Results 21 to 30 of about 39,648 (304)
Live imaging of Arabidopsis shoot primordia via a confocal laser scanning microscope
STAR Protocols, 2023 Summary: Live imaging through confocal laser scanning microscopy enables the recording, analysis, and comparison of the dynamics of shapes and gene expression patterns of plant shoot apical meristems (SAMs) or primordia.
Ziyuan Peng, Yuling Jiao, Ying Wang
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Conservation Strategies in the Genus Hypericum via Cryogenic Treatment
Frontiers in Plant Science, 2016 In the genus Hypericum, cryoconservation offers a strategy for maintenance of remarkable biodiversity, emerging from large inter- and intra-specific variability in morphological and phytochemical characteristics.
Katarína eBruňáková +1 more
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Известия высших учебных заведений. Поволжский регион: Естественные науки, 2021 Background. Works aimed at finding ecological and energy-saving technologies for water purification from heavy metals are very relevant. The purpose of this work is to study the methods of enhancing the completeness of copper, nickel and iron ions ...
O.A. Aref’eva +2 more
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Plant Meristems: Cytokinins — The Alpha and Omega of the Meristem [PDF]
Current Biology, 2007 Recent studies have revealed important new details of how cytokinin-dependent mechanisms control plant growth. Intriguingly, cytokinins are involved in both maintaining meristems and promoting differentiation.
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Nitrate modulates stem cell dynamics in Arabidopsis shoot meristems through cytokinins
Proceedings of the National Academy of Sciences of the United States of America, 2018 Significance Plants generate organs throughout their life as a consequence of the maintenance of postembryonic stem cell niches in meristems. The molecular mechanisms controlling stem cell homeostasis and organ emergence in shoot meristems have been well
Benoît Landrein +9 more
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The Plant Cell, 2019 The zinc-finger protein KNUCKLES integrates transcriptional repression with polycomb-mediated silencing of the floral stem cell determinant WUSCHEL. Arabidopsis (Arabidopsis thaliana) floral meristems terminate after the carpel primordia arise.
Bo Sun +10 more
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Plant stem cells: unity and diversity
Вавиловский журнал генетики и селекции, 2016 Stem cells are undifferentiated cells of multicellular organisms that can divide, self-renew and differentiate. Despite the differences of properties, general principles of the existence of stem cells can be distinguished in all multicellular organisms ...
I. E. Dodueva +4 more
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Cereal inflorescence: features of morphology, development and genetic regulation of morphogenesis
Вавиловский журнал генетики и селекции, 2018 Cereals (Poaceae Barnh.) are the largest family of monocotyledonous flowering plants growing on all continents and constituting a significant part of Earth's many ecological communities.
O. B. Dobrovolskaya +1 more
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Bark of assimilation shoots of the Beauverd spirea shrub (Spiraea beauverdiana S.K. Schneid.): structural changes under the conditions of volcanic stress in the South Kuril Islands and the Kamchatka Peninsula [PDF]
Геосистемы переходных зон, 2022 The article analyzes the bark of annual assimilation shoots of the Beauverd spirea shrub (Spiraea beauverdiana S.K. Schneid., Rosaceae Juss.) growing under the stressful conditions of volcanic and post-volcanic activity in the Kuril Islands (Kunashir ...
Ekaterina O. Vatserionova +2 more
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Plant Inflorescence Architecture: The Formation, Activity, and Fate of Axillary Meristems.
Cold Spring Harbor Perspectives in Biology, 2019 The above-ground plant body in different plant species can have very distinct forms or architectures that arise by recurrent redeployment of a finite set of building blocks-leaves with axillary meristems, stems or branches, and flowers.
Yang Zhu, D. Wagner
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