Results 91 to 100 of about 33,516 (232)

A Repertoire of Major Genes From Crop Wild Relatives for Breeding Disease‐Resistant Wheat, Rice, Maize, Soybean and Cotton Crops

open access: yesPlant Breeding, EarlyView.
ABSTRACT Global food demand is predicted to rise anywhere from 59% to 98% by 2050 because of increasing population. However, the continued depletion of natural resources and increasing biotic and abiotic stresses will continue to pose significant threats to global food security in coming years.
Memoona Khalid   +5 more
wiley   +1 more source

Midgut proteins released by microapocrine secretion in Spodoptera frugiperda

open access: yesJournal of Insect Physiology, 2013
Microapocrine vesicles bud from the lepidopteran midgut microvilli as double membrane vesicles. To identify the proteins secreted by this process, antibodies raised against isolated microapocrine vesicles from Spodoptera frugiperda were used for screening a midgut cDNA expression library.
Silva, Walciane   +4 more
openaire   +2 more sources

Expression map of chemosensory genes in Spodoptera frugiperda

open access: yes, 2023
reserved1) Annotation of the main chemosensory gene families in the genome of Spodoptera frugiperda v7. 2) Transcriptomic analysis of gustatory tissues from both larvae and adults from S. frugiperda.
BARUAH, ABHINOB
core  

La Evaluación del control biológico de Spodoptera frugiperda en el cultivo de maíz: Control biológico de Spodoptera frugiperda [PDF]

open access: yes, 2018
Corn is important grain in human nutrition and raw material for the elaboration of balanced food products. It has been world-wide reported that the most aggressive plague insect is the cogollero worm (Spodoptera frugiperda) since it is considered a ...
Ezeta León, Jorge   +4 more
core   +1 more source

Disruption of Fatty Acid Desaturase Gene Alters Aphid Resistance and Volatile Emissions in Sorghum

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Jasmonic acid (JA)‐deficient msd3 sorghum mutants exhibit contrasting resistance phenotypes against sugarcane aphids (SCA; Melanaphis sacchari), which promotes aphid settling at early time points while providing antibiosis‐mediated resistance at later stages. Here we investigated the physiological, hormonal, and metabolic mechanisms underlying
Sajjan Grover   +7 more
wiley   +1 more source

Spodoptera litura (Lepidoptera: Noctuidae) Adult Abundance and Larval Host Plant Use in the Ord River Irrigation Area, Western Australia

open access: yesAustral Entomology, Volume 65, Issue 4, November 2026.
ABSTRACT Spodoptera litura (Fabricius) is a highly polyphagous lepidopteran pest; however, little is known about its seasonal population dynamics or larval host plant use in northern Australia. Improved understanding of the ecology of S. litura is increasingly important given the anticipated expansion of Bacillus thuringiensis (Bt) cotton production in
Sharna Holman   +3 more
wiley   +1 more source

Diets for in vivo inoculation of Spodoptera frugiperda multiple nucleopolyhedrovirus (SfMNPV) (Lefavirales: Baculoviridae)

open access: yesActa Scientiarum: Biological Sciences
The Spodoptera frugiperda multiple nucleopolyhedrovirus (SfMNPV) has been studied and applied in controlling the fall armyworm, Spodoptera frugiperda. This pest serves as the primary host for in vivo replication of this biological control agent.
Lorena Contarini Machado   +6 more
doaj   +1 more source

Identification of broadly expressed nervous system‐related genes as effective RNAi targets in the brown marmorated stink bug, Halyomorpha halys

open access: yesPest Management Science, Volume 82, Issue 10, Page 9870-9878, October 2026.
Broadly expressed genes outperformed brain‐enriched neural targets as RNAi candidates in Halyomorpha halys. Microinjection of dsRNA targeting alpha‐soluble NSF attachment protein (Asnap) or Ras opposite protein (Rop) caused strong feeding suppression and near‐complete mortality, identifying them as promising targets for future oral or spray‐based RNAi ...
Nirakar Panda   +2 more
wiley   +1 more source

Sympatric speciation of Spodoptera frugiperda

open access: yes, 2016
Sympatric speciation of [i]Spodoptera frugiperda[/i].
NAM, Ki Woong
core  

Potensi Predasi Podisus nigrispinus (Hemiptera:Anthocoridae) terhadap Larva Spodoptera frugiperda (Lepidoptera: Noctuidae) [PDF]

open access: yes, 2020
Dwidjaya MA, Nauli MR, Miserani M, Niranda N, Amelia PK. 2020. Predation potential of podisus nigrispinus (Hemiptera: Anthocoridae) against larvae spodoptera frugiperda (Lepidoptera: Noctuidae). In: Herlinda S et al.
Ade Dwidjaya, Muhammad   +4 more
core  

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