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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Evaluation of experimental design and computational parameter choices affecting analyses of ChIP-seq and RNA-seq data in undomesticated poplar trees. [PDF]
, 2014 BackgroundOne of the great advantages of next generation sequencing is the ability to generate large genomic datasets for virtually all species, including non-model organisms.
Filkov, Vladimir +4 more
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Geochemical support for a climbing habit within the Paleozoic seed fern genus Medullosa [PDF]
, 2011 A long-standing problem in paleobotany is the accurate identification of the growth habits and statures of fossil plants. Tissue-specific analysis of stable carbon isotope ratios in plant fossils can provide an independent perspective on this issue ...
Fischer, Woodward W. +1 more
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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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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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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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Expression of the KNOTTED HOMEOBOX Genes in the Cactaceae Cambial Zone Suggests Their Involvement in Wood Development [PDF]
, 2017 The vascular cambium is a lateral meristem that produces secondary xylem (i.e., wood) and phloem. Different Cactaceae species develop different types of secondary xylem; however, little is known about the mechanisms underlying wood formation in the ...
Alejandra Vasco +6 more
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