The founder-cell transcriptome in the Arabidopsis apetala1 cauliflower inflorescence meristem
نویسندگان
چکیده
منابع مشابه
Redundant regulation of meristem identity and plant architecture by FRUITFULL, APETALA1 and CAULIFLOWER.
The transition from vegetative to reproductive phases during Arabidopsis development is the result of a complex interaction of environmental and endogenous factors. One of the key regulators of this transition is LEAFY (LFY), whose threshold levels of activity are proposed to mediate the initiation of flowers. The closely related APETALA1 (AP1) and CAULIFLOWER (CAL) meristem identity genes are ...
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We present the initial phenotypic characterization of an Arabidopsis mutation, terminal flower 1-1 (tfl1-1), that identifies a new genetic locus, TFL1. The tfl1-1 mutation causes early flowering and limits the development of the normally indeterminate inflorescence by promoting the formation of a terminal floral meristem. Inflorescence development in mutant plants often terminates with a compou...
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Phosphatidyl inositol has been isolated from cauliflower inflorescence and soybean. Analysis of the fatty acid distribution showed that unsaturated fatty acids were preferred at position 2, and that saturated fatty acids were preferred at position 1.Mitochondrial preparations from cauliflower inflorescence were capable of synthesizing phosphatidyl inositol from myo-inositol and cytidine diphosp...
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Inflorescence morphology is incredibly diverse. This diversity of form has been a fruitful source of inquiry for plant morphologists for more than a century. Work in the grasses (Poaceae), the tomato family (Solanaceae), and Arabidopsis thaliana (Brassicaceae) has led to a richer understanding of the molecular genetics underlying this diversity. The character of individual meristems, a combinat...
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The aerial structure of higher plants is generated dynamically throughout the life cycle through the activity of stem cells that are located at the growing shoot tip, the apical meristem. The stem cells continuously divide to renew themselves and provide cells for leaf, stem and flower formation. Stem cell maintenance is governed by intercellular communication between the apical stem cells and ...
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ژورنال
عنوان ژورنال: BMC Genomics
سال: 2016
ISSN: 1471-2164
DOI: 10.1186/s12864-016-3189-x