Abstract:
:A new member of the AKH/RPCH family was isolated and identified from the corpora cardiaca of the firebug Pyrrhocoris apterus. The peptide was isolated in a single step by reversed phase HPLC and the structure deduced from the multiple MS (MS(N)) electrospray mass spectra and amino acid analysis as that of an octapeptide with the sequence pGlu-Leu-Asn-Phe-Thr-Pro-Asn-Trp-NH(2): this sequence was confirmed by synthesis. The synthetic peptide induced lipid mobilisation and stimulated locomotory activity in macropterous females. This peptide, designated as Pyrrhocoris apterus adipokinetic hormone (Pya-AKH), is the first identified adipokinetic hormone described in a representative species of the suborder Heteroptera.
journal_name
Insect Biochem Mol Bioljournal_title
Insect biochemistry and molecular biologyauthors
Kodrík D,Socha R,Simek P,Zemek R,Goldsworthy GJdoi
10.1016/s0965-1748(00)00025-4subject
Has Abstractpub_date
2000-06-01 00:00:00pages
489-98issue
6eissn
0965-1748issn
1879-0240pii
S0965174800000254journal_volume
30pub_type
杂志文章abstract::The Mediterranean fruit fly (or medfly), Ceratitis capitata (Wiedemann; Diptera: Tephritidae), is a serious pest of agriculture worldwide, displaying a very wide larval host range with more than 250 different species of fruit and vegetables. Olfaction plays a key role in the invasive potential of this species. Unfortu...
journal_title:Insect biochemistry and molecular biology
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journal_title:Insect biochemistry and molecular biology
pub_type: 杂志文章
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journal_title:Insect biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.1016/j.ibmb.2004.03.021
更新日期:2004-07-01 00:00:00
abstract::Juvenile hormone (JH) regulates reproductive maturation in insects; therefore interruption of JH biosynthesis has been considered as a strategy for the development of target-specific insecticides. The corpora allata (CA) from mosquitoes is highly specialized to supply variable levels of JH, which are linked to ovarian...
journal_title:Insect biochemistry and molecular biology
pub_type: 杂志文章
doi:10.1016/j.ibmb.2014.05.001
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journal_title:Insect biochemistry and molecular biology
pub_type: 杂志文章
doi:10.1016/j.ibmb.2015.11.006
更新日期:2016-01-01 00:00:00
abstract::Wood feeding insects depends heavily on the secretion of a combination of cellulases, mainly endoglucanases and other glucanases such as exoglucanases and xylanases, for efficient digestion of the cellulosic materials. To date, although a high number of endoglucanases have been found in xytophagous insects, little is ...
journal_title:Insect biochemistry and molecular biology
pub_type: 杂志文章
doi:10.1016/j.ibmb.2012.05.002
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journal_title:Insect biochemistry and molecular biology
pub_type: 杂志文章
doi:10.1016/j.ibmb.2012.03.004
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journal_title:Insect biochemistry and molecular biology
pub_type: 杂志文章
doi:10.1016/j.ibmb.2015.05.012
更新日期:2015-08-01 00:00:00
abstract::The swallowtail butterfly, Papilio xuthus L., feeds exclusively on members of the plant family, Rutaceae. Female butterflies lay eggs in response to specific chemicals contained in their host plants. They perceive a variety of polar compounds as oviposition stimulants through the tarsal chemosensilla of the foreleg by...
journal_title:Insect biochemistry and molecular biology
pub_type: 杂志文章
doi:10.1016/j.ibmb.2005.03.013
更新日期:2005-08-01 00:00:00
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journal_title:Insect biochemistry and molecular biology
pub_type: 杂志文章
doi:10.1016/j.ibmb.2006.04.003
更新日期:2006-07-01 00:00:00
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journal_title:Insect biochemistry and molecular biology
pub_type: 杂志文章
doi:10.1016/j.ibmb.2012.06.001
更新日期:2012-09-01 00:00:00
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journal_title:Insect biochemistry and molecular biology
pub_type: 杂志文章
doi:10.1016/j.ibmb.2005.04.001
更新日期:2005-09-01 00:00:00
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journal_title:Insect biochemistry and molecular biology
pub_type: 杂志文章
doi:10.1016/j.ibmb.2006.10.007
更新日期:2007-02-01 00:00:00
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journal_title:Insect biochemistry and molecular biology
pub_type: 杂志文章
doi:10.1016/j.ibmb.2005.12.002
更新日期:2006-03-01 00:00:00
abstract::The developing ovariole of the silkmoth Bombyx mori represents an excellent model for studies on the changes that occur in gene expression during the execution of long-term developmental programs. All stages of follicle development, which differ from each other by 2-2.5 h of developmental time, are organized in a sing...
journal_title:Insect biochemistry and molecular biology
pub_type: 杂志文章,评审
doi:10.1016/j.ibmb.2003.06.012
更新日期:2003-12-01 00:00:00
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journal_title:Insect biochemistry and molecular biology
pub_type: 杂志文章
doi:10.1016/j.ibmb.2018.06.001
更新日期:2018-09-01 00:00:00
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journal_title:Insect biochemistry and molecular biology
pub_type: 杂志文章
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pub_type: 杂志文章
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journal_title:Insect biochemistry and molecular biology
pub_type: 杂志文章
doi:10.1016/j.ibmb.2008.08.007
更新日期:2008-11-01 00:00:00
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journal_title:Insect biochemistry and molecular biology
pub_type: 杂志文章
doi:10.1016/s0965-1748(99)00120-4
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journal_title:Insect biochemistry and molecular biology
pub_type: 杂志文章
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更新日期:2002-12-01 00:00:00
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journal_title:Insect biochemistry and molecular biology
pub_type: 杂志文章
doi:10.1016/0965-1748(95)00070-4
更新日期:1996-05-01 00:00:00
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journal_title:Insect biochemistry and molecular biology
pub_type: 杂志文章
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journal_title:Insect biochemistry and molecular biology
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更新日期:2011-01-01 00:00:00
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journal_title:Insect biochemistry and molecular biology
pub_type: 杂志文章
doi:10.1016/j.ibmb.2013.08.008
更新日期:2013-11-01 00:00:00
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journal_title:Insect biochemistry and molecular biology
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更新日期:2020-06-01 00:00:00
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journal_title:Insect biochemistry and molecular biology
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abstract::Mosquitoes are responsible for the transmission of numerous human diseases. The recent development of transgenic mosquitoes provides a new tool to examine molecular interactions between insect vectors and the pathogens they transmit. One focus in generating transgenic mosquito lies on expressing anti-pathogenic protei...
journal_title:Insect biochemistry and molecular biology
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更新日期:2003-01-01 00:00:00