Navigation Links
New markers of climate change

A new way to monitor the effects of climate change on rainforests is being investigated at Cambridge University. Researchers are using biomarkers in the shape of epiphytes ('air-plants' which grow on other plants) to find out how their photosynthesis and water evaporation have been affected by climate change over the last 50 years.

Using types of epiphytes known as bromeliads, Monica Mejia-Chang from Professor Howard Griffiths' lab in Cambridge has been measuring the levels of two stable isotopes, 13C and 18O in the organic material and leaf-water of the plants. These isotopes accumulate in the plant over time and are indicators of photosynthesis and water evaporation, respectively. Because the plants are subjected to conditions such as fog and high rainfall, the levels of these two isotopes can be matched against the changing environments to which the plants have been exposed. If successful, these plants could be used as bioindicators of climate change throughout the tropics.

Monica will be presenting her work at the Society for Experimental Biology Annual Main Meeting in Barcelona, on Wednesday 13th July [session P9.30].


'"/>

Source:Society for Experimental Biology


Page: 1

Related biology news :

1. Biomarkers isolated from saliva successfully predict oral and breast cancer
2. Measurement Challenges In Detecting Cancer Biomarkers
3. U-M scientists discover identifying markers for primitive blood-forming stem cells
4. Biomarkers may hone anti-aging therapies
5. Major cancer study aims to identify protein markers for early-stage disease
6. Inflammation markers identify fatigue in breast cancer survivors
7. Scientists create dual-modality microbeads to improve identification of disease biomarkers
8. Genes and biomarkers that allow doctors to choose the right therapy for the right patient
9. Researchers identify ovarian cancer biomarkers
10. Scientists find fossil proof of Egypts ancient climate
11. Small species back-up giant marsupial climate change extinction claim
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:3/27/2017)... 2017  Catholic Health Services (CHS) has been ... (HIMSS) Analytics for achieving Stage 6 on the ... In addition, CHS previously earned a place in ... electronic medical record (EMR). "HIMSS Analytics ... EMR usage in an outpatient setting.  This recognition ...
(Date:3/24/2017)... 2017 Research and Markets has announced the ... & Trends - Industry Forecast to 2025" report to their ... The Global ... CAGR of around 15.1% over the next decade to reach approximately ... the market estimates and forecasts for all the given segments on ...
(Date:3/23/2017)... -- Research and Markets has announced the addition of ... Industry Forecast to 2025" report to their offering. ... The Global Vehicle Anti-Theft ... 8.8% over the next decade to reach approximately $14.21 billion by ... and forecasts for all the given segments on global as well ...
Breaking Biology News(10 mins):
(Date:10/11/2017)... Bay, Florida (PRWEB) , ... October 11, 2017 ... ... and Drug Administration (FDA) has granted orphan drug designation to SBT-100, its novel ... (sdAb) for the treatment of osteosarcoma. SBT-100 is able to cross the cell ...
(Date:10/10/2017)... ... October 10, 2017 , ... ... company advancing targeted antibody-drug conjugate (ADC) therapeutics, today confirmed licensing rights that ... Polymerized Liposomal Nanoparticle), a technology developed in collaboration with Children’s Hospital Los ...
(Date:10/10/2017)... Poway, California (PRWEB) , ... October 10, 2017 , ... ... afternoon speaking at his local San Diego Rotary Club. The event ... San Diego, CA and had 300+ attendees. Dr. Harman, DVM, MPVM was joined ...
(Date:10/10/2017)... Calif. , Oct. 10, 2017 SomaGenics ... from the NIH to develop RealSeq®-SC (Single Cell), expected ... for profiling small RNAs (including microRNAs) from single cells ... Program highlights the need to accelerate development of approaches ... "New techniques for measuring levels ...
Breaking Biology Technology: