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Application of an improved 2-dimensional high-throughput soybean root phenotyping platform to identify novel genetic variants regulating root architecture traits. Authorship: CHANDNANI, R.; QIN, T.; YE, H.; HU, H.; PANJVANI, K.; TOKIZAWA, M.; MACIAS, J. M.; MEDINA, A. A.; BERNARDINO, K. C.; PRADIER, P.-L.; BANIK, P.; MOONEY, A.; MAGALHAES, J. V. de; NGUYEN, H. T.; KOCHIAN, L. V. Nutrient-efficient root system architecture (RSA) is becoming an important breeding objective for generating crop varieties with improved nutrient and water acquisition efficiency. Genetic variants sh... ... Repository: BDPA Publication year: 2023
Association mapping and genomic selection for sorghum adaptation to tropical soils of Brazil in a sorghum multiparental random mating population. Authorship: BERNARDINO, K. C.; MENEZES, C. B. de; SOUSA, S. M. de; GUIMARÃES, C. T.; CARNEIRO, P. C. S.; SCHAFFERT, R. E.; KOCHIAN, L. V.; HUFNAGEL, B.; PASTINA, M. M.; MAGALHAES, J. V. de Tropical soils where low phosphorus (P) and aluminum (Al) toxicity limit sorghum [Sorghum bicolor (L.) Moench] production are widespread in the developing world. We report on BRP13R, a multiparental r... ... Repository: BDPA Publication year: 2021
The genetic architecture of phosphorus efficiency in sorghum involves pleiotropic QTL for root morphology and grain yield under low phosphorus availability in the soil. Authorship: BERNARDINO, K. C.; PASTINA, M. M.; MENEZES, C. B. de; SOUSA, S. M. de; MACIEL, L. S.; CARVALHO JÚNIOR, G.; GUIMARÃES, C. T.; BARROS, B. de A.; SILVA, L. da C. e; CARNEIRO, P. C. S.; SCHAFFERT, R. E.; KOCHIAN, L. V.; MAGALHAES, J. V. de Background: Phosphorus (P) fixation on aluminum (Al) and iron (Fe) oxides in soil clays restricts P availability for crops cultivated on highly weathered tropical soils, which are common in developing... ... Repository: BDPA Publication year: 2019
Emerging pleiotropic mechanisms underlying aluminum resistance and phosphorus acquisition on acidic soils. Authorship: MAGALHAES, J. V. de; PIÑEROS, M. A.; MACIEL, L. S.; KOCHIAN, L. V. Aluminum (Al) toxicity on acidic soils significantly damages plant roots and inhibits root growth. Hence, crops intoxicated by Al become more sensitive to drought stress and mineral nutrient deficienc... ... Repository: BDPA Publication year: 2018
The relationship between population structure and aluminum tolerance in cultivated sorghum. Authorship: CANIATO, F. F.; GUIMARAES, C. T.; HAMBLIN, M.; BILLOT, C.; RAMI, J.-F.; HUFNAGEL, B.; KOCHIAN, L. V.; LIU, J.; GARCIA, A. A. F.; HASH, C. T.; RAMU, P.; MITCHELL, S.; KRESIVICH, S.; OLIVEIRA, A. C. de; AVELLAR, G. de; BORÉM, A.; GLASZMANN, J.-C.; SCHAFFERT, R. E.; MAGALHAES, J. V. Background: Acid soils comprise up to 50% of the world?s arable lands and in these areas aluminum (Al) toxicity impairs root growth, strongly limiting crop yield. Food security is thereby compromised... ... Repository: BDPA Publication year: 2011
QTL and selection mapping for Al tolerance in tropical maize. Authorship: GUIMARAES, C. T.; MAGALHAES, J. V. D.; JARDIM, S. N.; ALMEIDA, R. V.; MARON, L.; PARENTONI, S. N.; ALVES, V. M. C.; LANA, U. G. D. P.; GAMA, E. E. G.; HOEKENGA, O.; PAIVA, E.; KOCHIAN, L. V. Repository: BDPA Publication year: 2009
Transcriptional profiling of aluminum toxicity and tolerance responses in maize roots. Authorship: MARON, L. G.; GUIMARAES, C. T.; MAO, C.; KOCHIAN, L. V. Repository: BDPA Publication year: 2009
Aluminum-activated citrate and malate transporters from the MATE and ALMT families function independently to confer arabidopsis aluminum tolerance. Authorship: LIU, J.; MAGALHAES, J. V. de; SHAFF, J.; KOCHIAN, L. V. Repository: BDPA Publication year: 2009
Isolation and characterisation of aluminum tolerance genes in the cereals: an integrated functional genomic, molecular genetic and physiological analysis. Authorship: KOCHIAN, L. V.; MAGALHAES, J.; GUIMARAES, C.; ALVES, V.; CARNEIRO, N.; CARNEIRO, A.; SCHAFFERT, R.; BRAMMER, S.; CONSOLI, L.; SILVA JUNIOR, J. P. da; MINELLA, E.; CAIERAO, E.; NASCIMENTO JUNIOR, A. do; BRESEGHELLO, F.; NEVES, P.; GUDU, S.; MARON, L.; HOEKENGA, O.; LIU, J.; BUCKLER, E. Research activities and progress: sorghum and maize Al tolerance. Field testing in Africa. Tangible outputs. Repository: BDPA Publication year: 2008
Associação de estratégias genético-moleculares na validação de QTLs de tolerância ao alumínio em milho. Authorship: GUIMARAES, C. T.; MAGALHAES, J. V. de; JARDIM, S. N.; ALMEIDA, R. V.; MARON, L.; PARENTONI, S. N.; ALVES, V. M. C.; LANA, U. G. de P.; HOEKENGA, O.; PAIVA, E.; KOCHIAN, L. Repository: BDPA Publication year: 2008

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