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1. www.bbc.co.uk › bitesize › guidesPlant cells - Cell structure - AQA - GCSE Combined Science ...

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   How are cells structured? Learn about the size and function of plant and animal cells for GCSE Combined Science, AQA.

   • Comparing Sizes

     GCSE; AQA Trilogy; Cell structure - AQA Comparing sizes....

   • Eukaryotes and Prokaryotes

     GCSE; AQA Trilogy; Cell structure - AQA Eukaryotes and...

   • Plant and Animal Cells

     Cell structure - AQA Plant and animal cells. Organisms are...

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     Cell structure - AQA Video. Organisms are made up of cells....

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3. link.springer.com › article › 10Plant rejuvenation: from phenotypes to mechanisms

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   Plant rejuvenation refers to the reversal of the adult phase in plants and the recovery of part or all of juvenile plant characteristics. The growth and reproductive vitality of plants can be increased after rejuvenation.

   • Author: Zijie Zhang, Yuhan Sun, Yun Li

   • Publish Year: 2020

4. pubmed.ncbi.nlm.nih.gov › 30703741To regenerate or not to regenerate: factors that drive plant ...

   pubmed.ncbi.nlm.nih.gov › 30703741

   During these processes, the cells must continuously overcome various barriers to the progression of the regeneration program until the organ (or whole plant) is complete. Recent studies have revealed key factors and signals affecting cell fate during plant regeneration.

   • Author: Kaoru Sugimoto, Haruka Temman, Satoshi Kadokura, Sachihiro Matsunaga

   • Publish Year: 2019

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     Types of Plant Cells

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     Plant cell Structure and Function | Plant Cell Model | Basic Science Series

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     The Plant Cell | 13 Key Structures

     6 Nov 2018

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6. pubmed.ncbi.nlm.nih.gov › 32780162Plant rejuvenation: from phenotypes to mechanisms - PubMed

   pubmed.ncbi.nlm.nih.gov › 32780162

   Plant rejuvenation refers to the reversal of the adult phase in plants and the recovery of part or all of juvenile plant characteristics. The growth and reproductive vitality of plants can be increased after rejuvenation.

   • Author: Zijie Zhang, Yuhan Sun, Yun Li

   • Publish Year: 2020

7. www.sciencedirect.com › science › articleHow do plants reprogramme the fate of differentiated cells?

   www.sciencedirect.com › science › article

   Aug 1, 2023 · Thus, reinitiating cell proliferation is essential to generate cell mass and construct adventitious organs or somatic embryos. For instance, protoplasts, i.e., isolated plant cells without cell walls, can reinitiate the cell cycle and form callus, from which whole plant bodies regenerate.

8. www.nature.com › articles › nature07597Organ regeneration does not require a functional stem cell ...

   www.nature.com › articles › nature07597

   Jan 28, 2009 · Here we explore the capacity of a broad range of differentiating cells to regenerate an organ without the activity of a stem cell niche.

9. People also ask

   What is plant rejuvenation?

   • Plant rejuvenation is the inverse of the programmed development and senescence process. Studies on programmed plant growth are helpful to the understanding of plant rejuvenation. Studies have shown that the programmed aging of plants is regulated by their own circadian clock (apoptosis) and by the environment (Yeom et al. 2014).

   Plant rejuvenation: from phenotypes to mechanisms

   link.springer.com/article/10.1007/s00299-020-02577-1

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   Can artificial rejuvenation be used in trees?

   • Artificial methods for rejuvenation in trees. Some artificial rejuvenation methods that are often used in woody plants Micropropagation in vitro, under controlled conditions, can continuously "reproduce" plants. Aging plant explants will lose their current state of development through continuous multigenerational tissue culture.

   Plant rejuvenation: from phenotypes to mechanisms

   link.springer.com/article/10.1007/s00299-020-02577-1

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   Is plant rejuvenation a permanent reversal?

   • At present, there are still some problems to be solved in plant rejuvenation. Recent studies have shown that some artificial measures can rejuvenate aging plants, but it is not clear whether the change in the physiological and chronological age of plants after rejuvenation represents a temporary recovery or a permanent reversal.

   Plant rejuvenation: from phenotypes to mechanisms

   link.springer.com/article/10.1007/s00299-020-02577-1

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   How can plants be rejuvenated?

   • Rejuvenation can be achieved by artificial methods, such as in vitro micropropagation, repeated grafting, severe pruning, and gene transfer (Davenport 2006; Greenwood 1987; Hammatt and Grant 1993; Massoumi et al. 2017). Plants can also spontaneously undergo rejuvenation under the natural regulation of the microclimate (Mirschel et al. 2011).

   Plant rejuvenation: from phenotypes to mechanisms

   link.springer.com/article/10.1007/s00299-020-02577-1

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   Do stem cells dedifferentiate during regeneration?

   • Just as in plant regeneration, it is widely accepted that dedifferentiation is a pivotal event in some animal regeneration systems, and new results on the extent to which cells dedifferentiate during regeneration contradict earlier beliefs [ ]. Also as in plants, adult stem cells present in tissues could be a source for regenerating organs.

   Regeneration in plants and animals: dedifferentiation

   www.cell.com/trends/cell-biology/fulltext/S0962-8924(10)00272-2

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   Does plant regeneration occur from differentiated cells?

   • Whereas these new results do not necessarily indicate that plant regeneration never occurs from differentiated cells, that there is never dedifferentiation on the path to regeneration, or that callus is always differentiated, they do indicate that the current view of plant regeneration is due for critical re-analysis.

   Regeneration in plants and animals: dedifferentiation

   www.cell.com/trends/cell-biology/fulltext/S0962-8924(10)00272-2

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10. www.cell.com › trends › cell-biologyRegeneration in plants and animals ... - Cell Press

    www.cell.com › trends › cell-biology

    Jan 14, 2011 · The textbooks and literature of plant biology indicate that plant cells are totipotent, and that regeneration occurs via dedifferentiation, by which the cell and its descendents recapitulate earlier stages of development.