Octopamine and tyramine respectively regulate attractive and repulsive behavior in locust phase changes

Ma, Zhilong; Guo, Xiaojiao; Lei, Hong; Li, Ting; Hao, Shuai; Kang, Le

doi:10.1038/srep08036

Cited by 73 publications

(124 citation statements)

References 55 publications

Supporting

Mentioning

122

Contrasting

Order By: Relevance

“…A role for OCT in kin recognition and other complex conspecific social behaviors within colonies has also been shown (Schulz and Robinson, 2001;Spivak et al, 2003;Lehman et al, 2006;Ma et al, 2015). Finally, OCT has been reported to play a role in mediating aggressive behaviors (Stevenson et al, 2005;Hoyer et al, 2008;Rillich et al, 2011).…”

Section: E Physiologic Responsesmentioning

confidence: 95%

Section: E Physiologic Responsesmentioning

confidence: 99%

“…In the firefly, OCT is well established to underlie the neural basis of light emission (Copeland and Robertson, 1982;Christensen et al, 1983;Hashemzadeh et al, 1985) and also regulates bioluminescent emissions in glow worms (Rigby and Merritt, 2011). Modulation of sensory inputs by OCT is also well established (Farooqui, 2007), with effects seen in relation to vision (Bacon et al, 1995;Scheiner et al, 2014), olfaction (Barron et al, 2002;Anton et al, 2006;Farooqui, 2007;Flecke and Stengl, 2009;Cassenaer and Laurent, 2012;Ma et al, 2015), hearing (Andrés et al, 2016), taste (Scheiner et al, 2002;Pankiw and Page, 2003), and touch and proprioception (Büschges et al, 1993;Skorupski, 1996).…”

Section: E Physiologic Responsesmentioning

confidence: 99%

“…The OAMB receptor is coupled to Ca 2+ accumulation (Zeng et al, 1996;Han et al, 1998;Grohmann et al, 2003;Balfanz et al, 2005;Evans and Maqueira, 2005). Orthologs of OAMB have subsequently been identified in Apis (Blenau and Baumann, 2001;Grohmann et al, 2003;Balfanz et al, 2014), Anopheles (Kastner et al, 2014), Schistocerca (Verlinden et al, 2010b), and Locusta (Hiripi et al, 1994;Ma et al, 2015), among other invertebrate species. Whether the OAMB receptor is a true OCT receptor or a mixed OCT/TYR receptor has been a matter of some recent conjecture (El-Kholy et al, 2015).…”

Section: Octopamine Receptorsmentioning

confidence: 99%

“…Their receptors are not restricted to the nervous system but rather are distributed throughout the body (Saraswati et al, 2004;Roeder, 2005;Vierk et al, 2009;Ma et al, 2015). Although responses to TYR have generally received less attention, when both have been studied, TYR generally induces responses opposite to those of OCT (Saraswati et al, 2004;Ma et al, 2015). Although some of the responses (in particular those toward OCT) are similar to those that have been proposed to be mediated by TAARs in vertebrates, it is important to emphasize again that vertebrate TAARs and the invertebrate OCT/TYR receptors are evolutionarily very distant from each other (Gloriam et al, 2005;Hashiguchi and Nishida, 2007).…”

Section: E Physiologic Responsesmentioning

confidence: 99%

See 4 more Smart Citations

Trace Amines and Their Receptors

Gainetdinov¹,

Hoener²,

Berry³

2018

Pharmacol Rev

280

287

View full text Add to dashboard Cite

Section: E Physiologic Responsesmentioning

confidence: 95%

Section: E Physiologic Responsesmentioning

confidence: 99%

Section: E Physiologic Responsesmentioning

confidence: 99%

Section: Octopamine Receptorsmentioning

confidence: 99%

Section: E Physiologic Responsesmentioning

confidence: 99%

See 3 more Smart Citations

Trace Amines and Their Receptors

Gainetdinov¹,

Hoener²,

Berry³

2018

Pharmacol Rev

280

287

View full text Add to dashboard Cite

Characterization and functional analysis of a β‐adrenergic‐like octopamine receptor from the oriental armyworm (Mythimna separata Walker)

Guo

Qiu

Chen

et al. 2021

Arch Insect Biochem Physiol

View full text Add to dashboard Cite

The β‐adrenergic‐like octopamine receptor (OA2B2), which binds the biogenic amine octopamine, belongs to the class of G‐protein coupled receptors and significantly regulates many physiological and behavioral processes in insects. In this study, the putative open reading frame sequence of the MsOA2B2 gene in Mythimna separata was cloned, the full‐length complementary DNA was 1191 bp and it encoded a 396‐amino acid protein (GenBank accession number MN822800). Orthologous sequence alignment, phylogenetic tree analysis, and protein sequence analysis all showed that the cloned receptor belongs to the OA2B2 protein family. Real‐time quantitative polymerase chain reaction of spatial and temporal expression analysis revealed that the MsOAB2 gene was expressed in all developmental stages of M. separata and was most abundant in egg stages and second and fourth instars compared with other developmental stages, while the expression level during the pupal stage was much lower than that at the other stages. Further analysis with sixth instar M. separata larvae showed that the MsOA2B2 gene was expressed 1.81 times higher in the head than in integument and gut tissues. Dietary ingestion of dsMsOA2B2 significantly reduced the messenger RNA level of MsOA2B2 and decreased mortality following amitraz treatment. This study provides both a pharmacological characterization and the gene expression patterns of OA2B2 in M. separata, facilitating further research for insecticides using MsOA2B2 as a target.

show abstract

Octopamine signaling is involved in the female postmating state in Nilaparvata lugens Stål (Hemiptera: Delphacidae)

Ahmad

Zhang

Stanley

et al. 2021

Arch Insect Biochem Physiol

View full text Add to dashboard Cite

Mating triggers physiological and behavioral changes in female insects. In many species, females experience postmating behavioral and physiological changes that define a post-mated state. These changes are comprised of several conditions, including long-term refractoriness to re-mating and increased production and laying of eggs. Here, we report that mating led to several changes in brown planthopper (BPH) females, including increased octopamine (OA), cAMP concentrations, and activities of several enzymes. Mating also led to changes in the expression of several genes acting in female physiology, including those in the cAMP/PKA signal transduction pathway. OA injections into virgin females led to similar changes. RNAi silencing of the gene encoding tyramine β-hydroxylase, involved in the final step in OA synthesis, led to decreased expression of these genes, and reduced the cAMP/PKA signaling. At the whole-organism level, the RNAi treatments led to reduced fecundity, body weights, and longevity. RNAi silencing of genes acting in OA signaling led to truncated ovarian development, egg maturation, and ovarian vitellogenin (Vg) uptake. The impact of these decreases is also registered at the population level, seen as decreased population growth. We infer that OA signaling Sheraz Ahmad and Yu Chen contributed equally to this study.

show abstract

Octopamine and tyramine respectively regulate attractive and repulsive behavior in locust phase changes

Cited by 73 publications

References 55 publications

Trace Amines and Their Receptors

Trace Amines and Their Receptors

Characterization and functional analysis of a β‐adrenergic‐like octopamine receptor from the oriental armyworm (Mythimna separata Walker)

Octopamine signaling is involved in the female postmating state in Nilaparvata lugens Stål (Hemiptera: Delphacidae)

Contact Info

Product

Resources

About