ANAC075是血管相关NAC结构域7的一个假定调节因子，是开花的抑制因子。
ANAC075, a putative regulator of VASCULAR-RELATED NAC-DOMAIN7, is a repressor of flowering.
作者信息
Fujiwara Sumire, Mitsuda Nobutaka
机构信息
Bioproduction Research Institute, National Institute of Advanced Industrial Science and Technology (AIST).
出版信息
Plant Biotechnol (Tokyo). 2016;33(4):255-265. doi: 10.5511/plantbiotechnology.16.0215b. Epub 2016 Apr 9.
Abstract
Fine-tuning of flowering timing is crucial for plants to survive and leave offspring and depends on various endogenous and environmental factors. Here we report the identification of a vascular transcription factor, ANAC075, a putative regulator of VASCULAR-RELATED NAC-DOMAIN7 (VND7), as a negative regulator of flowering in . Loss of function of causes the upregulation of floral integrator genes and early flowering under both long- and short-day conditions. promoter activity was detected in vascular tissues, including phloem. Previous reports suggested that ANAC075 is a transcriptional activator involved in the secondary cell wall formation, implying that the promotion of flowering time in mutants is caused by the disruption of flowering-time gene regulation in phloem and/or vascular tissue formation.
摘要
精确调控开花时间对于植物的生存和繁衍后代至关重要，并且取决于多种内源和环境因素。在此，我们报告了一种维管转录因子ANAC075的鉴定结果，它是维管相关NAC结构域7（VND7）的假定调节因子，作为[植物名称]开花的负调节因子。[植物名称]功能丧失导致在长日照和短日照条件下花整合基因上调和早花。在包括韧皮部在内的维管组织中检测到[植物名称]启动子活性。先前的报道表明，ANAC075是一种参与次生细胞壁形成的转录激活因子，这意味着[植物名称]突变体中开花时间的提前是由韧皮部开花时间基因调控的破坏和/或维管组织形成引起的。
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2
Environmental perception and epigenetic memory: mechanistic insight through FLC.环境感知与表观遗传记忆：通过FLC的机制洞察
Plant J. 2015 Jul;83(1):133-48. doi: 10.1111/tpj.12869. Epub 2015 May 29.
3
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Genome Biol. 2015 Feb 11;16(1):31. doi: 10.1186/s13059-015-0597-1.
4
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Nucleic Acids Res. 2015 Feb 18;43(3):1469-84. doi: 10.1093/nar/gku1382. Epub 2015 Jan 10.
5
Reconstitution of a secondary cell wall in a secondary cell wall-deficient Arabidopsis mutant.在一个缺乏次生细胞壁的拟南芥突变体中重建次生细胞壁。
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6
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7
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8
Flowering time regulation: photoperiod- and temperature-sensing in leaves.开花时间调控：叶片中的光周期和温度感应。
Trends Plant Sci. 2013 Oct;18(10):575-83. doi: 10.1016/j.tplants.2013.05.003. Epub 2013 Jun 18.
9
FKF1 conveys timing information for CONSTANS stabilization in photoperiodic flowering.FKF1 传递光周期开花中 CONSTANS 稳定的时间信息。
Science. 2012 May 25;336(6084):1045-9. doi: 10.1126/science.1219644.
10
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