**Lacking necessary siderophores may influence host specificity.
 
**Lacking necessary siderophores may influence host specificity.
 
*Variation is present in the following virulence structures: type-III secretion systems, O-antigens, and flagella.
 
*Variation is present in the following virulence structures: type-III secretion systems, O-antigens, and flagella.
 +
**Variations in the O-antigen that were identified supported claims made in previous literature.
 
**The full flagellar operon is intact in ''B. bronchiseptica'' but inactivated in ''B. parapertussis'' and ''B. pertussis''.
 
**The full flagellar operon is intact in ''B. bronchiseptica'' but inactivated in ''B. parapertussis'' and ''B. pertussis''.
 
***Suggests this lack of motility confers host-restrictions.
 
***Suggests this lack of motility confers host-restrictions.
 
*Discovered a locus that codes for a polysaccharide capsule.
 
*Discovered a locus that codes for a polysaccharide capsule.
 
**Typical type II capsule arrangement.
 
**Typical type II capsule arrangement.
 +
***The presence of this type of capsule in ''Bordetella spp.'' was argued for in previous literature.
 
**Expression of this capsule is variable among the three species:
 
**Expression of this capsule is variable among the three species:
 
***''B. bronchiseptica'' has the intact capsule locus.
 
***''B. bronchiseptica'' has the intact capsule locus.
 
*Variations in toxin production.
 
*Variations in toxin production.
 
**The pertussis toxin operon is present in all three species but expressed differently:
 
**The pertussis toxin operon is present in all three species but expressed differently:
Exception encountered, of type "Error"
[548ecb34] /biodb/fall2015/index.php?diff=prev&oldid=6361&title=Bklein7_Week_11 Error from line 434 of /apps/xmlpipedb/biodb/fall2015/includes/diff/DairikiDiff.php: Call to undefined function each()
Backtrace:
#0 /apps/xmlpipedb/biodb/fall2015/includes/diff/DairikiDiff.php(544): DiffEngine->diag()
#1 /apps/xmlpipedb/biodb/fall2015/includes/diff/DairikiDiff.php(344): DiffEngine->compareSeq()
#2 /apps/xmlpipedb/biodb/fall2015/includes/diff/DairikiDiff.php(227): DiffEngine->diffLocal()
#3 /apps/xmlpipedb/biodb/fall2015/includes/diff/DairikiDiff.php(721): DiffEngine->diff()
#4 /apps/xmlpipedb/biodb/fall2015/includes/diff/DairikiDiff.php(859): Diff->__construct()
#5 /apps/xmlpipedb/biodb/fall2015/includes/diff/DairikiDiff.php(980): MappedDiff->__construct()
#6 /apps/xmlpipedb/biodb/fall2015/includes/diff/TableDiffFormatter.php(194): WordLevelDiff->__construct()
#7 /apps/xmlpipedb/biodb/fall2015/includes/diff/DiffFormatter.php(140): TableDiffFormatter->changed()
#8 /apps/xmlpipedb/biodb/fall2015/includes/diff/DiffFormatter.php(82): DiffFormatter->block()
#9 /apps/xmlpipedb/biodb/fall2015/includes/diff/DifferenceEngine.php(888): DiffFormatter->format()
#10 /apps/xmlpipedb/biodb/fall2015/includes/diff/DifferenceEngine.php(802): DifferenceEngine->generateTextDiffBody()
#11 /apps/xmlpipedb/biodb/fall2015/includes/diff/DifferenceEngine.php(733): DifferenceEngine->generateContentDiffBody()
#12 /apps/xmlpipedb/biodb/fall2015/includes/diff/DifferenceEngine.php(662): DifferenceEngine->getDiffBody()
#13 /apps/xmlpipedb/biodb/fall2015/includes/diff/DifferenceEngine.php(632): DifferenceEngine->getDiff()
#14 /apps/xmlpipedb/biodb/fall2015/includes/diff/DifferenceEngine.php(453): DifferenceEngine->showDiff()
#15 /apps/xmlpipedb/biodb/fall2015/includes/page/Article.php(795): DifferenceEngine->showDiffPage()
#16 /apps/xmlpipedb/biodb/fall2015/includes/page/Article.php(506): Article->showDiffPage()
#17 /apps/xmlpipedb/biodb/fall2015/includes/actions/ViewAction.php(44): Article->view()
#18 /apps/xmlpipedb/biodb/fall2015/includes/MediaWiki.php(395): ViewAction->show()
#19 /apps/xmlpipedb/biodb/fall2015/includes/MediaWiki.php(273): MediaWiki->performAction()
#20 /apps/xmlpipedb/biodb/fall2015/includes/MediaWiki.php(566): MediaWiki->performRequest()
#21 /apps/xmlpipedb/biodb/fall2015/includes/MediaWiki.php(414): MediaWiki->main()
#22 /apps/xmlpipedb/biodb/fall2015/index.php(44): MediaWiki->run()
#23 {main}