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Keywords: Arabidopsis thaliana
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Journal Articles
Journal: Development
Development (2022) 149 (18): dev200715.
Published: 26 September 2022
...Yingzhang Huang; Limeng Zhou; Chunhui Hou; Dianjing Guo ABSTRACT The morphology of the flowering plant is established during early embryogenesis. In recent years, many studies have focused on transcriptional profiling in plant embryogenesis, but the dynamic landscape of the Arabidopsis thaliana...
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Plant development
Journal: Development
Development (2022) 149 (18): dev201184.
Published: 23 September 2022
... range of processes throughout plant development. Here, we show that STIP is required for the correct patterning and curvature of the ovule in Arabidopsis thaliana . The knockout mutant stip-2 is characterized by a radialized ovule phenotype due to severe defects in outer integument development...
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Plant development
Journal: Development
Development (2022) 149 (17): dev200684.
Published: 14 September 2022
... ) and RABBIT EARS ( RBE ) regulate petal initiation in Arabidopsis thaliana and their transcripts are expressed in sepal boundary and petal initiation sites, respectively, suggesting that PTL acts in a non-cell-autonomous manner. Here, we determined that cells expressing PTL and RBE fusion proteins did...
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Plant development
Journal: Development
Development (2022) 149 (16): dev201024.
Published: 16 August 2022
... is a key question in developmental biology. Here, we use a network representation of live cell imaging data from shoot apical meristems (SAMs) in Arabidopsis thaliana to predict cell division events and their consequences at the tissue level. We show that a support vector machine classifier based...
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Plant development
Journal: Development
Development (2022) 149 (14): dev200783.
Published: 27 July 2022
... information, yet the behavior of individual cells is often highly heterogeneous. The origin of this variability is still unclear. Using time-lapse imaging, we determined the source and relevance of cellular growth variability in developing organs of Arabidopsis thaliana . We show that growth is more...
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Plant development
Journal: Development
Development (2022) 149 (11): dev200593.
Published: 16 June 2022
... transition and cell separation in Arabidopsis root caps, and the roles of autophagy in these processes. Arabidopsis thaliana Amyloplast Autophagy Cell separation Root cap Ministry of Education, Culture, Sports, Science and Technology http://dx.doi.org/10.13039/501100001700...
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Plant development
Journal: Development
Development (2022) 149 (11): dev200565.
Published: 7 June 2022
..., but how the timing of this transition is established and maintained remains unknown. Using cell proliferation markers and genetic analysis, we show that CHIQUITA1 ( CHIQ1 ) is required to maintain the timing of the transition from proliferation to differentiation in Arabidopsis thaliana. Combining...
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Plant development
Journal: Development
Development (2022) 149 (5): dev200079.
Published: 28 February 2022
... regeneration in Arabidopsis thaliana and tomato grafts. Leaves were crucial for this effect, as blocking auxin transport or mutating PHYTOCHROME INTERACTING FACTOR 4 ( PIF4 ) or YUCCA2/5/8/9 in the cotyledons abolished the temperature enhancement. However, these perturbations did not affect grafting at ambient...
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Plant development
Journal: Development
Development (2021) 148 (11): dev195545.
Published: 15 June 2021
..., our results lay the foundation for a new area of study, conditional organogenesis at the M2-M3 transition. We identify short photoperiod as the permissive factor, delayed flowering as the cause, and FT, ER and GPA1-AGB1-AGG3 as specific genetic determinants. Arabidopsis thaliana plants...
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Plant development
Journal: Development
Development (2021) 148 (5): dev187120.
Published: 12 March 2021
.... and Han , G.-Z. ( 2015 ). Insights into the origin and evolution of the plant hormone signaling machinery . Plant Physiol. 167 , 872 - 886 . 10.1104/pp.114.247403 Weigel , D. and Mott , R. ( 2009 ). The 1001 genomes project for Arabidopsis thaliana . Genome Biol. 10...
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Plant development
Journal: Development
Development (2021) 148 (4): dev198028.
Published: 26 February 2021
... in tissues. Here, we find that the unbalanced growth of inner and outer tissues in the clavata3 de-etiolated3 ( clv3 det3 ) mutant of Arabidopsis thaliana stretched epidermal cells, ultimately generating cracks in stems. Stem growth slowed before cracks appeared along clv3 det3 stems, whereas inner pith...
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Plant development
Journal: Development
Development (2020) 147 (13): dev187666.
Published: 6 July 2020
... expression levels. Abaxial side to the left in A,E,I. Scale bars: 30 μm in A,B,E,F,I,J; 60 μm in C,D,G,H,K,L. In agreement with Crittenden et al. (1996) , linked genes [<2500 kb apart, which in Arabidopsis thaliana on an average corresponds to ∼10 cM ( Lukowitz et al., 2000 )] are separated...
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Plant development
Journal: Development
Development (2020) 147 (6): dev183277.
Published: 18 March 2020
... that defines organ shape and size. At the leaf margin of Arabidopsis thaliana , interplay between auxin transport and transcription factors named CUP SHAPED COTYLEDON (CUCs), which are involved in the establishment of boundary domain identity, were reported to trigger differential growth, leading to serration...
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Plant development
Journal: Development
Development (2019) 146 (14): dev174375.
Published: 24 July 2019
... before flowers open. Without this regulation, enlarged anthers do not desiccate enough to dehisce and release pollen. Anther dehiscence miR167 mARF6 mARF8 Ovule Arabidopsis thaliana Release of pollen from anthers is essential for sexual reproduction of flowering plants...
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Plant development
Journal: Development
Development (2019) 146 (10): dev175224.
Published: 16 May 2019
... that MED30 is also essential for both male gametophyte and embryo development in the model plant Arabidopsis thaliana . Mutant med30 pollen grains were viable and some were able to germinate and target the ovules, although the embryos aborted shortly after fertilization, suggesting that MED30 is important...
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Plant development
Journal: Development
Development (2019) 146 (7): dev171504.
Published: 2 April 2019
...Mitsutomo Abe; Shingo Kosaka; Mio Shibuta; Kenji Nagata; Tomohiro Uemura; Akihiko Nakano; Hidetaka Kaya ABSTRACT FLOWERING LOCUS T (FT) is an essential component of florigen in Arabidopsis thaliana . Transcription of FT is induced in leaves, and the resulting FT protein is transported to the shoot...
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Plant development
Journal: Development
Development (2019) 146 (5): dev172932.
Published: 1 March 2019
... temperature, the plant miRNA biogenesis machinery produces miRNAs, even in the absence of the key DICER LIKE1 co-factors HYPONASTIC LEAVES 1 and SERRATE. microRNA Arabidopsis thaliana Temperature Biogenesis HYL1 In nature, animals can migrate or modify their behavior in response to changes...
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Plant development
Journal: Development
Development (2019) 146 (4): dev169300.
Published: 22 February 2019
... , A. and Ingram , G. ( 2014 ). Epidermal identity is maintained by cell–cell communication via a universally active feedback loop in Arabidopsis thaliana . Plant J.   77 , 46 - 58 . 10.1111/tpj.12360 Saulsberry , A. , Martin , P. R. , O'Brien , T. , Sieburth , L. E. and Pickett...
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Journal Articles
Journal: Development
Development (2019) 146 (1): dev171355.
Published: 9 January 2019
..., the functional characterization of its stem cells is hampered by the lack of experimental tools for accessing distinct cambium sub-domains. Here, we use the hypocotyl of Arabidopsis thaliana to map stem cell activity in the proliferating cambium. Through pulse labeling and genetically encoded lineage tracing, we...
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Journal Articles
In collection:
Plant development
Journal: Development
Development (2018) 145 (23): dev170076.
Published: 28 November 2018
... is required for endosperm development in Arabidopsis . Development   137 , 2683 - 2690 . 10.1242/dev.052928 Boavida , L. C. and McCormick , S. ( 2007 ). Temperature as a determinant factor for increased and reproducible in vitro pollen germination in Arabidopsis thaliana . Plant J.   52...
Includes: Supplementary data