Results 31 to 40 of about 3,427 (159)
PagDET2 promotes cambium cell division and xylem differentiation in poplar stem
Frontiers in Plant Science, 2022 Secondary growth of the woody tree stem is governed by meristematic cell division and differentiation in the vascular cambium. Multiple hormonal signals and endogenous developmental programs regulate vascular cambium activity.
Yao Wang +4 more
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A Phloem-Expressed PECTATE LYASE-LIKE Gene Promotes Cambium and Xylem Development
Frontiers in Plant Science, 2022 The plant vasculature plays essential roles in the transport of water and nutrients and is composed of xylem and phloem, both of which originate from undifferentiated cells found in the cambium.
Max Bush +2 more
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Frontiers in Plant Science, 2020 The plasticity of plant development relies on its ability to balance growth and stress resistance. To do this, plants have established highly coordinated gene regulatory networks (GRNs) of the transcription factors and signaling components involved in ...
Nam V. Hoang +4 more
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Stem cambial variants of Taiwan lianas
Botanical Studies, 2022 Background Cambium in lianas, responsible for secondary growth, develop diverse and diagnostic traits during the climbing phase. Studies on the cross-section of Taiwanese liana cambial variants are scarce.
Sheng-Zehn Yang +2 more
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Epigenetics at the crossroads of secondary growth regulation
Frontiers in Plant Science, 2022 The development of plant tissues and organs during post-embryonic growth occurs through the activity of both primary and secondary meristems. While primary meristems (root and shoot apical meristems) promote axial plant growth, secondary meristems ...
Vera Inácio +5 more
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The vascular cambium revisited
IAWA Journal, 2023 Summary The vascular cambium presents fundamental questions about the evolution and developmental biology of plants. Over time, our perspectives of the vascular cambium have changed as new molecular and genetic approaches have augmented anatomical observations and are now providing new insights into longstanding topics related to vascular cambium ...
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Are the anatomical traits of stems and leaves good indicators of habitat specificity in closely related Myrtaceae species from Patagonia? [PDF]
Acta Botânica Brasílica, 2023 The anatomical attributes of young stems and leaves of newly formed shoots were studied for five Patagonian species of Myrtaceae: Amomyrtus luma, Ugni molinae, Luma apiculata, Myrceugenia exsucca and M. ovata var. nannophylla.
Javier Puntieri, Ana María González
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Spatio-temporal imaging of cell fate dynamics in single plant cells using luminescence microscope
Quantitative Plant Biology, 2022 Stem cell fates are spatio-temporally regulated during plant development. Time-lapse imaging of fluorescence reporters is the most widely used method for spatio-temporal analysis of biological processes. However, excitation light for imaging fluorescence
Shunji Shimadzu +4 more
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BMC Genomics, 2009 Background Wood is the end product of secondary vascular system development, which begins from the cambium. The wood formation process includes four major stages: cell expansion, secondary wall biosynthesis, lignification, and programmed cell death ...
Zhang Shougong +4 more
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Environmental Factors Influence Plant Vascular System and Water Regulation
Plants, 2019 Developmental initiation of plant vascular tissue, including xylem and phloem, from the vascular cambium depends on environmental factors, such as temperature and precipitation. Proper formation of vascular tissue is critical for the transpiration stream,
Mirwais M. Qaderi +2 more
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