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How meristems shape plant architecture in cereals-Cereal Stem Cell Systems (CSCS) Consortium. [PDF]

Plant Cell
Dresselhaus T, Balboni M, Berg L, Dolata A, Hochholdinger F, Huang Y, Jiang G, von Korff M, Ku JC, van der Linde K, Maika J, Mondragon CL, Raissig MT, Schnittger A, Schnurbusch T, Simon R, Stahl Y, Timmermans M, Thirulogachandar V, Zhao S, Zhou Y.   +20 more
europepmc   +1 more source

FLOWERING LOCUS T1 is a pleiotropic regulator of reproductive development, plant longevity, and source-sink relations in barley

Helmsorig G, Lan T, Haraldsson EB, Rütjes T, Westhoff P, Weber K, Kumlehn J, Hensel G, Simon R, von Korff M.   +9 more
europepmc   +1 more source

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LncRNA/circRNA–miRNA–mRNA networks regulate the development of root and shoot meristems of Populus

Industrial crops and products (Print), 2019
Root and shoot meristems play essential roles in the formation and development of plant tissues and organs. However, little is known about the roles of non-coding RNAs (ncRNAs) in the regulation of maintenance and differentiation of root and shoot ...
Sian-Tai Liu, Ling Wu, H. Qi, Meng Xu
semanticscholar   +1 more source

Patterning the floral meristem

Seminars in Cell & Developmental Biology, 1998
Flowers are reproductive structures unique to the angiosperms. Flowers, which develop from small mounds of cells called floral meristems, show a number of universal patterns such as the arrangement of organs of different type along the floral axis.
Sessions, A., Yanofsky, M., Weigel, D. ; https://orcid.org/0000-0002-2114-7963   +2 more
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Nutrient Sensing in Plant Meristems

Plant Molecular Biology, 2006
Plants need nutrient to grow and plant cells need nutrient to divide. The meristems are the factories and cells that are left behind will expand and differentiate. However, meristems are not simple homogenous entities; cells in different parts of the meristem do different things. Positional cues operate that can fate cells into different tissue domains.
Nigel G Halford, Francis Dennis, Halford Nigel G   +2 more
exaly   +3 more sources

Plant meristems: CLAVATA3/ESR-related signaling in the shoot apical meristem and the root apical meristem

Journal of Plant Research, 2008
The plant meristems, shoot apical meristem (SAM) and root apical meristem (RAM), are unique structures made up of a self-renewing population of undifferentiated pluripotent stem cells. The SAM produces all aerial parts of postembryonic organs, and the RAM promotes the continuous growth of roots. Even though the structures of the SAM and RAM differ, the
Hiroki, Miwa, Atsuko, Kinoshita, Hiroo, Fukuda, Shinichiro, Sawa   +3 more
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Control of Meristem Size

Annual Review of Plant Biology, 2019
A fascinating feature of plant growth and development is that plants initiate organs continually throughout their lifespan. The ability to do this relies on specialized groups of pluripotent stem cells termed meristems, which allow for the elaboration of the shoot, root, and vascular systems.
Munenori, Kitagawa, David, Jackson
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Timing of Nucleolar Activity in Meristems

Journal of Cell Science, 1972
ABSTRACT The nucleoli in 4 regions of the root meristem of Zea mays have been examined and the time spent in each of the phases of the nucleolar cycle has been calculated from estimates of the rates of mitosis and the fraction of cycling cells in each region. The nucleolar cycles have been fitted to the mitotic cycles of cycling cells in
Torre, Consuelo de la, Clowes, F. A. L.
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Meristem-Tip Culture

2003
The essence of meristem-tip culture is the excision of the organized apex of the shoot from a selected donor plant for subsequent in vitro culture. The conditions of culture are regulated to allow only for organized outgrowth of the apex directly into a shoot, without the intervention of any adventitious organs (1-3).
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Mitosis and Meristems

2018
Cell division is a fundamental requirement for growth and development of the plant body. Aside from certain stages of sexual reproduction, all production of new cells is based on a process called the cell cycle in which nuclear division (mitosis) and cell division (cytokinesis) produce two identical daughter cells.
Richard Crang, Sheila Lyons-Sobaski, Robert Wise   +2 more
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