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 …

Cold stress in wheat: plant acclimation responses and management strategies

MA Hassan, C **ang, M Farooq… - Frontiers in plant …, 2021 - frontiersin.org
Unpredicted variability in temperature is associated with frequent extreme low-temperature
events. Wheat is a leading crop in fulfilling global food requirements. Climate-driven …

Callus, dedifferentiation, totipotency, somatic embryogenesis: what these terms mean in the era of molecular plant biology?

A Fehér - Frontiers in plant science, 2019 - frontiersin.org
Recent findings call for the critical overview of some incorrectly used plant cell and tissue
culture terminology such as dedifferentiation, callus, totipotency, and somatic …

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 …

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 …

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 …

Application of developmental regulators to improve in planta or in vitro transformation in plants

Z Lian, CD Nguyen, L Liu, G Wang… - Plant Biotechnology …, 2022 - Wiley Online Library
Plant genetic transformation is a crucial step for applying biotechnology such as genome
editing to basic and applied plant science research. Its success primarily relies on the …

Wounding triggers callus formation via dynamic hormonal and transcriptional changes

M Ikeuchi, A Iwase, B Rymen, A Lambolez… - Plant …, 2017 - academic.oup.com
Wounding is a primary trigger of organ regeneration, but how wound stress reactivates cell
proliferation and promotes cellular reprogramming remains elusive. In this study, we …

A Two-Step Model for de Novo Activation of WUSCHEL during Plant Shoot Regeneration

TQ Zhang, H Lian, CM Zhou, L Xu, Y Jiao… - The Plant …, 2017 - academic.oup.com
Plant cells are totipotent and competent to regenerate from differentiated organs. It has been
known for six decades that cytokinin-rich medium induces shoot regeneration from callus …

Type-B ARABIDOPSIS RESPONSE REGULATORs Specify the Shoot Stem Cell Niche by Dual Regulation of WUSCHEL

WJ Meng, ZJ Cheng, YL Sang, MM Zhang… - The Plant …, 2017 - academic.oup.com
Plants are known for their capacity to regenerate the whole body through de novo formation
of apical meristems from a mass of proliferating cells named callus. Exogenous cytokinin …