Wide sampling of natural diversity identifies novel molecular signatures of C4
Much of biology is associated with convergent traits, and it is challenging to determine the extent to which underlying molecular mechanisms are shared across phylogeny. By analyzing plants representing eighteen independent origins of C4photosynthesis, we quantified the extent to which this converge...
| Autores principales: | , , , , , , , , , , , , , , , , |
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| Formato: | Preprint |
| Lenguaje: | Inglés |
| Publicado: |
Cold Spring Harbor Laboratory
2017
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| Acceso en línea: | https://hdl.handle.net/10568/165022 |
| _version_ | 1855537653484617728 |
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| author | Kelly, Steven Covshoff, Sarah Wanchana, Samart Thakur, Vivek Quick, W. Paul Wang, Yu Ludwig, Martha Bruskiewich, Richard Fernie, Alisdair R. Sage, Rowan F. Tian, Zhijian Yan, Zixian Wang, Jun Zhang, Yong Zhu, Xinguang Ka-Shu Wong, Gane Hibberd, Julian M. |
| author_browse | Bruskiewich, Richard Covshoff, Sarah Fernie, Alisdair R. Hibberd, Julian M. Ka-Shu Wong, Gane Kelly, Steven Ludwig, Martha Quick, W. Paul Sage, Rowan F. Thakur, Vivek Tian, Zhijian Wanchana, Samart Wang, Jun Wang, Yu Yan, Zixian Zhang, Yong Zhu, Xinguang |
| author_facet | Kelly, Steven Covshoff, Sarah Wanchana, Samart Thakur, Vivek Quick, W. Paul Wang, Yu Ludwig, Martha Bruskiewich, Richard Fernie, Alisdair R. Sage, Rowan F. Tian, Zhijian Yan, Zixian Wang, Jun Zhang, Yong Zhu, Xinguang Ka-Shu Wong, Gane Hibberd, Julian M. |
| author_sort | Kelly, Steven |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Much of biology is associated with convergent traits, and it is challenging to determine the extent to which underlying molecular mechanisms are shared across phylogeny. By analyzing plants representing eighteen independent origins of C4photosynthesis, we quantified the extent to which this convergent trait utilises identical molecular mechanisms. We demonstrate that biochemical changes that characterise C4species are recovered by this process, and expand the paradigm by four metabolic pathways not previously associated with C4photosynthesis. Furthermore, we show that expression of many genes that distinguish C3and C4species respond to low CO2, providing molecular evidence that reduction in atmospheric CO2was a driver for C4evolution. Thus the origin and architecture of complex traits can be derived from transcriptome comparisons across natural diversity. |
| format | Preprint |
| id | CGSpace165022 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2017 |
| publishDateRange | 2017 |
| publishDateSort | 2017 |
| publisher | Cold Spring Harbor Laboratory |
| publisherStr | Cold Spring Harbor Laboratory |
| record_format | dspace |
| spelling | CGSpace1650222025-05-14T10:24:25Z Wide sampling of natural diversity identifies novel molecular signatures of C4 Kelly, Steven Covshoff, Sarah Wanchana, Samart Thakur, Vivek Quick, W. Paul Wang, Yu Ludwig, Martha Bruskiewich, Richard Fernie, Alisdair R. Sage, Rowan F. Tian, Zhijian Yan, Zixian Wang, Jun Zhang, Yong Zhu, Xinguang Ka-Shu Wong, Gane Hibberd, Julian M. Much of biology is associated with convergent traits, and it is challenging to determine the extent to which underlying molecular mechanisms are shared across phylogeny. By analyzing plants representing eighteen independent origins of C4photosynthesis, we quantified the extent to which this convergent trait utilises identical molecular mechanisms. We demonstrate that biochemical changes that characterise C4species are recovered by this process, and expand the paradigm by four metabolic pathways not previously associated with C4photosynthesis. Furthermore, we show that expression of many genes that distinguish C3and C4species respond to low CO2, providing molecular evidence that reduction in atmospheric CO2was a driver for C4evolution. Thus the origin and architecture of complex traits can be derived from transcriptome comparisons across natural diversity. 2017-07-13 2024-12-19T12:54:37Z 2024-12-19T12:54:37Z Preprint https://hdl.handle.net/10568/165022 en Open Access Cold Spring Harbor Laboratory Kelly, Steven; Covshoff, Sarah; Wanchana, Samart; Thakur, Vivek; Quick, W. Paul; Wang, Yu; Ludwig, Martha; Bruskiewich, Richard; Fernie, Alisdair R.; Sage, Rowan F.; Tian, Zhijian; Yan, Zixian; Wang, Jun; Zhang, Yong; Zhu, Xin-Guang; Ka-Shu Wong, Gane and Hibberd, Julian M. 2017. Wide sampling of natural diversity identifies novel molecular signatures of C4 . bioRxiv, (e-first copy); 15 pages |
| spellingShingle | Kelly, Steven Covshoff, Sarah Wanchana, Samart Thakur, Vivek Quick, W. Paul Wang, Yu Ludwig, Martha Bruskiewich, Richard Fernie, Alisdair R. Sage, Rowan F. Tian, Zhijian Yan, Zixian Wang, Jun Zhang, Yong Zhu, Xinguang Ka-Shu Wong, Gane Hibberd, Julian M. Wide sampling of natural diversity identifies novel molecular signatures of C4 |
| title | Wide sampling of natural diversity identifies novel molecular signatures of C4 |
| title_full | Wide sampling of natural diversity identifies novel molecular signatures of C4 |
| title_fullStr | Wide sampling of natural diversity identifies novel molecular signatures of C4 |
| title_full_unstemmed | Wide sampling of natural diversity identifies novel molecular signatures of C4 |
| title_short | Wide sampling of natural diversity identifies novel molecular signatures of C4 |
| title_sort | wide sampling of natural diversity identifies novel molecular signatures of c4 |
| url | https://hdl.handle.net/10568/165022 |
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