The multifunctional roles of polyphenols in plant-herbivore interactions

S Singh, I Kaur, R Kariyat - International Journal of Molecular Sciences, 2021 - mdpi.com
There is no argument to the fact that insect herbivores cause significant losses to plant
productivity in both natural and agricultural ecosystems. To counter this continuous …

Anthocyanins in metabolites of purple corn

T Cai, S Ge-Zhang, M Song - Frontiers in Plant Science, 2023 - frontiersin.org
Purple corn (Zea mays L.) is a special variety of corn, rich in a large amount of anthocyanins
and other functional phytochemicals, and has always ranked high in the economic benefits …

From purple corn waste (pericarp) to polyphenol-rich extract with higher bioactive contents and superior product qualities using two-step optimization techniques

ID Boateng, A Mustapha, L Kuehnel… - Industrial Crops and …, 2023 - Elsevier
The pericarp of purple corn has traditionally been thought of as being a byproduct. However,
it is an excellent source of high-value polyphenols (such as anthocyanins, proanthocyanins …

Morphological characterization of trichomes shows enormous variation in shape, density and dimensions across the leaves of 14 Solanum species

S Watts, R Kariyat - AoB Plants, 2021 - academic.oup.com
Trichomes are the epidermal appendages commonly observed on plant surfaces including
leaves, stem and fruits. Plant trichomes have been well studied as a structural plant defence …

Compensation of physiological traits under simulated drought and herbivory has functional consequences for fitness in soybean (Glycine max (L.) Merrill)

M Gautam, I Shafi, R Kariyat - Environmental and Experimental Botany, 2024 - Elsevier
Abstract Soybean (Glycine max (L.) Merrill), one of the most valuable crops in the world,
faces serious challenges due to drought and insect herbivory. Although well studied …

A Review of the Biological Properties of Purple Corn (Zea mays L.)

HY Kim, KY Lee, M Kim, M Hong, P Deepa… - Scientia Pharmaceutica, 2023 - mdpi.com
In the food and beverage industries, replacing synthetic colorants with plant-based colorants
has become popular in recent times. Purple corn (Zea mays L.) is an important source of …

Sorghum and maize flavonoids are detrimental to growth and survival of fall armyworm Spodoptera frugiperda

D Chatterjee, T Lesko, M Peiffer, D Elango… - Journal of Pest …, 2023 - Springer
Fall armyworm (FAW) Spodoptera frugiperda (JE Smith) is becoming an invasive pest
globally, and it causes significant yield losses in sorghum (Sorghum bicolor (L.) Moench) …

Trichomes mediate plant–herbivore interactions in two Cucurbitaceae species through pre-and post-ingestive ways

I Kaur, R Kariyat - Journal of Pest Science, 2023 - Springer
Plant structural defenses such as trichomes exert a significant selection pressure on insect
herbivores. However, whether variation in structural defense traits affects common …

Picking sides: feeding on the abaxial leaf surface is costly for caterpillars

S Watts, R Kariyat - Planta, 2021 - Springer
Main conclusion The study provides us with the evidence that caterpillars tend to feed on the
abaxial leaf surface despite the damage caused to them because of higher trichome density …

Cascading effects of polyphenol-rich purple corn pericarp extract on pupal, adult, and offspring of tobacco hornworm (Manduca sexta L.)

M Tayal, P Somavat, I Rodriguez… - … & integrative biology, 2020 - Taylor & Francis
ABSTRACT A major bottleneck in the commercialization of plant-based pest management
compounds is that the extraction methods are complex, time-consuming, and even highly …