Proteomic analysis of positive influence of alternate wetting and moderate soil drying on the process of rice grain filling

Li, Zhong; Zhou, Li; Waqas, Muhammad; Lin, Manhong; Azeem, Saadia; Zhao, Hong; Lin, Shan; Chen, Ting; Fang, Changxun; Letuma, Puleng; Zhang, Zhixing; Lin, Wenxiong

doi:10.1007/s10725-017-0359-z

Cited by 19 publications

(20 citation statements)

References 71 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Section: Response Of Grain Quality To Alternate Wetting and Moderate mentioning

confidence: 99%

“…To cope with water shortage and conserve water, a very useful water-saving technique called alternate wetting and soil drying irrigation (AWD) has been widely adopted for rice production in some Asian countries (Belder et al, 2004;Yang et al, 2007;Zhang et al, 2008;Li et al, 2018). Numerous reports (Zhang et al, , 2009(Zhang et al, , 2010Zhang, 2009;Liu et al, 2013;Li et al, 2018) have demonstrated that alternate wetting and moderate soil drying irrigation (WMD) could not only conserve water usage but also maintain or even boost rice production. Numerous reports (Zhang et al, , 2009(Zhang et al, , 2010Zhang, 2009;Liu et al, 2013;Li et al, 2018) have demonstrated that alternate wetting and moderate soil drying irrigation (WMD) could not only conserve water usage but also maintain or even boost rice production.…”

Section: Response Of Grain Quality To Alternate Wetting and Moderate mentioning

confidence: 99%

“…Rice is one of the most dominant water consumers in agriculture. To cope with water shortage and conserve water, a very useful water-saving technique called alternate wetting and soil drying irrigation (AWD) has been widely adopted for rice production in some Asian countries (Belder et al, 2004;Yang et al, 2007;Zhang et al, 2008;Li et al, 2018). This irrigation technique could largely cut down amount of irrigation water through maintaining alternation of soil wetting periods with soil drying periods during the development and growth of rice (Belder et al, 2004).…”

Section: Response Of Grain Quality To Alternate Wetting and Moderate mentioning

confidence: 99%

“…This irrigation technique could largely cut down amount of irrigation water through maintaining alternation of soil wetting periods with soil drying periods during the development and growth of rice (Belder et al, 2004). Numerous reports (Zhang et al, , 2009(Zhang et al, , 2010Zhang, 2009;Liu et al, 2013;Li et al, 2018) have demonstrated that alternate wetting and moderate soil drying irrigation (WMD) could not only conserve water usage but also maintain or even boost rice production. Therefore, WMD has been a popular and effective irrigation practice in rice production for saving water and increasing yield.…”

Section: Response Of Grain Quality To Alternate Wetting and Moderate mentioning

confidence: 99%

See 3 more Smart Citations

Response of Grain Quality to Alternate Wetting and Moderate Soil Drying Irrigation in Rice

et al. 2019

Crop Science

View full text Add to dashboard Cite

Alternate wetting and moderate soil drying irrigation (WMD) has been widely adopted in rice (Oryza sativa L.) production for saving irrigation water and increasing grain yield. However, limited information is available about the effect of WMD on rice grain quality. The main purpose of this study was to evaluate the characteristics of grain quality in response to WMD. Two rice varieties, Yangdao 6 (YD6, indica) and Hanyou 8 (HY8, japonica), were grown in the field, with two water management treatments, well‐watered (WW) and WMD from 10 d after transplanting to maturity. In comparison with WW, WMD prominently increased grain yield by 7.57 to 9.72%, and improved some grain quality parameters such as milling, appearance, and eating and cooking qualities, including increases in head rice and decreases in chalkiness. The two varieties showed the same tendency. However, WMD had a negative impact on some nutritional quality traits in rice grains, such as reduction in the contents of amino acids and the micronutrient elements Cu, Fe, Mn, Mo, Se, and Zn. The WMD treatment also markedly decreased As content and exhibited no significant effect on Cd content in grains. The results demonstrated that WMD has an overall impact on rice grain quality with both positive and negative effects.

show abstract

Section: Response Of Grain Quality To Alternate Wetting and Moderate mentioning

confidence: 99%

Section: Response Of Grain Quality To Alternate Wetting and Moderate mentioning

confidence: 99%

Section: Response Of Grain Quality To Alternate Wetting and Moderate mentioning

confidence: 99%

Section: Response Of Grain Quality To Alternate Wetting and Moderate mentioning

confidence: 99%

See 2 more Smart Citations

Response of Grain Quality to Alternate Wetting and Moderate Soil Drying Irrigation in Rice

et al. 2019

Crop Science

View full text Add to dashboard Cite

show abstract

“…Proteomic investigations on differences in grain filling between superior grains and inferior grains (Chen et al , ; Zhu et al , ; You et al , ) and on straw reserve remobilization in wheat and rice have been conducted by using iTRAQ, 2D gel electrophoresis and the recently developed SWATH‐MS (sequential window acquisition of all theoretical mass spectra‐mass spectrometry) (Bazargani et al , ; Li et al , ). SWATH‐MS is a more promising and popular quantitative approach for protein identification and verification, which can provide more accurate quantification and large‐scale identification of differentially expressed proteins, than 2D gel electrophoresis and iTRAQ and is widely used for microbial, human, and animal systems (Liu et al , ; Liu et al , ).…”

Section: Introductionmentioning

confidence: 99%

Regulation of gene expression involved in the remobilization of rice straw carbon reserves results from moderate soil drying during grain filling

Wang

et al. 2019

The Plant Journal

View full text Add to dashboard Cite

Carbon reserves in rice straw before flowering contribute greatly to grain filling. Moderate soil drying imposed at the post-anthesis stage significantly promotes carbon reserve remobilization in straws of rice, but the regulation of this process at the proteomic and transcriptomic level remains poorly understood. In this study, we applied moderate soil drying (MD) to rice at the post-anthesis stage, which was followed by dynamic proteomic and transcriptomic studies using SWATH-MS and RNA-seq analysis. MD treatment upregulated the proteins alpha-glucosidase, beta-glucosidase and starch phosphorylase, which are responsible for starch degradation. Furthermore, MD treatment enhanced the expression of proteins involved in the sucrose synthesis pathway, including SPS8 and SPP1. In addition, various monosaccharide transporters (MSTs) and sucrose transporter 2 (SUT2), which are pivotal in carbon reserve remobilization, were also upregulated in straw by MD treatment. Differentially expressed transcription factors, including GRAS, TCP, trihelix, TALE, C3H, and NF-YC, were predicted to interact with other proteins to mediate carbon reserve remobilization in response to MD treatment. Further correlation analysis revealed that the abundances of most of the differentially expressed proteins were not correlated with the corresponding transcript levels, indicating that the carbon reserve remobilization process was probably regulated by posttranscriptional modification. Our results provide insights into the molecular mechanisms underlying the regulation of carbon reserve remobilization from straw to grain in rice under MD conditions.

show abstract

Increasing pit‐planting density of rice varieties with different panicle types to improves sink characteristics and rice yield under alternate wetting and drying irrigation

Jiang

et al. 2021

Food and Energy Security

View full text Add to dashboard Cite

The Chinese government regards ensuring food security and developing water‐saving agriculture as an important national strategy and that carrying out relevant research has important practical significance and production application value. A two‐year field experiment was conducted to explore the compensation potential in rice yield by using rice varieties with different panicle size under two water management regimes (conventional water management or CWM and alternate wetting and drying or AWD). The results showed that the large panicle rice variety resulted in greater yield, crop water productivity, spikelet density, dry matter accumulation and translocation, and photosynthesis. Compared with the CWM, the AWD had little effect on rice yield. However, with an appropriate planting density, the AWD achieved a greater grain yield compared with the CWM. Moreover, the AWD increased crop water productivity and the grain‐filling efficiency. The loss of spikelets under the AWD could be compensated by increasing the planting density. Although AWD reduced tillering number, it increased the photosynthetic rate, dry matter accumulation and its translocation to grain, and leaf area index. In addition, the adverse effects on rice growth and the yield caused by the AWD could be alleviated by increasing planting density of rice. Therefore, an appropriate planting density can be used to save water and maintain high grain yield of rice under alternate wetting and drying.

show abstract

Proteomic analysis of positive influence of alternate wetting and moderate soil drying on the process of rice grain filling

Cited by 19 publications

References 71 publications

Response of Grain Quality to Alternate Wetting and Moderate Soil Drying Irrigation in Rice

Response of Grain Quality to Alternate Wetting and Moderate Soil Drying Irrigation in Rice

Regulation of gene expression involved in the remobilization of rice straw carbon reserves results from moderate soil drying during grain filling

Increasing pit‐planting density of rice varieties with different panicle types to improves sink characteristics and rice yield under alternate wetting and drying irrigation

Contact Info

Product

Resources

About