Academic Journal
Circular spectropolarimetric sensing of higher plant and algal chloroplast structural variations
| العنوان: | Circular spectropolarimetric sensing of higher plant and algal chloroplast structural variations |
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| المؤلفون: | Patty, C.H.L., Ariese, F., Buma, W.J., ten Kate, I.L., van Spanning, R.J.M., Snik, F. |
| المصدر: | Patty , C H L , Ariese , F , Buma , W J , ten Kate , I L , van Spanning , R J M & Snik , F 2019 , ' Circular spectropolarimetric sensing of higher plant and algal chloroplast structural variations ' , Photosynthesis Research , vol. 140 , no. 2 , pp. 129-139 . https://doi.org/10.1007/s11120-018-0572-2 |
| سنة النشر: | 2019 |
| المجموعة: | Universiteit van Amsterdam: Digital Academic Repository (UvA DARE) |
| الوصف: | Photosynthetic eukaryotes show a remarkable variability in photosynthesis, including large differences in light-harvesting proteins and pigment composition. In vivo circular spectropolarimetry enables us to probe the molecular architecture of photosynthesis in a non-invasive and non-destructive way and, as such, can offer a wealth of physiological and structural information. In the present study, we have measured the circular polarizance of several multicellular green, red, and brown algae and higher plants, which show large variations in circular spectropolarimetric signals with differences in both spectral shape and magnitude. Many of the algae display spectral characteristics not previously reported, indicating a larger variation in molecular organization than previously assumed. As the strengths of these signals vary by three orders of magnitude, these results also have important implications in terms of detectability for the use of circular polarization as a signature of life. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| Relation: | https://dare.uva.nl/personal/pure/en/publications/circular-spectropolarimetric-sensing-of-higher-plant-and-algal-chloroplast-structural-variations(c8a17e7c-ab67-4793-8e0b-ff6ac8696f10).html |
| DOI: | 10.1007/s11120-018-0572-2 |
| الاتاحة: | https://dare.uva.nl/personal/pure/en/publications/circular-spectropolarimetric-sensing-of-higher-plant-and-algal-chloroplast-structural-variations(c8a17e7c-ab67-4793-8e0b-ff6ac8696f10).html https://doi.org/10.1007/s11120-018-0572-2 https://hdl.handle.net/11245.1/c8a17e7c-ab67-4793-8e0b-ff6ac8696f10 https://pure.uva.nl/ws/files/46128131/Patty2019_Article_CircularSpectropolarimetricSen.pdf |
| Rights: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.E9CD46A6 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1007/s11120-018-0572-2 |
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