期刊文献+

Phototropism in land plants: Molecules and mechanism from light perception to response 被引量:1

Phototropism in land plants: Molecules and mechanism from light perception to response
原文传递
导出
摘要 BACKGROUND: Phototropism is the response a plant exhibits when it is faced with a directional blue light stimulus. Though a seemingly simple differential cell elongation response within a responding tissue that results in organ curvature, phototropism is regulated through a complex set of signal perception and transduction events that move from the plasma membrane to the nucleus. In nature phototropism is one of several plant responses that have evolved to optimize photosynthesis and growth. OBJECTIVE: In the present work we will review the state of the field with respect to the molecules and mechanisms associated with phototropism in land plants. METHODS: A systematic literature search was done to identify relevant advances in the field. Though we tried to focus on literature within the past decade (1998-present), we have discussed and cited older literature where appropriate because of context or its significant impact to the present field. Several previous review articles are also cited where appropriate and readers should seek those out. RESULTS: A total of 199 articles are cited that fulfill the criteria listed above. CONCLUSIONS: Though important numerous and significant advances have been made in our understanding of the molecular, biochemical, cell biological and physiologic mechanisms underlying phototropism in land plants over the past decade, there are many remaining unanswered questions. The future is indeed bright for researchers in the field and we look forward to the next decade worth of discoveries. BACKGROUND: Phototropism is the response a plant exhibits when it is faced with a directional blue light stimulus. Though a seemingly simple differential cell elongation response within a responding tissue that results in organ curvature, phototropism is regulated through a complex set of signal perception and transduction events that move from the plasma membrane to the nucleus. In nature phototropism is one of several plant responses that have evolved to optimize photosynthesis and growth. OBJECTIVE: In the present work we will review the state of the field with respect to the molecules and mechanisms associated with phototropism in land plants. METHODS: A systematic literature search was done to identify relevant advances in the field. Though we tried to focus on literature within the past decade (1998-present), we have discussed and cited older literature where appropriate because of context or its significant impact to the present field. Several previous review articles are also cited where appropriate and readers should seek those out. RESULTS: A total of 199 articles are cited that fulfill the criteria listed above. CONCLUSIONS: Though important numerous and significant advances have been made in our understanding of the molecular, biochemical, cell biological and physiologic mechanisms underlying phototropism in land plants over the past decade, there are many remaining unanswered questions. The future is indeed bright for researchers in the field and we look forward to the next decade worth of discoveries.
出处 《Frontiers in Biology》 CAS CSCD 2018年第5期342-357,共16页 生物学前沿(英文版)
关键词 PHOTOTROPISM PHOTOTROPIN PHYTOCHROME crytochrome AUXIN auxin response factor phosphorylation UBIQUITINATION transcriptional control cell elongation growth non-phototropic hypocotyl 3 NPH3/RPT2-1ike protein kinase calcium phototropism phototropin phytochrome crytochrome auxin auxin response factor phosphorylation ubiquitination transcriptional control cell elongation growth non-phototropic hypocotyl 3 NPH3/RPT2-1ike protein kinase calcium
  • 相关文献

同被引文献8

引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部