Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2009-3-19
pubmed:abstractText
Adults of Romanomermis culicivorax obtained from mass cultures were examined by scanning and transmission electron microscopy to determine the organization of their anterior sense organs. The normal pattern apparently consists of two lateral amphids plus six cephalic papillae. Lateral cephalic papillae contain two sense organs, each with a cuticular pore, while subdorsal and subventral papillae have three sense organs, each with a cuticular pore. About 30% of females and 80% of males examined showed aberrant developments in these sense organs. Both cuticle and underlying cells (hypodermis and neurons) are affected; some sense organs are absent while others are incompletely formed. Few aberrant worms were found in a smaller collection of worms reared in lower population densities. Perhaps aberrant forms are examples of teratological development resulting from, or promoted by, conditions used for mass rearing of biological control agents.
pubmed:language
eng
pubmed:journal
pubmed:status
PubMed-not-MEDLINE
pubmed:month
Apr
pubmed:issn
0022-300X
pubmed:author
pubmed:issnType
Print
pubmed:volume
14
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
232-7
pubmed:year
1982
pubmed:articleTitle
Teratological Development in the Cephalic Anatomy of the Nematode Romanomermis culicivorax.
pubmed:publicationType
Journal Article