A step forward to building an algal pyrenoid in higher plants
A step forward to building an algal pyrenoid in higher plants
复制标题
在高等植物中构建藻类蛋白核又向前迈出了一步
DOI：
10.1111/nph.14514
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发表时间：
2017
期刊：
影响因子：
9.4
通讯作者：
Sharwood R
中科院分区：
文献类型：
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作者：
Sharwood R
为了减轻未来气候对小麦和水稻等主要粮食作物产量的影响，植物生物工程师目前专注于提高光合作用的效率。许多建模工作已经证明了通过操纵光合作用可以实现作物产量的潜在收益，并最终为农民提供下一次“绿色”革命，并恢复作物产量的年度增长（在Sharwood，2017中进行了综述）。全世界都有研究计划来改善光合作用，从太阳能的捕获和耗散（Kromdijk等人，2016年）通过增加流量通过卡尔文-本森-巴沙姆（卡尔文）周期（Sharwood，2017年）。改善通过卡尔文循环的通量旨在增加碳水化合物的产生，这是维持植物生长、改善植物生物量和最终增加产量潜力的必要条件。
To mitigate the influence of future climates on the productive yields of key food crops such as wheat and rice, plant bioengineers are currently focused on improving the efficiency of photosynthesis. Numerous modelling efforts have demonstrated the potential gains in crop yield that could be achieved through manipulating photosynthesis and to ultimately provide farmers with the next ‘green’revolution and restore annual increases in crop yield (reviewed in Sharwood, 2017). Research programmes exist worldwide to improve photosynthesis, from the capture and dissipation of solar energy (Kromdijk et al., 2016) through to increasing the flux through the Calvin–Benson–Bassham (Calvin) cycle (Sharwood, 2017). Improving flux through the Calvin cycle is aimed at increasing carbohydrate production, which is a requisite for maintenance of plant growth, improvements in plant biomass and ultimately increased yield potential.