Hetan Chang
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View article: Combining Transcriptome Analysis and Comparative Genomics to Identify Key Components of the Lignin Biosynthesis Gene Network in Sorghum bicolor
Combining Transcriptome Analysis and Comparative Genomics to Identify Key Components of the Lignin Biosynthesis Gene Network in Sorghum bicolor Open
Sorghum is a versatile crop that serves as a major source of food, feed, fodder and biofuel globally. Lignin content in sorghum affects multiple important traits, including lodging resistance, forage digestibility and the efficiency of bio…
View article: Carbon dioxide drives oviposition in <i>Helicoverpa armigera</i>
Carbon dioxide drives oviposition in <i>Helicoverpa armigera</i> Open
The levels of carbon dioxide (CO2), a powerful greenhouse gas, have risen dramatically over the past century, leading to widespread ecological effects on plants and animals alike, including insects that serve vital roles in many food webs.…
View article: Yeast-derived volatiles orchestrate an insect-yeast mutualism with oriental armyworm moths
Yeast-derived volatiles orchestrate an insect-yeast mutualism with oriental armyworm moths Open
View article: Methyl eugenol regulates mating behavior in oriental fruit flies by enhancing lek attractiveness
Methyl eugenol regulates mating behavior in oriental fruit flies by enhancing lek attractiveness Open
Plant-produced volatiles play a pivotal role as mediators in complex interactions between insects and plants. Despite the widespread recognition that these compounds serve as cues for herbivorous insects to locate their preferred host plan…
View article: SNMP1 is critical for sensitive detection of the desert locust aromatic courtship inhibition pheromone phenylacetonitrile
SNMP1 is critical for sensitive detection of the desert locust aromatic courtship inhibition pheromone phenylacetonitrile Open
View article: Ring-shaped odor coding in the antennal lobe of migratory locusts
Ring-shaped odor coding in the antennal lobe of migratory locusts Open
View article: Odorant detection in a locust exhibits unusually low redundancy
Odorant detection in a locust exhibits unusually low redundancy Open
Olfactory coding, from insects to humans, is canonically considered to involve considerable across-fiber coding already at the peripheral level, thereby allowing recognition of vast numbers of odor compounds. We show that the migratory loc…
View article: Ozone exposure disrupts insect sexual communication
Ozone exposure disrupts insect sexual communication Open
View article: Ring-Shaped Odor Coding in the Antennal Lobe of Migratory Locusts
Ring-Shaped Odor Coding in the Antennal Lobe of Migratory Locusts Open
View article: Increased ozone levels disrupt insect sexual communication
Increased ozone levels disrupt insect sexual communication Open
Insect sexual communication often relies upon sex pheromones 1-3 . Most insect pheromones, however, contain carbon-carbon double bonds and potentially degrade by oxidation 4 . Here, we show that already frequently reported increased levels…
View article: Non-redundant odorant detection in a locust
Non-redundant odorant detection in a locust Open
Summary Olfactory coding, from insects to humans, is canonically considered to involve considerable across-fiber coding already at the peripheral level, thereby allowing recognition of very large numbers of odor compounds. Here we show tha…
View article: Higher-order olfactory neurons in the lateral horn support odor valence and odor identity coding in Drosophila
Higher-order olfactory neurons in the lateral horn support odor valence and odor identity coding in Drosophila Open
Understanding neuronal representations of odor-evoked activities and their progressive transformation from the sensory level to higher brain centers features one of the major aims in olfactory neuroscience. Here, we investigated how odor i…
View article: Author response: Higher-order olfactory neurons in the lateral horn support odor valence and odor identity coding in Drosophila
Author response: Higher-order olfactory neurons in the lateral horn support odor valence and odor identity coding in Drosophila Open
Article Figures and data Abstract Editor's evaluation Introduction Results Discussion Materials and methods Data availability References Decision letter Author response Article and author information Metrics Abstract Understanding neuronal…
View article: Higher-order olfactory neurons in the lateral horn supports odor valence and odor identity coding in <i>Drosophila</i>
Higher-order olfactory neurons in the lateral horn supports odor valence and odor identity coding in <i>Drosophila</i> Open
Understanding neuronal representations of odor-evoked activities and their progressive transformation from the sensory level to higher brain centers features one of the major aims in olfactory neuroscience. Here, we investigated how odor i…
View article: Gene Cloning, Prokaryotic Expression, and Biochemical Characterization of a Soluble Trehalase in Helicoverpa armigera Hübner (Lepidoptera: Noctuidae)
Gene Cloning, Prokaryotic Expression, and Biochemical Characterization of a Soluble Trehalase in Helicoverpa armigera Hübner (Lepidoptera: Noctuidae) Open
Trehalase is an indispensable component of insect hemolymph that plays important role in energy metabolism and stress resistance. In this study, we cloned and expressed the gene encoding soluble trehalase (HaTreh-1) of Helicoverpa armigera…
View article: Candidate odorant binding proteins and chemosensory proteins in the larval chemosensory tissues of two closely related noctuidae moths, Helicoverpa armigera and H. assulta
Candidate odorant binding proteins and chemosensory proteins in the larval chemosensory tissues of two closely related noctuidae moths, Helicoverpa armigera and H. assulta Open
In order to acquire enough nutrients and energy for further development, larvae need to invest a large portion of their sensory equipments to identify food sources. Yet, the molecular basis of odor-driven behavior in larvae has been poorly…
View article: Sensillar expression and responses of olfactory receptors reveal different peripheral coding in two Helicoverpa species using the same pheromone components
Sensillar expression and responses of olfactory receptors reveal different peripheral coding in two Helicoverpa species using the same pheromone components Open
View article: Pheromone binding proteins enhance the sensitivity of olfactory receptors to sex pheromones in Chilo suppressalis
Pheromone binding proteins enhance the sensitivity of olfactory receptors to sex pheromones in Chilo suppressalis Open