GC × GC/TOF MS technique—A new tool in identification of insect pheromones: Analysis of the persimmon bark borer sex pheromone gland

Kalinová, Blanka; Jiroš, Pavel; Žďárek, Jan; Wen, Xiaobo; Hoskovec, Michal

doi:10.1016/j.talanta.2005.10.045

Cited by 25 publications

(23 citation statements)

References 19 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The advantages and limitations of using this technique as well as some theoretical and practical aspects have been summarized in recent reviews [17,18]. However, the literature evaluating the performance of this technique in insect chemistry is rather limited [19,20] and, to the best of our knowledge, the approach has not yet been applied in the analysis of heteropteran insect secretions.…”

Section: Introductionmentioning

confidence: 99%

Profiling and characterization of volatile secretions from the European stink bug Graphosoma lineatum (Heteroptera: Pentatomidae) by two-dimensional gas chromatography/time-of-flight mass spectrometry

Šanda

Žáček

Streinz

et al. 2012

Journal of Chromatography B

View full text Add to dashboard Cite

Section: Introductionmentioning

confidence: 99%

Profiling and characterization of volatile secretions from the European stink bug Graphosoma lineatum (Heteroptera: Pentatomidae) by two-dimensional gas chromatography/time-of-flight mass spectrometry

Šanda

Žáček

Streinz

et al. 2012

Journal of Chromatography B

View full text Add to dashboard Cite

“…Analyses were carried out using a Leco Corp. (Joseph, MI) Pegasus 4D instrument equipped with a dual‐stage quad‐jet thermal modulator that allowed on‐column cryo‐focusing (Kalinová et al. 2006).…”

Section: Methodsmentioning

confidence: 99%

Identification of two components of the female sex pheromone of the sugarcane‐borer Diatraea flavipennella (Lepidoptera: Crambidae)

Kalinová¹,

Nascimento²,

Hoskovec³

et al. 2011

J Applied Entomology

View full text Add to dashboard Cite

Analysis by gas chromatography with electroantennographic detection of extracts of pheromone glands derived from calling females of the sugarcane‐borer Diatraea flavipennella revealed two antennally active compounds. These components were identified as (Z)‐9‐hexadecenal (Z9–16:Ald) and (Z)‐11‐hexadecenal (Z11–16:Ald) by comparison of the retention times of the natural compounds and the synthetic compounds supported by two‐dimensional gas chromatography – time‐of‐flight mass spectrometric analysis and the positions of the double bounds in the chains were confirmed from the mass spectral fragmentation patterns of their dimethyldisulphide adducts. The analysis indicated that Z9–16:Ald and Z11–16:Ald were present in the sex pheromone in the proportions 25 : 75. Trace amounts of tetradecanal, hexadecanal, (Z)‐7‐hexadecenal (Z7–16:Ald), (Z)‐9‐hexadecen‐1‐ol and (Z)‐11‐hexadecen‐1‐ol were also found in the extract, but of these only Z9–16:Ald and Z11–16:Ald appeared to be antennally active. Behavioural bioassays demonstrated that a binary blend composed of Z9–16:Ald and Z11–16:Ald in the ratio of 25 : 75 induced a response in D. flavipennella virgin males similar to that elicited by live virgin females or by an hexane extract of the pheromone glands of calling females. Z9–16:Ald and Z11–16:Ald are, therefore, considered to be the major constituents of the female sex pheromone of D. flavipennella.

show abstract

“…from the analytes of interest. The two quoted analytes may be considered candidates for female sex pheromone components in E. batangensis [112]. …”

Section: Biological/biota Samplesmentioning

confidence: 99%

Multidimensional and Comprehensive Two-Dimensional Gas Chromatography

Adahchour

Brinkman

2014

Practical Gas Chromatography

View full text Add to dashboard Cite

GC × GC/TOF MS technique—A new tool in identification of insect pheromones: Analysis of the persimmon bark borer sex pheromone gland

Cited by 25 publications

References 19 publications

Profiling and characterization of volatile secretions from the European stink bug Graphosoma lineatum (Heteroptera: Pentatomidae) by two-dimensional gas chromatography/time-of-flight mass spectrometry

Profiling and characterization of volatile secretions from the European stink bug Graphosoma lineatum (Heteroptera: Pentatomidae) by two-dimensional gas chromatography/time-of-flight mass spectrometry

Identification of two components of the female sex pheromone of the sugarcane‐borer Diatraea flavipennella (Lepidoptera: Crambidae)

Multidimensional and Comprehensive Two-Dimensional Gas Chromatography

Contact Info

Product

Resources

About