Use of the Stable Nitrogen Isotope to Reveal the Source-Sink Regulation of Nitrogen Uptake and Remobilization during Grain Filling Phase in Maize

Although the remobilization of vegetative nitrogen (N) and post-silking N both contribute to grain N in maize (Zea mays L.), their regulation by grain sink strength is poorly understood. Here we use (15)N labeling to analyze the dynamic behaviors of both pre- and post-silking N in relation to source...

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Bibliographic Details
Published in:PLoS One
Main Authors: Yang, Lan, Guo, Song, Chen, Qinwu, Chen, Fanjun, Yuan, Lixing, Mi, Guohua
Format: Artigo
Language:Inglês
Published: Public Library of Science 2016
Subjects:
Research Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC5015999/
https://ncbi.nlm.nih.gov/pubmed/27606628
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0162201
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