Spatial specificity of auxin responses coordinates wood formation

Autor: Klaus Brackmann, Jiyan Qi, Michael Gebert, Virginie Jouannet, Theresa Schlamp, Karin Grünwald, Eva-Sophie Wallner, Daria D. Novikova, Victor G. Levitsky, Javier Agustí, Pablo Sanchez, Jan U. Lohmann, Thomas Greb

Publikováno v: Nature Communications, Vol 9, Iss 1, Pp 1-15 (2018)

Auxin activity controls plant stem cell function. Here the authors show that in the cambium, moderate auxin activity restricts cambial stem cell number via ARF5-dependent repression of the stem‐cell‐promoting factor WOX4, while ARF3 and ARF4 prom

Externí odkaz: https://doaj.org/article/6bb339fad78d47b8b0c4d1cf8472deaf

Tissue-specific transcriptome profiling of the Arabidopsis inflorescence stem reveals local cellular signatures

Autor: Dongbo Shi, Victor G. Levitsky, Javier Agustí, Verena Kaul, Pablo Sanchez, Thomas Greb, Victoria V. Mironova, Virginie Jouannet

Publikováno v: The Plant Cell, 33, 2, pp. 200-223
The Plant Cell, 33, 200-223
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
Digital.CSIC. Repositorio Institucional del CSIC
The Plant Cell
Plant Cell

[EN] Genome-wide gene expression maps with a high spatial resolution have substantially accelerated plant molecular science. However, the number of characterized tissues and growth stages is still small due to the limited accessibility of most tissue

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c02da3d1c1ab2d92732f1499dea2132
http://hdl.handle.net/10261/262769

SUPPRESSOR OF MAX2 1-LIKE 5 promotes secondary phloem formation during radial stem growth

Autor: Virginie Jouannet, Thomas Greb, Nina Tonn, Dongbo Shi, Eva-Sophie Wallner

Publikováno v: The Plant journal : for cell and molecular biologyReferences. 102(5)

As a pre-requisite for constant growth, plants produce vascular tissues at different sites within their post-embryonic body. Interestingly, the formation of vascular tissues during longitudinal and radial expansion of shoot and root axes differs fund

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc39793e442723c0e7d55693c1b4e16f
https://pubmed.ncbi.nlm.nih.gov/31910293

ARF5/MONOPTEROS directly regulates miR390 expression in the

Autor: Mouli Ghosh, Dastidar, Andrea, Scarpa, Ira, Mägele, Paola, Ruiz-Duarte, Patrick, von Born, Lotte, Bald, Virginie, Jouannet, Alexis, Maizel

Publikováno v: Plant Direct

The root meristem is organized around a quiescent center (QC) surrounded by stem cells that generate all cell types of the root. In the transit‐amplifying compartment, progeny of stem cells further divides prior to differentiation. Auxin controls t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::196e351e02fc2fceb39d0e2c8ddf6cf8
https://pubmed.ncbi.nlm.nih.gov/31245759

ARF5/MONOPTEROS directly regulates miR390 expression in the Arabidopsis thaliana primary root meristem

Autor: Andrea Scarpa, Patrick von Born, Mouli Ghosh Dastidar, Alexis Maizel, Ira Mägele, Virginie Jouannet, Paola Ruiz-Duarte, Lotte Bald

SUMMARYThe root meristem is organized around a quiescent centre surrounded by stem cells that generate all cell types of the root. In the transit amplifying compartment progeny of stem cells further divide prior to differentiation. Auxin controls the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7e01e942cdeee5270243ebe72de5952