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   Articles with "meristem" as a keyword



The self-replicating cellular organization of shoot apical meristems.

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recommendations! Published in 2025 at "American journal of botany"

DOI: 10.1002/ajb2.70027

Abstract: PREMISE Apical meristems of land plants have played a fundamental role in the evolution of complex shoot architectures. The most common structure of shoot apical meristems in bryophytes, lycophytes, and ferns is characterized by a… read more here.

Keywords: structural types; shoot apical; meristem; organization ... See more keywords

Effects of different combinations of pre‐ and post‐grazing heights on herbage mass and nutrient reserves of Leymus chinensis in Northeast China

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recommendations! Published in 2024 at "Ecology and Evolution"

DOI: 10.1002/ece3.11336

Abstract: Abstract The preservation or removal of apical meristem in Leymus chinensis is contingent upon grazing intensity and has a significant impact on above‐ and belowground biomass, nutritive value, and sustainability of L. chinensis grassland. However, this… read more here.

Keywords: chinensis; post grazing; meristem; herbage mass ... See more keywords
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Live Imaging of Arabidopsis Leaf and Vegetative Meristem Development.

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recommendations! Published in 2021 at "Methods in molecular biology"

DOI: 10.1007/978-1-0716-0880-7_13

Abstract: Plants develop lateral organs such as leaves and flowers throughout their post-embryonic life from a structure called the shoot apical meristem (SAM), located at the plant shoot apex. This process is highly dynamic, and therefore… read more here.

Keywords: imaging arabidopsis; meristem; leaf; vegetative meristem ... See more keywords

Multi-Angle In Vivo Imaging of the Arabidopsis thaliana Shoot Apical Meristem (SAM).

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recommendations! Published in 2022 at "Methods in molecular biology"

DOI: 10.1007/978-1-0716-2132-5_29

Abstract: Fluorescent imaging, especially in living tissue, has become a key method in modern life sciences, with the development of new tools for sample preparation, imaging, and data analysis continuously advancing our understanding of biological principles.… read more here.

Keywords: meristem; imaging arabidopsis; apical meristem; meristem sam ... See more keywords
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WDR5a functions in cadmium-inhibited root meristem growth by regulating nitric oxide accumulation in Arabidopsis.

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recommendations! Published in 2020 at "Planta"

DOI: 10.1007/s00425-020-03486-z

Abstract: MAIN CONCLUSION Cadmium stress induces WDR5a expression to promote NO accumulation to repress root meristem growth via suppressing auxin transport and synthesis in Arabidopsis. Nitric oxide (NO) synthase (NOS)-like activity plays a vital role in… read more here.

Keywords: meristem; accumulation; root meristem; meristem growth ... See more keywords

Phloem differentiation: an integrative model for cell specification

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recommendations! Published in 2017 at "Journal of Plant Research"

DOI: 10.1007/s10265-017-0999-0

Abstract: Plant vasculature consists of two major conductive cell types, xylem tracheary elements and phloem sieve elements (SEs). Both cell types undergo a highly specialized differentiation process. The root meristem of Arabidopsis displays a stereotypical anatomy… read more here.

Keywords: phloem; meristem; root; differentiation ... See more keywords

A phylogenetically conserved APETALA2/ETHYLENE RESPONSE FACTOR, ERF12, regulates Arabidopsis floral development

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recommendations! Published in 2019 at "Plant Molecular Biology"

DOI: 10.1007/s11103-019-00936-5

Abstract: Arabidopsis ETHYLENE RESPONSE FACTOR12 (ERF12), the rice MULTIFLORET SPIKELET1 orthologue pleiotropically affects meristem identity, floral phyllotaxy and organ initiation and is conserved among angiosperms. Reproductive development necessitates the coordinated regulation of meristem identity and maturation… read more here.

Keywords: meristem; ethylene response; erf12; identity ... See more keywords

CLE peptide-mediated signaling in shoot and vascular meristem development

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recommendations! Published in 2017 at "Frontiers in Biology"

DOI: 10.1007/s11515-017-1468-9

Abstract: BackgroundMulticellular organisms rely on the transmission of information between cells to coordinate various biological processes during growth and development. Plants, like animals, utilize small peptide ligands as signaling molecules to transmit information between cells. These… read more here.

Keywords: meristem; cle; cle peptide; cell ... See more keywords

CENTRORADIALIS maintains shoot meristem indeterminacy by antagonizing THORN IDENTITY1 in Citrus

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recommendations! Published in 2021 at "Current Biology"

DOI: 10.1016/j.cub.2021.02.051

Abstract: Differential regulation of stem cell activity in shoot meristems contributes to the wide variation in shoot architecture.1-3 In most Citrus species, a thorn meristem and a dormant axillary meristem co-localize at each leaf base, offset… read more here.

Keywords: meristem indeterminacy; meristem; axillary meristem; cscen ... See more keywords

A cellular analysis of meristem activity at the end of flowering points to cytokinin as a major regulator of proliferative arrest in Arabidopsis

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recommendations! Published in 2022 at "Current Biology"

DOI: 10.1016/j.cub.2021.11.069

Abstract: In monocarpic plants, all reproductive meristem activity arrests and flower production ceases after the production of a certain number of fruits. This proliferative arrest (PA) is an evolutionary adaptation that ensures nutrient availability for seed… read more here.

Keywords: proliferative arrest; meristem; production; activity ... See more keywords

Polyphenolic profile and antioxidant activity of meristem and leaves from "chagual" (Puya chilensis Mol.), a salad from central Chile.

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recommendations! Published in 2018 at "Food research international"

DOI: 10.1016/j.foodres.2018.07.051

Abstract: The Bromeliaceae Puya chilensis Mol. is a native monocotyledonous food plant that can be found in central Chile. It is traditionally known as chagual. The tender basal part of the leaves, just starting from the… read more here.

Keywords: meristem; puya chilensis; central chile; leaves chagual ... See more keywords