Grass lignin: biosynthesis, biological roles, and industrial applications

LM Peracchi, R Panahabadi, J Barros-Rios… - Frontiers in Plant …, 2024 - frontiersin.org
Lignin is a phenolic heteropolymer found in most terrestrial plants that contributes an
essential role in plant growth, abiotic stress tolerance, and biotic stress resistance. Recent …

Temporal transcriptomic profiling elucidates sorghum defense mechanisms against sugarcane aphids

H Puri, S Grover, L Pingault, SE Sattler, J Louis - BMC genomics, 2023 - Springer
Background The sugarcane aphid (SCA; Melanaphis sacchari) has emerged as a key pest
on sorghum in the United States that feeds from the phloem tissue, drains nutrients, and …

Integration of metabolomics and transcriptomics reveals the regulation mechanism of the phenylpropanoid biosynthesis pathway in insect resistance traits in Solanum …

M Wang, Y Wang, X Li, Y Zhang, X Chen… - Horticulture …, 2024 - academic.oup.com
Solanum habrochaites (SH), a wild species closely related to 'Ailsa Craig'(AC), is an
important germplasm resource for modern tomato breeding. Trichomes, developed from …

Sorghum defense responses to sequential attack by insect herbivores of different feeding guilds

P Kundu, S Grover, A Perez, JD Raya Vaca, R Kariyat… - Planta, 2023 - Springer
Main conclusion Insect herbivores of different feeding guilds induced sorghum defenses
through differential mechanisms, regardless of the order of herbivore arrival on sorghum …

Sugars and cuticular waxes impact sugarcane aphid (Melanaphis sacchari) colonization on different developmental stages of sorghum

JB Cardona, S Grover, MJ Bowman, L Busta, P Kundu… - Plant Science, 2023 - Elsevier
Sugarcane aphid (SCA; Melanaphis sacchari) is a devastating pest of sorghum (Sorghum
bicolor) that colonizes sorghum plants at different growth stages. Leaf surface characteristics …

Rice responds to Spodoptera frugiperda infestation via epigenetic regulation of H3K9ac in the jasmonic acid signaling and phenylpropanoid biosynthesis pathways

R Xue, R Guo, Q Li, T Lin, Z Wu, N Gao, F Wu, L Tong… - Plant Cell Reports, 2024 - Springer
Key message This study provided important insights into the complex epigenetic regulatory
of H3K9ac-modified genes involved in the jasmonic acid signaling and phenylpropanoid …

[HTML][HTML] Greenbug feeding-induced resistance to sugarcane aphids in sorghum

H Puri, E Ikuze, J Ayala, I Rodriguez… - Frontiers in Ecology …, 2023 - frontiersin.org
Plants are attacked by multiple insect-pest species and insect herbivory can alter plant
defense mechanisms. The plant defense responses to a specific herbivore may also …

Beyond bites: Differential role of fall armyworm oral secretions and saliva in modulating sorghum defenses

S Shinde, P Kundu, J Louis - Molecular Plant-Microbe …, 2024 - Am Phytopath Society
Flavonoids are major plant secondary metabolites that provide defense against several
insect pests. Previously, it has been shown that sorghum (Sorghum bicolor) flavonoids are …

Identification and potential application of key insecticidal metabolites in Tilia amurensis, a low-preference host of Hyphantria cunea

L Yuan, T Li, Y Huang, A Zhang, S Yan… - Pesticide Biochemistry and …, 2024 - Elsevier
Developing effective insecticidal strategies is an important means of reducing the spread
and host plant damage by Hyphantria cunea. In this study, key metabolites with insecticidal …

Brown midrib (BMR) and plant age impact fall armyworm (Spodoptera frugiperda) growth and development in sorghum-sudangrass (Sorghum x drummondii)

A Vasquez, D Balakrishnan, J Ayala, K Loftin… - Scientific Reports, 2024 - nature.com
Economic losses from insect herbivory in agroecosystems has driven the development of
integrated pest management strategies that reduce pest incidence and damage; however …