Dancing to a different tune, can we switch from chemical to biological nitrogen fixation for sustainable food security?
Dancing to a different tune, can we switch from chemical to biological nitrogen fixation for sustainable food security?
复制标题
为了可持续的粮食安全,我们能否换一种方式从化学固氮转向生物固氮?
DOI:
10.1371/journal.pbio.3001982
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发表时间:
2023-03
期刊:
影响因子:
9.8
通讯作者:
中科院分区:
文献类型:
--
作者:
Our current food production systems are unsustainable, driven in part through the application of chemically fixed nitrogen. We need alternatives to empower farmers to maximise their productivity sustainably. Therefore, we explore the potential for transferring the root nodule symbiosis from legumes to other crops. Studies over the last decades have shown that preexisting developmental and signal transduction processes were recruited during the evolution of legume nodulation. This allows us to utilise these preexisting processes to engineer nitrogen fixation in target crops. Here, we highlight our understanding of legume nodulation and future research directions that might help to overcome the barrier of achieving self-fertilising crops. To achieve sustainable crop production, we need to reduce our dependency on chemical nitrogen fertilizers. This Unsolved Mystery looks at whether it is possible to engineer plants to biologically fix their own nitrogen and create self-fertilizing crops.
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DOI:
10.1073/pnas.1107912108
发表时间:
2011-08-23
影响因子:
11.1
作者:
Capoen, Ward;Sun, Jongho;Oldroyd, Giles E. D.
通讯作者:
Oldroyd, Giles E. D.
DOI:
10.3390/pathogens10060746
发表时间:
2021-06-12
期刊:
Pathogens (Basel, Switzerland)
影响因子:
--
作者:
Chethana KWT;Jayawardena RS;Chen YJ;Konta S;Tibpromma S;Abeywickrama PD;Gomdola D;Balasuriya A;Xu J;Lumyong S;Hyde KD
通讯作者:
Hyde KD
影响因子:
9.4
作者:
Chen, Caiyan;Ane, Jean-Michel;Zhu, Hongyan
通讯作者:
Zhu, Hongyan
影响因子:
7.2
作者:
de Zelicourt, Axel;Diet, Anouck;Frugier, Florian
通讯作者:
Frugier, Florian
影响因子:
56.9
作者:
Bozsoki, Zoltan;Gysel, Kira;Radutoiu, Simona
通讯作者:
Radutoiu, Simona