Evolution of fast root gravitropism in seed plants
Root gravitropism anchors land plants to the ground and enables water uptake. Here, Zhang et al. define polar targeting of PIN2-like proteins as a major evolutionary innovation promoting shootward auxin transport and faster gravitropic responses of seed plants compared to basal vascular relatives.
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| Auteurs principaux: | , , , , |
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| Format: | article |
| Langue: | EN |
| Publié: |
Nature Portfolio
2019
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| Sujets: | |
| Accès en ligne: | https://doaj.org/article/0e1bab1aed18402fb0b6b25ef88fa11a |
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