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- Zhu, Chun Quan, et al. Show all 11 Authors
- Environmental and experimental botany 2018 v.151 pp. 21-31
- Oryza sativa; ammonium; cell walls; chlorosis; cultivars; hemicellulose; iron; nitrates; nitric oxide; nitrogen; nitroprusside; nutrient deficiencies; nutrients; phenolic compounds; putrescine; rice; roots; secretion; soil; xylem
- ... NH4+ and NO3− are two major nitrogen sources that differentially affect the uptake and transfer of other nutrients in rice (Oryza sativa), although their effects on Fe remobilization under Fe-starvation conditions are largely unknown. Here, by investigating the rice cultivar ‘Kasalath’ (Kas), which is tolerant of nutrient-deficient soil, we found that NH4+ negatively regulates the hemicellulose 1 ...