Document Detail


Force Required to Detach Conidia of Helminthosporium maydis.
MedLine Citation:
PMID:  16659038     Owner:  NLM     Status:  PubMed-not-MEDLINE    
Abstract/OtherAbstract:
The force required to break the conidium-conidiophore attachment in Helminthosporium maydis was measured by centrifugation and by a small jet of air. The force which removed half the spores from their stalks was found by both methods to be about 1 x 10(-2) dynes. The corresponding speed of the air jet was about 10 m/sec. Although spores are removed over a range of applied force, most of this spread is accounted for by the variation in spore size. Therefore, the apparent strength of the attachment of conidia to conidiophores, though relatively large, is surprisingly uniform.
Authors:
D E Aylor
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Plant physiology     Volume:  55     ISSN:  0032-0889     ISO Abbreviation:  Plant Physiol.     Publication Date:  1975 Jan 
Date Detail:
Created Date:  2010-06-29     Completed Date:  2010-06-29     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0401224     Medline TA:  Plant Physiol     Country:  United States    
Other Details:
Languages:  eng     Pagination:  99-101     Citation Subset:  -    
Affiliation:
Department of Ecology and Climatology, The Connecticut Agricultural Experiment Station, New Haven, Connecticut 06504.
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