Person: Molero, G.
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Molero
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G.
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Molero, G.
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0000-0002-6431-756310 results
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- Author Correction: Enhanced radiation use efficiency and grain filling rate as the main drivers of grain yield genetic gains in the CIMMYT elite spring wheat yield trial(Nature Publishing Group, 2024) Gerard, G.; Mondal, S.; Piñera Chavez, F.J.; Rivera Amado, A.C.; Molero, G.; Crossa, J.; Huerta-Espino, J.; Velu, G.; Braun, H.J.; Singh, R.P.; Crespo-Herrera, L.A.
Publication - Enhanced radiation use efficiency and grain filling rate as the main drivers of grain yield genetic gains in the CIMMYT elite spring wheat yield trial(Nature Publishing Group, 2024) Gerard, G.S.; Mondal, S.; Piñera Chavez, F.J; Rivera-Amado, A.C.; Molero, G.; Crossa, J.; Huerta-Espino, J.; Velu, G.; Braun, H.J.; Singh, R.P.; Crespo-Herrera, L.A.
Publication - Associations between endogenous spike cytokinins and grain-number traits in spring wheat genotypes(Elsevier, 2024) Love, B.; Molero, G.; Rivera-Amado, C.; Müller, M.; Munne-Bosch, S.; Reynolds, M.P.; Foulkes, J.
Publication - Interaction of planting system with radiation-use efficiency in wheat lines(John Wiley and Sons Inc., 2024) Moroyoqui-Parra, M.A.; Molero, G.; Reynolds, M.P.; Gaju, O.; Murchie, E.; Foulkes, J.
Publication - Chapter 21. Yield potential(Springer Nature, 2022) Foulkes, J.; Molero, G.; Griffiths, S.; Slafer, G.; Reynolds, M.P.
Publication - Effect of flowering time-related genes on biomass, harvest index, and grain yield in CIMMYT elite spring bread wheat(MDPI, 2021) Dreisigacker, S.; Burgueño, J.; Pacheco Gil, Rosa Angela; Molero, G.; Sukumaran, S.; Rivera-Amado, C.; Reynolds, M.P.; Griffiths, S.
Publication - Relative contribution of shoot and ear photosynthesis to grain filling in wheat under good agronomical conditions assessed by differential organ Delta13C(Oxford University Press, 2014) Sanchez-Bragado, R.; Molero, G.; Reynolds, M.P.; Araus, J.L.
Publication - Overcoming the trade-off between grain weight and number in wheat by the ectopic expression of expansin in developing seeds leads to increased yield potential(Wiley, 2021) Calderini, D.; Castillo, F.M.; Arenas, A.; Molero, G.; Reynolds, M.P.; Craze, M.; Bowden, S.; Milner, M.J.; Wallington, E.J.; Dowle, A.; Gomez, L.D.; McQueen-Mason, S.J.
Publication - Estimating organ contribution to grain filling and potential for source upregulation in wheat cultivars with a contrasting source–sink balance(MDPI, 2020) Rivera-Amado, C.; Molero, G.; Trujillo, E.; Reynolds, M.P.; Foulkes, J.
Publication - Variation in developmental patterns among elite wheat lines and relationships with yield, yield components and spike fertility(Elsevier, 2016) Gonzalez-Navarro, O.E.; Griffiths, S.; Molero, G.; Reynolds, M.P.; Slafer, G.Developmental patterns strongly influence spike fertility and grain number, which are primarily determined during the stem elongation period (i.e. time between terminal spikelet phase and anthesis). It has been proposed that the length of the stem elongation phase may, to an extent, affect grain number; thus it would be beneficial to identify genetic variation for the duration of this phase in elite germplasm. Variation in these developmental patterns was studied using 27 elite wheat lines in four experiments across three growing seasons. The results showed that the length of the stem elongation phase was (i) only slightly related to the period from seedling emergence to terminal spikelet, and (ii) more relevant than it for determining time to anthesis. Thus, phenological phases were largely independent and any particular time to anthesis may be reached with different combinations of component phases. Yield components were largely explained by fruiting efficiency of the elite lines used: the relationships were strongly positive and strongly negative with grain number and with grain weight, respectively. Although fruiting efficiency showed a positive trend with the duration of stem elongation that was not significant, a boundary function (which was highly significant) suggests that the length of this phase may impose an upper threshold for fruiting efficiency and grain number, and that maximum values of fruiting efficiency may require a relatively long stem elongation phase.
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