Genome size and ploidy influence angiosperm species' biomass under nitrogen and phosphorus limitation
نویسندگان
چکیده
منابع مشابه
Genome size and ploidy influence angiosperm species' biomass under nitrogen and phosphorus limitation
Angiosperm genome sizes (GS) range c. 2400-fold, and as nucleic acids are amongst the most phosphorus- (P) and nitrogen (N)-demanding cellular biomolecules, we test the hypothesis that a key influence on plant biomass and species composition is the interaction between N and P availability and plant GS. We analysed the impact of different nutrient regimes on above-ground biomass of angiosperm sp...
متن کاملTerrestrial phosphorus limitation: mechanisms, implications, and nitrogen-phosphorus interactions.
Nutrient limitation to primary productivity and other biological processes is widespread in terrestrial ecosystems, and nitrogen (N) and phosphorus (P) are the most common limiting elements, both individually and in combination. Mechanisms that drive P limitation, and their interactions with the N cycle, have received less attention than mechanisms causing N limitation. We identify and discuss ...
متن کاملGenome size and ploidy of Thysanoptera.
Flow cytometry was used to study the genome sizes and ploidy levels for four thrips species: Franklinothrips orizabensis Johansen (Thysanoptera: Aeolothripidae), Frankliniella occidentalis Pergande, Frankliniella fusca Hinds, and Thrips tabaci Lindeman (Thysanoptera: Thripidae). F. orizabensis males and females had 1C genome sizes of 426 Mb and 422 Mb, respectively. Male and female F. fusca had...
متن کاملInteractive effect of warming, nitrogen and phosphorus limitation on phytoplankton cell size
Cell size is one of the ecologically most important traits of phytoplankton. The cell size variation is frequently related to temperature and nutrient limitation. In order to disentangle the role of both factors, an experiment was conducted to determine the possible interactions of these factors. Baltic Sea water containing the natural plankton community was used. We performed a factorial combi...
متن کاملVariation in hydraulic conductivity of mangroves: influence of species, salinity, and nitrogen and phosphorus availability
Centre for Marine Studies, University of Queensland, St Lucia, QLD 4072, Australia Ecosystem Dynamics, Research School of Biological Sciences, Australian National University, Canberra, ACT 0200, Australia Smithsonian Environmental Research Center, PO Box 28, Edgewater, MD 21037, USA Smithsonian Tropical Research Institute, Balboa, Republic of Panamá Department of Plant Ecology and Systematics, ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: New Phytologist
سال: 2016
ISSN: 0028-646X,1469-8137
DOI: 10.1111/nph.13881