Results 261 to 270 of about 407,843 (302)

Quiescence and Dormancy in Somatic Embryos

1991
Certain organisms avoid stress by entering a state of deep rest or dormancy; an adaptive mechanism that allows colonization of otherwise unfavorable environments. During dormancy, need for nutrients is greatly reduced as is sensitivity to environmental changes, thereby ensuring survival through hostile periods, such as dry or cold seasons. The adaptive
D. J. Gray, A. Purohit
openaire   +1 more source

Morphological kinetics and distribution in somatic embryo cultures

Biotechnology and Bioengineering, 1994
AbstractThe environmental effects on developing somatic embryos should be characterized not only by the growth based on biomass, but also by the morphological properties and size. We have previously developed a discrete classifier to separate developing embryos into distinct morphological classes.
C M, Chi, H, Vits, E J, Staba, T J, Cooke, W S, Hu   +4 more
openaire   +2 more sources

Static suspension culture of carrot somatic embryos

Journal of Bioscience and Bioengineering, 2005
Three culture methods of carrot somatic embryos were compared: conventional shake flask culture, static suspension culture using Erlenmeyer flasks, and static suspension culture using petri dishes. Compared with the former two cultures, the last one resulted in an enhanced ratio of torpedo-shaped embryos and suppressed cotyledonary-stage embryo ...
Hongmei, Li, Kenji, Kurata
openaire   +2 more sources

Genetic Transformation of Somatic Embryos

1995
Although DNA can be introduced into virtually any plant cell, several biological constraints still exist for the regeneration of transformed plants. These biological constraints are linked to the ability of an individual cell to respond to both the introduced DNA and to a regeneration stimulus.
openaire   +1 more source

The development of somatic embryos in chestnut

2019
Peer ...
Viéitez Madriñán, Francisco Javier, San José, M. Carmen, Ballester, Antonio, Viéitez Martín, Ana María   +3 more
openaire   +1 more source

TRANSFORMATION OF MANGO SOMATIC EMBRYOS

Acta Horticulturae, 1997
A. Cruz-Hernández, Miguel A. Gómez-Lim, R. E. Litz   +2 more
openaire   +1 more source

MATURATION OF OLIVE SOMATIC EMBRYOS

Acta Horticulturae, 2012
H. Benzekri, C. Sánchez-Romero
openaire   +1 more source

Induction of Somatic Embryos in Arabidopsis Requires Local YUCCA Expression Mediated by the Down-Regulation of Ethylene Biosynthesis

Molecular Plant, 2013
Xian Sheng Zhang, Ying Hua Su, Bo Bai
exaly  

Sarcomas of the soft somatic tissues

Ca-A Cancer Journal for Clinicians, 1954
George T Pack, G T Pack
exaly  

Importance of arabinogalactan proteins for the development of somatic embryos of Norway spruce (Picea abies)

Physiologia Plantarum, 1995
Ulrika Egertsdotter, Sara von Arnold
exaly