passage cell

passage cell

any endodermal plant cell which remains unthickened and allows the passage of materials between the cortex and the vascular bundle.
References in periodicals archive ?
This has been recommended in previous best practice documents to passage cells for no more than fifteen passages or for a maximum of three monthsfby WHO guidance (WHO, 2013).
By taking advantage of recent breakthroughs in identification of factors controlling the development of the critical barrier in roots of the model plant Arabidopsis thaliana, this project s aim is to define the existence and biological function of specialized passage cells within this barrier that may facilitate selective uptake into roots.
Cytometers easily integrate with high-quality liquid handling platforms and are critical in monitoring cell health and viability, and in determining cell confluence, which indicates when to passage cells.
Some short cells without deposition of suberin lamellae are called passage cells, and may be responsible for symplast control, and transference of water and nutrients (Peterson & Enstone 1996, Ma & Peterson 2003).
In this study the intense of glycosaminoglycan was more pronounced in the early versus late passage MSCs, indicating an enhanced chondrogenesis in the early passage cells.
In the present study the rabbit MSCs were expanded rapidly and the first passage cells produced 80-90% confluence in 12-15 days.
Adipogenic differentiation was induced in the third passage cells by plating the EnSCs at 2 x [10.
Available as untreated and growth arrested by Mitomycin C or irradiation, AMSBIO feeder cells are manufactured using a standardized production process to yield low passage cells which consistently maintain ES and iPS cell cultures in the undifferentiated state.
At every third passage cells on attaining confluency when stained with X-gal, it was observed that 0.
RNA samples were extracted and purified from 150-[micro]L lysates of primary cells and four passage cells and used as templates for RT-PCR analysis to determine the presence of TSV.
2000) reported that early passage donor cells were better than late passage cells.
2] at 37[degrees]C and the 5th passage cells were used for the study.