We assess the monetary value of forage provisioning services for honeybees as provided by an alien tree species in the Western Cape province of South Africa. Although Eucalyptus cladocalyx is not an officially declared invader, it is cleared on a regular basis along with other invasive Eucalyptus species such as Eucalyptus camaldulensis, and Eucalyptus conferruminata (which have been prioritise...

Background Real time quantitative reverse transcription PCR (realtime qRT-PCR) is an established technique for quantification of mRNA and has been extensively used for gene regulation studies in plants. However, there are inherent challenges associated with the technique such as variability of RNA and extraction protocols, different rates of reverse transcription and PCR efficiencies. This dema...

A liquid chromatography-diode array detection-electrospray ionization mass spectrometric (HPLC– PDA–ESI/MS/MS) method was used for separation and characterization of the phytoconstituents of the aqueous acetone leaf extract of Eucalyptus camaldulensis Dehnh (Myrtaceae). The employed method was optimized for separation, identification and quantification of fifty six compounds including ellagitan...

Changes in the lignocellulosic composition of four hardwoods, i.e. Eucalyptus grandis camaldulensis (E. gc), E. grandis urophylla (E. gu), E. dunnii and E. nitens, were investigated during different delignification processes using confocal Raman spectroscopy, Cross-Polarization Magic Angle Spinning Carbon 13 Nuclear Magnetic Resonance (CP/MAS C-NMR) spectroscopy and Atomic Force Microscopy (AFM...

Background The present era of high throughput technologies offer immense promise and innovative applications for SNP discovery and high quality parallel genotyping [1,2]. Using advancements in the next generation sequencing (NGS) technologies, the en masse SNP discovery for targeted genomic regions is possible for eucalypts. The river red gum or Eucalyptus camaldulensis (Ec) is a fast growing, ...

Anthropogenic activities have caused important increases in soil Cu levels not only in urban areas but also in croplands. This study was designed to find out the effect of different concentration of copper on physiological and biochemical changes in Eucalyptus camaldulensis seedlings. Seeds of Eucalyptus camaldulensis were grown in marble chips and irrigated with nutrient solution mixed with co...