Login / Signup

In Vitro Tissue Culture in Brachypodium: Applications and Challenges.

Alexander BetekhtinKarolina HusMagdalena Rojek-JelonekEwa Urszula KurczynskaCandida NibauJohn H DoonanRobert Hasterok
Published in: International journal of molecular sciences (2020)
Brachypodium distachyon has become an excellent model for plant breeding and bioenergy grasses that permits many fundamental questions in grass biology to be addressed. One of the constraints to performing research in many grasses has been the difficulty with which they can be genetically transformed and the generally low frequency of such transformations. In this review, we discuss the contribution that transformation techniques have made in Brachypodium biology as well as how Brachypodium could be used to determine the factors that might contribute to transformation efficiency. In particular, we highlight the latest research on the mechanisms that govern the gradual loss of embryogenic potential in a tissue culture and propose using B. distachyon as a model for other recalcitrant monocots.
Keyphrases
  • cell wall
  • risk assessment
  • human health