periderm formation

Listing 1 - 6 from 6 for periderm formation

Storage and Processing, Potato Information Exchange, Oregon State University
... should not be used more than absolutely necessary. Surface greening is due to chlorophyll formation and is harmless. However, its presence in potatoes is undesirable because of marketing restrictions ... movement for 10 to 14 days to permit suberization and wound periderm formation (healing of cuts and bruises). Although wound periderm formation is most rapid at about 70 F, lower temperatures are ...
oregonstate.edu

Boundary Zone Formation in Peach Bark Wounds...
... wall polysaccharides, cell wall lignification, and formation of suberized impervious tissue as part of the process of necrophylactic periderm formation. The presence of the fungus was associated with inhibited differentiation of living tissues; and, as a result, host processes responsible for impervious tissue and necrophylactic periderm formation ...
www.caf.wvu.edu

Wound Age and Infection of Peach Bark by...
... and formation of lignosuberized tissue and new periderm. Results demonstrated that lignified and lignosuberized tissues significantly decreased the rate of fungal colonization, whereas new periderm with at least three cells thickness of new phellem completely inhibited fungal colonization. The critical period regarding effective periderm formation was between ...
www.caf.wvu.edu More from this site

Cycad biology, Article 1: Corraloid roots of cycads
... host to welcome the cyanobacteria. 1 2 3 4 5 4 3 2 1 || |=| | | |=| || 1=periderm || |=| | | |=| || 2=outer cortex (this zone does not exist in || |=| | | |=| || Norstog & Nicholls' schema but is ... C. Ow, M. Gantar & J. Elhai (unpublished), "[c]ycad root extracts can also promote hormogonia formation by several thousand fold in competent Nostoc strains." Norstog & Nicholls report that in deep roots ...
www.plantapalm.com

Lab III - Preservation (2)
... filled with sediment. Casts and molds commonly lack organic matter, but a resistant structure like periderm may be preserved as a compression on the outside of the cast or the inside ... have investigated the chemistry of petroleum and its precursors in an attempt to understand its formation. Fossil DNA and RNA have also been making headlines in the scientific press. In some ...
www.ucmp.berkeley.edu

Potato Disease Problems
... a new cycle of infection. This fungus can penetrate through the periderm of the potato or through natural openings on the surface of ... to the stolon. Primary infection is usually seen on the skin (periderm) at the stem end of the tuber as a smooth, gray and ... of the pile, particularly the area subjected to frequent free moisture formation. Free moisture can form at the bottom of the pile under ...
www.uidaho.edu