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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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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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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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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Gene Regulatory Networks in Plant Stem Cells - Investigating cell fate decision-making in the vascular cambium of Arabidopsis [PDF]
, 2023 Stem cells have fascinated humans for a long time because of their fundamental importance in building and sustaining many forms of life. Stem cells are able to divide and maintain themselves while producing new cell types.
Haas, Aylin Sibel
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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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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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Regulation of vascular cambium activity
Plant Science, 2020 Vascular cambium contributes to lateral growth in dicotyledonous plants and gymnosperms. Physiological, genetics and molecular studies indicate that cambial activity is regulated by a combination of long-distance hormonal signals and short-range peptide signaling pathways.
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High levels of auxin signalling define the stem-cell organizer of the vascular cambium [PDF]
, 2019 Wood, a type of xylem tissue, originates from cell proliferation of the vascular cambium. Xylem is produced inside, and phloem outside, of the cambium(1).
Blomster, Tiina +29 more
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