of accumulation in tree physiology remains unclear. The aim of this study was to determine...
Key message Leaf density links the resistance to mechanical and hydraulic stress in Mediterranean shrubs as it is associated with the water potential at turgor loss and the moduli of elasticity and strength. Abstract Understanding the patterns of hydraulic and mechanical trait variation in vascular plants is critical to predicting species’ stress tolerance. Although previous work has shown that...
Key message Montane longleaf pine tree-ring chronologies exhibit fidelity to summer soil-moisture conditions. Multi-century climate reconstructions using longleaf pine can provide insights into the natural range of moisture variability. Abstract Longleaf pine (Pinus palustris Mill.) ring width is associated with temperature and precipitation throughout its range, yet intrasite comparisons of climate...
The pistachio seed is an oil source stored in cotyledons. The changes of growth, oil, and fatty acids of seeds were investigated at 10 day intervals from 95 to 175 days after full bloom (DAF) in cultivars Ahmadaghaei and Ohadi of pistachio. During development, first, pericarp and funicle grow prominently and endocarp becomes lignified nearly 95 DAF and then seed growth increases. Increase of dry matter...
Podaj zakres dat dla filtrowania wyświetlonych wyników. Możesz podać datę początkową, końcową lub obie daty. Daty możesz wpisać ręcznie lub wybrać za pomocą kalendarza.