Epigenetic modifications and miRNAs determine the transition of somatic cells into somatic embryos

Ramakrishnan, Muthusamy; Zhou, Mingbing; Ceasar, Stanislaus Antony; Ali, Doulathunnisa Jaffar; Maharajan, Theivanayagam; Vinod, Kunnummal Kurungara; Sharma, Anket; Ahmad, Zishan; Wei, Qiang

doi:10.1007/s00299-023-03071-0

Cited by 2 publications

(1 citation statement)

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“…Epigenetic regulation plays a central role in all plant morphogenic processes, including plant morphogenesis in vitro [ 167 , 168 , 169 , 170 ]. Recently, it was shown that plant morphogenesis in vitro has an epigenetic mechanism similar to that of plants [ 171 ]. Epigenetic regulation includes dynamic changes in DNA methylation, histone modification, chromatin accessibility, and other processes that determine the transition of somatic cells to embryogenesis [ 166 , 172 , 173 ].…”

Section: Major Aspects Of Plant Regenerationmentioning

confidence: 99%

Plant Growth Regulation in Cell and Tissue Culture In Vitro

Pasternak,

Steinmacher

2024

Plants

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Precise knowledge of all aspects controlling plant tissue culture and in vitro plant regeneration is crucial for plant biotechnologists and their correlated industry, as there is increasing demand for this scientific knowledge, resulting in more productive and resilient plants in the field. However, the development and application of cell and tissue culture techniques are usually based on empirical studies, although some data-driven models are available. Overall, the success of plant tissue culture is dependent on several factors such as available nutrients, endogenous auxin synthesis, organic compounds, and environment conditions. In this review, the most important aspects are described one by one, with some practical recommendations based on basic research in plant physiology and sharing our practical experience from over 20 years of research in this field. The main aim is to help new plant biotechnologists and increase the impact of the plant tissue culture industry worldwide.

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