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of 13
pro vyhledávání: '"Mohatmed Abdel-latief"'
Autor:
Mohatmed Abdel-Latief
Publikováno v:
PLoS ONE, Vol 2, Iss 12, p e1319 (2007)
Chemoperception in invertebrates is mediated by a family of G-protein-coupled receptors (GPCR). To date nothing is known about the molecular mechanisms of chemoperception in coleopteran species. Recently the genome of Tribolium castaneum was sequence
Externí odkaz:
https://doaj.org/article/0fae870b2f9c461c83fdce511e56cafe
Publikováno v:
Peptides. 53:172-184
Allatotropin (AT) and allatostatin (AS) neuropeptides are known to regulate the biosynthesis of juvenile hormones (JH) in insects. Furthermore, they possess myoregulatory and other activities in a wide range of insect species. The genome of Tribolium
Autor:
Denis Tagu, Aviv Dombrovsky, N. Prunier-Leterme, Jan A. Veenstra, Mohatmed Abdel-latief, A. Robichon, Sebastian Minoli, Joël Bonhomme, Jurgen Huybrechts
Publikováno v:
Insect Molecular Biology. 19:87-95
Aphids respond to environmental changes by developing alternative phenotypes with differing reproductive modes. Parthenogenetic reproduction occurs in spring and summer, whereas decreasing day lengths in autumn provoke the production of sexual forms.
Publikováno v:
Proceedings of the National Academy of Sciences. 105:8914-8919
Epoxide hydrolases (EHs) are enzymes occurring in virtually any living organism. They catalyze the hydrolysis of epoxide containing lipids and are involved in crucial mechanisms, such as the detoxification of xenobiotics or the regulation of inflamma
Autor:
Mohatmed Abdel-latief, Monika Hilker
Publikováno v:
Insect Biochemistry and Molecular Biology. 38:136-145
So far, it was unknown whether immune responses of insect eggs are inducible or suppressed by parasitism. We investigated whether transcription of immune related genes in eggs of Manduca sexta changed in response to parasitism by Trichogramma evanesc
Publikováno v:
Archives of insect biochemistry and physiology. 74(3)
The genome of Tribolium castaneum encodes two allatostatin [AS type B; W(X)(6)Wamide and AS type C; PISCF-OH] and one allatotropin (AT) precursor, but no AS type A (FGLamide) (Tribolium Genome Sequencing Consortium, 2008: Nature 452:949-955). Here we
Publikováno v:
Archives of insect biochemistry and physiology. 56(3)
The gene encoding the Spodoptera frugiperda allatostatin type-A peptide family (Y/FXFGL-amides) was isolated from S. frugiperda brain cDNA. The gene encodes a precursor of 231 amino acids containing nine (or ten) Y/FXFGL-a peptides that are tandemly
Publikováno v:
Archives of insect biochemistry and physiology. 55(4)
Manduca sexta allatotropin and allatostatin were the first corpora allata (CA) regulating neuropeptides identified from Lepidoptera. Recently, we cloned the allatotropin (Spofr-AT) and the allatostatin (Spofr-AS) genes from the fall armyworm Spodopte
Publikováno v:
Regulatory peptides. 122(2)
A cDNA that encodes 53 amino acids, including one copy of the RVRGNPISCF–OH peptide, was cloned from Spodoptera frugiperda . This peptide strongly stimulates the synthesis and release of juvenile hormone (JH) in vitro by the corpora allata (CA) of
Publikováno v:
Insect biochemistry and molecular biology. 33(5)
Allatotropin (AT) is a 13-residue amidated neuropeptide, first isolated from pharate adult heads of the tobacco hornworm, Manduca sexta (Manse-AT), which strongly stimulates the biosynthesis of juvenile hormones (JH) in the corpora allata (CA) of adu