Personal information

Crop Physiology, Crop Modelling, Stress Physiology, Grain Crops
Argentina

Activities

Employment (2)

CONICET: Pergamino, AR

1997-05-15 to present | Senior Scientist (Agronomy)
Employment
Source: Self-asserted source
Maria Elena Otegui

Universidad de Buenos Aires: Buenos Aires, AR

1982-03-01 to present | Professor (Agronomy)
Employment
Source: Self-asserted source
Maria Elena Otegui

Education and qualifications (4)

USDA-ARS: Morris, MN, US

1997-05-01 to 1997-12-01 | Postdoc
Education
Source: Self-asserted source
Maria Elena Otegui

Université Paris-Sud: Orsay, Île-de-France, FR

1993-09-01 to 1996-03-28 | Doctor (Ecologie Végétale)
Education
Source: Self-asserted source
Maria Elena Otegui

Universidad Nacional de Mar del Plata: Balcarce, Balcarce, AR

1988-12-28 to 1992 | MSc (Escuela de Postgrado Facultad de Ciencias Agrarias)
Education
Source: Self-asserted source
Maria Elena Otegui

Universidad de Buenos Aires Facultad de Agronomía: Buenos Aires, Ciudad Autonoma de Buenos Aires, AR

1977-04-01 to 1982 | Ingeniera Agronoma
Education
Source: Self-asserted source
Maria Elena Otegui

Professional activities (4)

Crop Science Society of America: Madison, WI, US

2019-01-01 to present | Technical Editor (C2 division)
Membership
Source: Self-asserted source
Maria Elena Otegui

Elsevier BV: Amsterdam, Noord-Holland, NL

2014-03-01 to present | Editorial Advisory Board (Field Crops Research)
Service
Source: Self-asserted source
Maria Elena Otegui

Crop Science Society of America: Madison, WI, US

2013-01 to 2018-12-31 | Associate Editor (C2 division)
Membership
Source: Self-asserted source
Maria Elena Otegui

Crop Science Society of America: Madison, WI, US

2008-01-01 to 2010-12-31 | Associate Editor (C2 Division)
Service
Source: Self-asserted source
Maria Elena Otegui

Works (50 of 95)

Items per page:
Page 1 of 2

Yield determination of temperate maize hybrids with different end‐uses: An ecophysiological analysis

Crop Science
2025-01 | Journal article
Contributors: Yésica D. Chazarreta; Santiago Alvarez Prado; Víctor D. Giménez; Ana J. P. Carcedo; César G. López; Ignacio A. Ciampitti; Maria E. Otegui
Source: check_circle
Crossref

Introgression of the sunflowerHaHB4gene in modern wheat: An advancement in resilience to deal with climate change

2024-10-30 | Preprint
Contributors: Francisco Ayala; Facundo Curin; Martín Diaz-Zorita; José Murguía; Enrique Montero Bulacio; Margarita Portapila; María Elena Otegui; Raquel Lía Chan; Fernanda Gabriela González
Source: check_circle
Crossref

Kernel weight and source/sink ratio determination of temperate maize hybrids with different end uses under contrasting environments

2024-09-13 | Preprint
Contributors: Yesica Daniela Chazarreta; Santiago Alvarez Prado; Maria Elena Otegui
Source: check_circle
Crossref

Mejoramiento de la tolerancia a estrés hídrico en maíz en un programa de mejoramiento público

ACI Avances en Ciencias e Ingenierías
2024-09-04 | Journal article
Contributors: Luciana Ayelen Galizia; Fátima Nair Palifermo; María Elena Otegui
Source: check_circle
Crossref

Predicción de la evapotranspiración de referencia mediante NASA-POWER: contraste con estaciones meteorológicas en el sudeste de Córdoba

SADIO Electronic Journal of Informatics and Operations Research
2024-06-05 | Journal article
Contributors: Lucas Gusmerotti; Natalia Gattinoni; Carlos Di Bella; Jorge Mercau
Source: check_circle
Crossref

CRONOSOJA: a daily time-step hierarchical model predicting soybean development across maturity groups in the Southern Cone

in silico Plants
2024-01-01 | Journal article
Contributors: Alan D Severini; Santiago Álvarez-Prado; María E Otegui; Monika Kavanová; Claudia R C Vega; Sebastián Zuil; Sergio Ceretta; Martín Acreche; Fidencia Amarilla; Mariano Cicchino et al.
Source: check_circle
Crossref

Ear reproductive development components associated with kernel set in maize: Breeding effects under contrasting environments

Field Crops Research
2023-12 | Journal article
Part of ISSN: 0378-4290
Contributors: M.A. Rossini; F. Curin; M.E. Otegui
Source: Self-asserted source
Maria Elena Otegui

Enhancing maize grain dry-down predictive models

Agricultural and Forest Meteorology
2023-05 | Journal article
Contributors: Yésica D. Chazarreta; Ana J.P. Carcedo; Santiago Alvarez Prado; Ignacio Massigoge; Juan I. Amas; Javier A. Fernandez; Ignacio A. Ciampitti; Maria E. Otegui
Source: check_circle
Crossref

Diallel analysis of kernel weight and grain‐filling traits in maize grown under contrasting nitrogen supply

Agronomy Journal
2023-03 | Journal article
Part of ISSN: 0002-1962
Part of ISSN: 1435-0645
Contributors: Ignacio Hisse; Karina E. D'Andrea; María E. Otegui
Source: Self-asserted source
Maria Elena Otegui

OSTRICH-CROPGRO multi-objective optimization methodology for calibration of the growing dynamics of a second-generation transgenic soybean tolerant to high temperatures and dry growing conditions

Agricultural Systems
2023-02 | Journal article
Part of ISSN: 0308-521X
Contributors: Enrique Montero Bulacio; Martín Romagnoli; María E. Otegui; Raquel L. Chan; Margarita Portapila
Source: Self-asserted source
Maria Elena Otegui

Expressing the sunflower transcription factor HaHB11 in maize improves waterlogging and defoliation tolerance

Plant Physiology
2022-05-03 | Journal article
Contributors: Jesica Raineri; Luciano Caraballo; Nicolás Rigalli; Margarita Portapila; María Elena Otegui; Raquel Lía Chan
Source: check_circle
Crossref

HaHB11 transformed maize has improved yield under waterlogging and defoliation in control and field conditions

2021-10-19 | Other
Contributors: Jesica Raineri; Luciano Caraballo; Nicolás Rigalli; Margarita Portapila; María Elena Otegui; Raquel Lía Chan
Source: check_circle
Crossref

Genetically modified maize hybrids and delayed sowing reduced drought effects across a rainfall gradient in temperate Argentina

Journal of Experimental Botany
2021-07-10 | Journal article
Contributors: Maria E Otegui; Maximiliano Riglos; Jorge L Mercau; Mark Cooper
Source: check_circle
Crossref

Kernel weight responses to the photothermal environment in maize dent × flint and flint × flint hybrids

Crop Science
2021-05 | Journal article
Contributors: Ignacio R. Hisse; Karina E. D’Andrea; María E. Otegui
Source: check_circle
Crossref

Successful field performance in warm and dry environments of soybean expressing the sunflower transcription factor HaHB4

Journal Of Experimental Botany
2020 | Journal article
Part of ISSN: 0022-0957
Part of ISSN: 1460-2431
Source: Self-asserted source
Maria Elena Otegui

Why are second-generation transgenic crops not yet available in the market?

Journal of Experimental Botany
2020-12-31 | Journal article
Contributors: R L Chan; F Trucco; M E Otegui; Christine Raines
Source: check_circle
Crossref

Phenotypic plasticity for biomass partitioning in maize: genotype effects across a range of environments

Field Crops Research
2020-10 | Journal article
Part of ISSN: 0378-4290
Source: Self-asserted source
Maria Elena Otegui

An Interdisciplinary Approach to Study the Performance of Second-generation Genetically Modified Crops in Field Trials: A Case Study With Soybean and Wheat Carrying the Sunflower HaHB4 Transcription Factor

Frontiers in Plant Science
2020-03-06 | Journal article
Part of ISSN: 1664-462X
Source: Self-asserted source
Maria Elena Otegui

Water and radiation use efficiencies in maize: Breeding effects on single-cross Argentine hybrids released between 1980 and 2012

Field Crops Research
2020-02 | Journal article
Part of ISSN: 0378-4290
Source: Self-asserted source
Maria Elena Otegui

Heterosis and parent‐progeny relationships for silk extrusion dynamics and kernel number determination in maize: nitrogen effects

Crop Science
2020-02-08 | Journal article
Part of ISSN: 0011-183X
Part of ISSN: 1435-0653
Source: Self-asserted source
Maria Elena Otegui
grade
Preferred source (of 2)‎

Source-sink relations and kernel weight in maize inbred lines and hybrids: Responses to contrasting nitrogen supply levels

Field Crops Research
2019 | Journal article
EID:

2-s2.0-85056590042

Contributors: Hisse, I.R.; D'Andrea, K.E.; Otegui, M.E.
Source: Self-asserted source
Maria Elena Otegui via Scopus - Elsevier

Maize expressing the sunflower transcription factor HaHB11 has improved productivity in controlled and field conditions

Plant Science
2019-10 | Journal article
Part of ISSN: 0168-9452
Source: Self-asserted source
Maria Elena Otegui

Phenotypic plasticity of maize grain yield and related secondary traits: Differences between inbreds and hybrids in response to contrasting water and nitrogen regimes

Field Crops Research
2019-06 | Journal article
Part of ISSN: 0378-4290
Source: Self-asserted source
Maria Elena Otegui

Wheat transgenic plants expressing the sunflower gene HaHB4 significantly outyielded their controls in field trials.

Journal of experimental botany
2019-02 | Journal article
Contributors: Gabriela González F; Capella M; Fabiana Ribichich K; Curín F; Ignacio Giacomelli J; Ayala F; Watson G; Elena Oteguie M; Lía Chan R
Source: Self-asserted source
Maria Elena Otegui via Europe PubMed Central

Contribution of the early-established plant hierarchies to maize crop responses to N fertilization

Field Crops Research
2018 | Journal article
EID:

2-s2.0-85035041408

Contributors: Rossini, M.A.; Otegui, M.E.; Martínez, E.L.; Maddonni, G.A.
Source: Self-asserted source
Maria Elena Otegui via Scopus - Elsevier

Maize Nitrogen Use Efficiency: QTL Mapping in a U.S. Dent x Argentine-Caribbean Flint RILs population

Maydica
2018 | Journal article
Source: Self-asserted source
Maria Elena Otegui

Physiological bases of across-environment and environment-specific responses for grain yield in maize hybrids obtained from a full diallel mating design

Crop Science
2018 | Journal article
EID:

2-s2.0-85040734984

Contributors: Munaro, E.M.; De la Vega, A.J.; D’Andrea, K.E.; Messina, C.D.; Otegui, M.E.
Source: Self-asserted source
Maria Elena Otegui via Scopus - Elsevier

Reduced expression of selected FASCICLIN‐LIKE ARABINOGALACTAN PROTEIN genes associates with the abortion of kernels in field crops of Zea mays (maize) and of Arabidopsis seeds

Plant, Cell & Environment
2018-03 | Journal article
Contributors: Juan Ignacio Cagnola; Gonzalo Javier Dumont de Chassart; Silvia Elizabeth Ibarra; Claudio Chimenti; Martiniano María Ricardi; Brent Delzer; Hernán Ghiglione; Tong Zhu; María Elena Otegui; José Manuel Estevez et al.
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

A role for LAX2 in regulating xylem development and lateral-vein symmetry in the leaf

Annals of Botany
2017 | Journal article
EID:

2-s2.0-85032505307

Contributors: Moreno-Piovano, G.S.; Moreno, J.E.; Cabello, J.V.; Arce, A.L.; Otegui, M.E.; Chan, R.L.
Source: Self-asserted source
Maria Elena Otegui via Scopus - Elsevier

Genetic improvement of peanut in Argentina between 1948 and 2004: Light interception, biomass production and radiation use efficiency

Field Crops Research
2017 | Journal article
EID:

2-s2.0-85012118513

Contributors: Haro, R.J.; Baldessari, J.; Otegui, M.E.
Source: Self-asserted source
Maria Elena Otegui via Scopus - Elsevier

Modeling the response of maize phenology, kernel set, and yield components to heat stress and heat shock with CSM-IXIM

Field Crops Research
2017 | Journal article
EID:

2-s2.0-85031742793

Contributors: Lizaso, J.I.; Ruiz-Ramos, M.; Rodríguez, L.; Gabaldon-Leal, C.; Oliveira, J.A.; Lorite, I.J.; Rodríguez, A.; Maddonni, G.A.; Otegui, M.E.
Source: Self-asserted source
Maria Elena Otegui via Scopus - Elsevier

Contribution of reserves to kernel weight and grain yield determination in maize: Phenotypic and genotypic variation

Crop Science
2016 | Journal article
EID:

2-s2.0-84959017992

Contributors: D’Andrea, K.E.; Piedra, C.V.; Mandolino, C.I.; Bender, R.; Cerri, A.M.; Cirilo, A.G.; Otegui, M.E.
Source: Self-asserted source
Maria Elena Otegui via Scopus - Elsevier

Kernel weight in maize: Genetic control of its physiological and compositional determinants in a dent × flint-caribbean RIL population

Maydica
2016 | Journal article
EID:

2-s2.0-85015978139

Contributors: Mandolino, C.I.; D’Andrea, K.E.; Piedra, C.V.; Prado, S.A.; Olmos, S.E.; Cirilo, A.G.; Otegui, M.E.
Source: Self-asserted source
Maria Elena Otegui via Scopus - Elsevier

Modelling the impact of heat stress on maize yield formation

Field Crops Research
2016 | Journal article
EID:

2-s2.0-84987941937

Contributors: Gabaldón-Leal, C.; Webber, H.; Otegui, M.E.; Slafer, G.A.; Ordóñez, R.A.; Gaiser, T.; Lorite, I.J.; Ruiz-Ramos, M.; Ewert, F.
Source: Self-asserted source
Maria Elena Otegui via Scopus - Elsevier

Multiple abiotic stresses on maize grain yield determination: Additive vs multiplicative effects

Field Crops Research
2016 | Journal article
EID:

2-s2.0-84992159469

Contributors: Rossini, M.A.; Maddonni, G.A.; Otegui, M.E.
Source: Self-asserted source
Maria Elena Otegui via Scopus - Elsevier

Water deficit stress tolerance in maize conferred by expression of an isopentenyltransferase (IPT) gene driven by a stress- and maturation-induced promoter

Journal of Biotechnology
2016 | Journal article
EID:

2-s2.0-84955466147

Contributors: Décima Oneto, C.; Otegui, M.E.; Baroli, I.; Beznec, A.; Faccio, P.; Bossio, E.; Blumwald, E.; Lewi, D.
Source: Self-asserted source
Maria Elena Otegui via Scopus - Elsevier

Genetic improvement of peanut in Argentina between 1948 and 2004: Links between phenology and grain yield determinants

Field Crops Research
2015 | Journal article
EID:

2-s2.0-84929143774

Contributors: Haro, R.J.; Baldessari, J.; Otegui, M.E.
Source: Self-asserted source
Maria Elena Otegui via Scopus - Elsevier

Crop phenotyping for physiological breeding in grain crops: A case study for maize

Crop Physiology: Applications for Genetic Improvement and Agronomy: Second Edition
2014 | Book
EID:

2-s2.0-84942626474

Contributors: Otegui, M.E.; Borrás, L.; Maddonni, G.A.
Source: Self-asserted source
Maria Elena Otegui via Scopus - Elsevier

Heat stress in temperate and tropical maize hybrids: Kernel growth, water relations and assimilate availability for grain filling

Field Crops Research
2014 | Journal article
EID:

2-s2.0-84904980928

Contributors: Edreira, J.I.R.; Mayer, L.I.; Otegui, M.E.
Source: Self-asserted source
Maria Elena Otegui via Scopus - Elsevier

Correlations between parental inbred lines and derived hybrid performance for grain filling traits in maize

Crop Science
2013 | Journal article
EID:

2-s2.0-84878768638

Contributors: Alvarez Prado, S.; Gambín, B.L.; Daniel Novoa, A.; Foster, D.; Lynn Senior, M.; Zinselmeier, C.; Otegui, M.E.; Borrás, L.
Source: Self-asserted source
Maria Elena Otegui via Scopus - Elsevier

Genetic improvement of peanut in Argentina between 1948 and 2004: Seed yield and its components

Field Crops Research
2013 | Journal article
EID:

2-s2.0-84878377320

Contributors: Haro, R.J.; Baldessari, J.; Otegui, M.E.
Source: Self-asserted source
Maria Elena Otegui via Scopus - Elsevier

Heat stress in temperate and tropical maize hybrids: A novel approach for assessing sources of kernel loss in field conditions

Field Crops Research
2013 | Journal article
EID:

2-s2.0-84871798571

Contributors: Rattalino Edreira, J.I.; Otegui, M.E.
Source: Self-asserted source
Maria Elena Otegui via Scopus - Elsevier

Maize physiological responses to heat stress and hormonal plant growth regulators related to ethylene metabolism

Crop Science
2013 | Journal article
EID:

2-s2.0-84881527108

Contributors: Cicchino, M.A.; Rattalino Edreira, J.I.; Otegui, M.E.
Source: Self-asserted source
Maria Elena Otegui via Scopus - Elsevier

Parent-progeny relationships between maize inbreds and hybrids: Analysis of grain yield and its determinants for contrasting soil nitrogen conditions

Crop Science
2013 | Journal article
EID:

2-s2.0-84881513546

Contributors: D'Andrea, K.E.; Otegui, M.E.; Cirilo, A.G.; Eyhérabide, G.H.
Source: Self-asserted source
Maria Elena Otegui via Scopus - Elsevier

Classification of argentine maize landraces in heterotic groups

Maydica
2012 | Journal article
EID:

2-s2.0-84863817871

Contributors: Delucchi, C.; Eyhérabide, G.H.; Lorea, R.D.; Presello, D.A.; Otegui, M.E.; López, C.G.
Source: Self-asserted source
Maria Elena Otegui via Scopus - Elsevier

Heat stress in temperate and tropical maize hybrids: Differences in crop growth, biomass partitioning and reserves use

Field Crops Research
2012 | Journal article
EID:

2-s2.0-84858725387

Contributors: Rattalino Edreira, J.I.; Otegui, M.E.
Source: Self-asserted source
Maria Elena Otegui via Scopus - Elsevier

Inter-plant variability in maize crops grown under contrasting N×stand density combinations: Links between development, growth and kernel set

Field Crops Research
2012 | Journal article
EID:

2-s2.0-84861476931

Contributors: Rossini, M.A.; Maddonni, G.A.; Otegui, M.E.
Source: Self-asserted source
Maria Elena Otegui via Scopus - Elsevier

Heat stress effects around flowering on kernel set of temperate and tropical maize hybrids

Field Crops Research
2011 | Journal article
EID:

2-s2.0-79959347610

Contributors: Rattalino Edreira, J.I.; Budakli Carpici, E.; Sammarro, D.; Otegui, M.E.
Source: Self-asserted source
Maria Elena Otegui via Scopus - Elsevier

Heterosis×environment interaction in maize: What drives heterosis for grain yield?

Field Crops Research
2011 | Journal article
EID:

2-s2.0-80052791948

Contributors: Munaro, E.M.; Eyhérabide, G.H.; D'Andrea, K.E.; Cirilo, A.G.; Otegui, M.E.
Source: Self-asserted source
Maria Elena Otegui via Scopus - Elsevier

Heterotic response for grain yield and ecophysiological related traits to nitrogen availability in maize

Crop Science
2011 | Journal article
EID:

2-s2.0-79955537087

Contributors: Munaro, E.M.; D'Andrea, K.E.; Otegui, M.E.; Cirilo, A.G.; Eyhérabide, G.H.
Source: Self-asserted source
Maria Elena Otegui via Scopus - Elsevier
Items per page:
Page 1 of 2

Peer review (2 reviews for 1 publication/grant)

Review activity for Field crops research. (2)