New insights into tissue culture plant-regeneration mechanisms

Y Long, Y Yang, G Pan, Y Shen - Frontiers in plant science, 2022 - frontiersin.org
Plant regeneration occurs when plants repair or replace damaged structures based on the
totipotency and pluripotency of their cells. Tissue culture is one of the most widely used …

Recent advances in crop transformation technologies

Z Chen, JM Debernardi, J Dubcovsky, A Gallavotti - Nature plants, 2022 - nature.com
Agriculture is experiencing a technological inflection point in its history, while also facing
unprecedented challenges posed by human population growth and global climate changes …

Pluripotency acquisition in the middle cell layer of callus is required for organ regeneration

N Zhai, L Xu - Nature Plants, 2021 - nature.com
In plant tissue culture, callus forms from detached explants in response to a high-auxin-to-
low-cytokinin ratio on callus-inducing medium. Callus is a group of pluripotent cells because …

Spatial transcriptomics reveals light-induced chlorenchyma cells involved in promoting shoot regeneration in tomato callus

X Song, P Guo, K Xia, M Wang, Y Liu… - Proceedings of the …, 2023 - National Acad Sciences
Callus is a reprogrammed cell mass involved in plant regeneration and gene transformation
in crop engineering. Pluripotent callus cells develop into fertile shoots through shoot …

Uncovering the transcriptional regulatory network involved in boosting wheat regeneration and transformation

X Liu, XM Bie, X Lin, M Li, H Wang, X Zhang, Y Yang… - Nature Plants, 2023 - nature.com
Genetic transformation is important for gene functional study and crop improvement.
However, it is less effective in wheat. Here we employed a multi-omic analysis strategy to …

Molecular mechanisms of plant regeneration

M Ikeuchi, DS Favero, Y Sakamoto… - Annual review of …, 2019 - annualreviews.org
Plants reprogram somatic cells following injury and regenerate new tissues and organs.
Upon perception of inductive cues, somatic cells often dedifferentiate, proliferate, and …

Plant regeneration: cellular origins and molecular mechanisms

M Ikeuchi, Y Ogawa, A Iwase, K Sugimoto - Development, 2016 - journals.biologists.com
Compared with animals, plants generally possess a high degree of developmental plasticity
and display various types of tissue or organ regeneration. This regenerative capacity can be …

Overexpression of the Transcription Factor GROWTH-REGULATING FACTOR5 Improves Transformation of Dicot and Monocot Species

J Kong, S Martin-Ortigosa, J Finer, N Orchard… - Frontiers in plant …, 2020 - frontiersin.org
Successful regeneration of genetically modified plants from cell culture is highly dependent
on the species, genotype, and tissue-type being targeted for transformation. Studies in some …

A jasmonate signaling network activates root stem cells and promotes regeneration

W Zhou, JL Lozano-Torres, I Blilou, X Zhang, Q Zhai… - Cell, 2019 - cell.com
Plants are sessile and have to cope with environmentally induced damage through
modification of growth and defense pathways. How tissue regeneration is triggered in such …

Cellular, molecular, and physiological aspects of in vitro plant regeneration

SS Bidabadi, SM Jain - Plants, 2020 - mdpi.com
Plants generally have the highest regenerative ability because they show a high degree of
developmental plasticity. Although the basic principles of plant regeneration date back many …