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Download filePhysiological features of Sierra Mixe maize.
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posted on 2018-08-07, 17:24 authored by Allen Van Deynze, Pablo Zamora, Pierre-Marc Delaux, Cristobal Heitmann, Dhileepkumar Jayaraman, Shanmugam Rajasekar, Danielle Graham, Junko Maeda, Donald Gibson, Kevin D. Schwartz, Alison M. Berry, Srijak Bhatnagar, Guillaume Jospin, Aaron Darling, Richard Jeannotte, Javier Lopez, Bart C. Weimer, Jonathan A. Eisen, Howard-Yana Shapiro, Jean-Michel Ané, Alan B. Bennett(A) The transition between juvenile and adult phases (black arrow) occurs 5 weeks after planting in Sierra Mixe maize (black bars) and in the tall maize heirloom Hickory King (gray bars). (B) Number of aerial roots observed on Sierra Mixe maize and Hickory King after 14 weeks of growth in the field in Madison, United States of America. Error bars represent standard errors; an asterisk indicates a significant difference between Sierra Mixe maize and Hickory King (Student t test, P < 0.01). (Data at DOI: 10.6084/m9.figshare.6534545).
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5 yearscarbohydrate-rich mucilagenitrogen-depleted soilsplant defensegenes encoding nitrogenase subunitsnitrogen nutrition15 N-enrichment assessmentsfield experimentsmucilage microbiotaNitrogen fixationplant growthSierra Mixe regionSierra Mixenitrogenase activitylandracenitrogen fixationacetylene reduction15 N 2 incorporation assays15 NSierra Mixe maizemucilage-associated diazotrophic microbiota Plants