Chapter 20. Insect resistance

Wuletaw Tadesse Marion Harris Leonardo Abdiel Crespo Herrera Zakaria Kehel (2022, [Capítulo de libro])

Gene Introgression Insect Resistance CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA BREEDING GENETICS INSECT CONTROL

Potential of Omics to control diseases and pests in the Coconut tree

MIGUEL ALONSO TZEC SIMA Jean Wildort Félix María Inés Granados Alegría Mónica Aparicio Ortiz Dilery Juarez Monroy Damian Mayo Sarai Vivas-Lopez Rufino Gómez-Tah Blondy Beatriz Canto Canché Maxim Berezovski Ignacio Rodrigo Islas Flores (2022, [Artículo])

The coconut palm (Cocos nucifera L.) is a common crop in pantropical areas facing various challenges, one of them being the control of diseases and pests. Diseases such as bud rot caused by Phytophthora palmivora, lethal yellowing caused by phytoplasmas of the types 16SrIV-A, 16SrIV-D or 16SrIV-E, among others, and pests like the coconut palm weevil, Rhynchophorus vulneratus (Coleoptera: Curculionidae), and the horned beetle, Oryctes rhinocerus (Coleoptera: Scarabaeidae), are controlled by applying pesticides, pheromones and cultural control. These practices do not guarantee eradication since some causal agents have become resistant or are imbedded in infected tissues making them difficult to eradicate. This review condenses the current genomics, transcriptomics, proteomics and metabolomics studies which are being conducted with the aim of understanding the pathosystems associated with the coconut palm, highlighting the findings generated by omics studies that may become future targets for the control of diseases and pests in the coconut crop. © 2022 by the authors.

COCOS NUCIFERA L. OMICS PESTS INSECTS DISEASES PATHOGENS BIOLOGÍA Y QUÍMICA CIENCIAS DE LA VIDA BIOLOGÍA MOLECULAR BIOLOGÍA MOLECULAR DE PLANTAS BIOLOGÍA MOLECULAR DE PLANTAS

Plantas vs. insectos Uso del arsenal natural defensivo de las plantas cultivadas contra insectos plaga

ROBERTO RAFAEL RUIZ SANTIAGO Horacio Salomón Ballina Gómez ESAU RUIZ SANCHEZ (2023, [Artículo])

En las zonas de cultivo agrícolas acontece una batalla entre dos grupos, las plantas de interés económico y los insectos hambrientos que gustan de las fibras y savias de las plantas. Sin embargo, las plantas cuentan con estrategias defensivas para su supervivencia a factores externos y al daño causado por los insectos. Diversos estudios han explorado las características defensivas físicas, fisiológicas y químicas, y su relación con el daño ocasionado por los insectos. En este trabajo se pretende dar a conocer estudios en los que se ha demostrado el uso del arsenal natural de las plantas contra plagas agrícolas.

AGRICULTURA DEFENSA DEFOLIACION FITOFAGOS INSECTOS BIOLOGÍA Y QUÍMICA CIENCIAS DE LA VIDA BIOLOGÍA VEGETAL (BOTÁNICA) ECOLOGÍA VEGETAL ECOLOGÍA VEGETAL

Diversidad de árboles, aves y la regulación de los ecosistemas

LUIS ALEJANDRO ABDALA ROBERTS (2023, [Artículo])

La diversidad de especies de árboles medida, por ejemplo, como el número de especies que cohabitan un sitio dado, afecta a animales que hacen uso de los bosques y la manera en que estos interactúan con plantas y otros animales. Estudios han encontrado que un aumento en la diversidad arbórea, favorece la abundancia y diversidad de depredadores como, por ejemplo, aves insectívoras, lo cual resulta en mayores niveles de depredación por estas sobre insectos herbívoros y consecuentes beneficios a las plantas y al ecosistema en su conjunto.

BIODIVERSIDAD CONTROL DE PLAGAS DEPREDADOR ECOLOGIA DE INTERACCIONES INSECTIVORO BIOLOGÍA Y QUÍMICA CIENCIAS DE LA VIDA BIOLOGÍA VEGETAL (BOTÁNICA) ECOLOGÍA VEGETAL ECOLOGÍA VEGETAL

Hymenopteran parasitoid complex and fall armyworm: a case study in eastern India

Tapamay Dhar PRATEEK MADHAB BHATTACHARYA Mahesh Gathala Alison Laing (2024, [Artículo])

Fall armyworm (FAW), Spodoptera frugiperda (J.E. Smith) has significantly affected maize crop yields, production efficiency, and farmers’ incomes in the Indian Eastern Gangetic Plains region since it was first observed in India in 2018. A lack of awareness by maize growers of the appropriate selection, method, and timing of insecticide application not only creates a barrier to sustainable FAW control but also contributes to increased environmental pollution, reduced human health and increased production costs. We demonstrated that FAW inflicted the most damage in early whorl growth stage of maize, regardless of whether chemical insecticides were applied. FAW egg masses and larvae collected from maize fields in which no insecticides had been sprayed showed high parasitism rates by parasitoid wasps; in contrast fields that had been sprayed had much lower rates of parasitism on FAW. Ten hymenopteran parasitoids were observed in maize fields across the study region, suggesting a diversity of natural methods to suppress FAW in maize at different growth stages. These included two FAW egg parasitoids and eight FAW larval parasitoids. Microplitis manilae Ashmead was the most abundant FAW larval parasitoid species, and Telenomus cf. remus was the dominant FAW egg parasitoid species. Endemic FAW parasitoids such as those observed in this study have great potential as part of a sustainable, cost-effective agroecological management strategy, which can be integrated with other methods to achieve effective control of FAW.

CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA FALL ARMYWORMS MAIZE INSECTICIDES INSECT CONTROL

New genomic regions identified for resistance to spot blotch and terminal heat stress in an interspecific population of triticum aestivum and T. spelta

Sudhir Navathe Ramesh Chand Mir Asif Iquebal Govindan Velu arun joshi (2022, [Artículo])

Resistance Terminal Heat CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA BIPOLARIS SOROKINIANA HEAT STRESS WHEAT RESISTANCE VARIETIES

TELA Project: An update

Yoseph Beyene (2023, [Objeto de congreso])

CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA MAIZE HYBRIDS PEST INSECTS RESEARCH

Publisher Correction: Gut microbiota mediate caffeine detoxification in the primary insect pest of coffee (Nature Communications, (2015), 6, 1, (7618), 10.1038/ncomms8618)

Javier A. Ceja-Navarro Fernando E. Vega Ulas Karaoz Zhao Hao Petr Kosina Francisco Infante Trent Northen Eoin Brodie (2023, [Artículo])

Antibiotic Frass Non Antibiotic CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA MICROBIAL FLORA PEST INSECTS HYPOTHENEMUS HAMPEI CAFFEINE

Resistencia a afidos en trigo

Leonardo Abdiel Crespo Herrera (2022, [Objeto de congreso])

CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA WHEAT PESTS CLIMATE CHANGE APHIDOIDEA DISEASE RESISTANCE

Phenotyping for Disease Resistance to increase genetic gains

Suresh L.M. (2022, [Objeto de congreso])

CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA MAIZE PLANT DISEASES DISEASE RESISTANCE PHENOTYPES