Influence of phosphorus on rice (Oryza sativa L.) grain zinc bioavailability and its relation to inositol phosphate profiles concentration

Research output: Contribution to journalJournal articlepeer-review

Standard

Influence of phosphorus on rice (Oryza sativa L.) grain zinc bioavailability and its relation to inositol phosphate profiles concentration. / Su, Da; Wu, Liangquan; Rasmussen, Søren Kjærsgaard; Zhou, Lujian; PAN, Gang; Cheng, Fangmin.

In: Acta Agronomica Sinica(China), Vol. 46, No. 2, 2020, p. 228-237.

Research output: Contribution to journalJournal articlepeer-review

Harvard

Su, D, Wu, L, Rasmussen, SK, Zhou, L, PAN, G & Cheng, F 2020, 'Influence of phosphorus on rice (Oryza sativa L.) grain zinc bioavailability and its relation to inositol phosphate profiles concentration', Acta Agronomica Sinica(China), vol. 46, no. 2, pp. 228-237.

APA

Su, D., Wu, L., Rasmussen, S. K., Zhou, L., PAN, G., & Cheng, F. (2020). Influence of phosphorus on rice (Oryza sativa L.) grain zinc bioavailability and its relation to inositol phosphate profiles concentration. Acta Agronomica Sinica(China), 46(2), 228-237.

Vancouver

Su D, Wu L, Rasmussen SK, Zhou L, PAN G, Cheng F. Influence of phosphorus on rice (Oryza sativa L.) grain zinc bioavailability and its relation to inositol phosphate profiles concentration. Acta Agronomica Sinica(China). 2020;46(2):228-237.

Author

Su, Da ; Wu, Liangquan ; Rasmussen, Søren Kjærsgaard ; Zhou, Lujian ; PAN, Gang ; Cheng, Fangmin. / Influence of phosphorus on rice (Oryza sativa L.) grain zinc bioavailability and its relation to inositol phosphate profiles concentration. In: Acta Agronomica Sinica(China). 2020 ; Vol. 46, No. 2. pp. 228-237.

Bibtex

@article{172ace46a8c7442fb31c5023f5fcfdfd,
title = "Influence of phosphorus on rice (Oryza sativa L.) grain zinc bioavailability and its relation to inositol phosphate profiles concentration",
abstract = "The hidden hunger caused by grain zinc (Zn) deficiency in crop poses a potential threat to the health of nearly two billionpeople worldwide, especially in developing countries. In this study, the long-term phosphorus fertilizer experiment and invitro detached rice panicle culture systems with varied phosphorus levels were conducted to investigate the effect of phosphoruson rice grain Zn bioavailability and its relation of grain inositol phosphates profiles (phytic acid related metabolic derivatives)concentration. In our results, compared with low phosphorus level, high phosphorus supply increased grain phytic acid phosphorusand total phosphorus concentration (mg g–1). Moreover, high phosphorus supply also increased different grain inositolphosphate profile concentrations (InsP1-6), especially for InsP4-6. On the contrary, grain Zn concentration decreased withphosphorus supply. Both the decrement of Zn and increment of phytic acid phosphorus induced by the higher phosphorus supplyin rice grain led to the significant decrement of grain Zn bioavailability. In in vitro detached panicle culture system, the Znbioavailability in P12 treatment decreased by 81.3% relative to P0 treatment. In conclusion, higher phosphorus input couldsignificantly decrease grain Zn bioavailability through increased grain phytic acid phosphorus and inositol phosphates derivativesconcentration, in addition to the decrement of grain Zn concentration",
author = "Da Su and Liangquan Wu and Rasmussen, {S{\o}ren Kj{\ae}rsgaard} and Lujian Zhou and Gang PAN and Fangmin Cheng",
year = "2020",
language = "Kinesisk",
volume = "46",
pages = "228--237",
journal = "Acta Agronomica Sinica(China)",
issn = "0496-3490",
publisher = "Institute of Crop Sciences (ICS)",
number = "2",

}

RIS

TY - JOUR

T1 - Influence of phosphorus on rice (Oryza sativa L.) grain zinc bioavailability and its relation to inositol phosphate profiles concentration

AU - Su, Da

AU - Wu, Liangquan

AU - Rasmussen, Søren Kjærsgaard

AU - Zhou, Lujian

AU - PAN, Gang

AU - Cheng, Fangmin

PY - 2020

Y1 - 2020

N2 - The hidden hunger caused by grain zinc (Zn) deficiency in crop poses a potential threat to the health of nearly two billionpeople worldwide, especially in developing countries. In this study, the long-term phosphorus fertilizer experiment and invitro detached rice panicle culture systems with varied phosphorus levels were conducted to investigate the effect of phosphoruson rice grain Zn bioavailability and its relation of grain inositol phosphates profiles (phytic acid related metabolic derivatives)concentration. In our results, compared with low phosphorus level, high phosphorus supply increased grain phytic acid phosphorusand total phosphorus concentration (mg g–1). Moreover, high phosphorus supply also increased different grain inositolphosphate profile concentrations (InsP1-6), especially for InsP4-6. On the contrary, grain Zn concentration decreased withphosphorus supply. Both the decrement of Zn and increment of phytic acid phosphorus induced by the higher phosphorus supplyin rice grain led to the significant decrement of grain Zn bioavailability. In in vitro detached panicle culture system, the Znbioavailability in P12 treatment decreased by 81.3% relative to P0 treatment. In conclusion, higher phosphorus input couldsignificantly decrease grain Zn bioavailability through increased grain phytic acid phosphorus and inositol phosphates derivativesconcentration, in addition to the decrement of grain Zn concentration

AB - The hidden hunger caused by grain zinc (Zn) deficiency in crop poses a potential threat to the health of nearly two billionpeople worldwide, especially in developing countries. In this study, the long-term phosphorus fertilizer experiment and invitro detached rice panicle culture systems with varied phosphorus levels were conducted to investigate the effect of phosphoruson rice grain Zn bioavailability and its relation of grain inositol phosphates profiles (phytic acid related metabolic derivatives)concentration. In our results, compared with low phosphorus level, high phosphorus supply increased grain phytic acid phosphorusand total phosphorus concentration (mg g–1). Moreover, high phosphorus supply also increased different grain inositolphosphate profile concentrations (InsP1-6), especially for InsP4-6. On the contrary, grain Zn concentration decreased withphosphorus supply. Both the decrement of Zn and increment of phytic acid phosphorus induced by the higher phosphorus supplyin rice grain led to the significant decrement of grain Zn bioavailability. In in vitro detached panicle culture system, the Znbioavailability in P12 treatment decreased by 81.3% relative to P0 treatment. In conclusion, higher phosphorus input couldsignificantly decrease grain Zn bioavailability through increased grain phytic acid phosphorus and inositol phosphates derivativesconcentration, in addition to the decrement of grain Zn concentration

M3 - Tidsskriftartikel

VL - 46

SP - 228

EP - 237

JO - Acta Agronomica Sinica(China)

JF - Acta Agronomica Sinica(China)

SN - 0496-3490

IS - 2

ER -

ID: 233782782