A new method to visualize CEP hormone-CEP receptor interactions in vascular tissue in vivo [0.03%]
一种新的在体可视化血管组织中CEP激素-CEP受体相互作用的方法
Han-Chung Lee,Steve Binos,Kelly Chapman et al.
Han-Chung Lee et al.
C-TERMINALLY ENCODED PEPTIDEs (CEPs) control diverse responses in plants including root development, root system architecture, nitrogen demand signalling, and nutrient allocation that influences yield, and there is evidence that different ligands impart different phenotypic responses.
Isopentenyltransferases as master regulators of crop performance: their function, manipulation, and genetic potential for stress adaptation and yield improvement [0.03%]
异戊烯基转移酶作为作物性能主调节因子的功能、调控和遗传潜能以适应胁迫和提高产量
Hai Ngoc Nguyen,Nhan Lai,Anna B Kisiala et al.
Hai Ngoc Nguyen et al.
Recent research has revealed the regulatory function of IPTs in gene expression and metabolite profiles including source-sink modifications, energy metabolism, nutrient allocation and storage, stress defence and signalling pathways, protein synthesis and transport, and membrane transport.
When your host shuts down: larval diapause impacts host-microbiome interactions in Nasonia vitripennis [0.03%]
宿主衰退时的对策：Nasonia vitripennis寄生蜂幼虫滞育影响宿主-微生物组相互作用
Jessica Dittmer,Robert M Brucker
Jessica Dittmer
In this work, we investigated (i) the role of the microbiome for host nutrient allocation during diapause and (ii) the impact of larval diapause on microbiome dynamics in the parasitoid wasp Nasonia vitripennis, a model organism for host-microbiome interactions....Results: Our results demonstrate that the microbiome is essential for host nutrient allocation during diapause in N. vitripennis, as axenic diapausing larvae had consistently lower glucose and glycerol levels than conventional diapausing larvae, especially when exposed to cold temperature
Enzyme stoichiometry evidence revealed that five years nitrogen addition exacerbated the carbon and phosphorus limitation of soil microorganisms in a Phyllostachys pubescens forest [0.03%]
酶学计量证据表明氮添加五年加速毛竹林土壤微生物碳磷限制
Quan-Xin Zeng,Qiu-Fang Zhang,Kai-Miao Lin et al.
Quan-Xin Zeng et al.
In summary, N addition altered the microbial nutrient acquisition strategy, which increased nutrient allocation to P-acquiring enzyme production but reduced that to N-acquiring enzyme production. Moreover, N addition exacerbated the C and P limitation of soil microorganisms.
Foliar nutrient allocation patterns in Banksia attenuata and Banksia sessilis differing in growth rate and adaptation to low-phosphorus habitats [0.03%]
生长速率和适应低磷环境差异的滨刀石南和短柄刀石南叶片养分分配模式不同
Zhongming Han,Jianmin Shi,Jiayin Pang et al.
Zhongming Han et al.
Conclusions: The nutrient allocation patterns in faster growing opportunistic B. sessilis and slower growing B. attenuata revealed different strategies in response to soil P availability which matched their contrasting growth strategy.
[Stoichiometry of carbon, nitrogen and phosphorus and their allometric relationship between leaves and fine roots of three functional tree seedlings] [0.03%]
三种功能树种幼苗叶片与细根的碳氮磷储量及其全关系熵理论与机器学习算法普适性的检验
Ting Yang,Quan-Lin Zhong,Bao-Yin Li et al.
Ting Yang et al.
It was concluded that nutrient allocation between leaves and fine roots of C. campanulata was more strongly coordinated. The investment strategy of P for leaves and fine roots across those three tree species was similar.
Thomas Sibret,Wim Verbruggen,Marc Peaucelle et al.
Thomas Sibret et al.
We interpreted these results as the potential adaptation of Sahelian plants to short growing season lengths via an efficient nutrient allocation to optimize photosynthesis during this period.
Effect of seed source, light, and nitrogen levels on biomass and nutrient allocation pattern in seedlings of Pongamia pinnata [0.03%]
Pongamia pinnata实生苗种源、光照和氮素对苗木生物量及养分分配格局的影响
Gyana Ranjan Sahoo,Singam Laxmana Swamy,Alka Mishra et al.
Gyana Ranjan Sahoo et al.
Nitrogen (N) and light are critical determinants of plant growth and productivity. The present study attempts to quantify the underlying mechanisms and effects of light, N levels, and seed source on growth, biomass, nutrient allocations, an...
Carbon, Nitrogen, and Phosphorus Allocation Strategy Among Organs in Submerged Macrophytes Is Altered by Eutrophication [0.03%]
富营养化改变了水生沉水植物器官间碳氮磷的分配策略
Qingyang Rao,Haojie Su,Xuwei Deng et al.
Qingyang Rao et al.
Such shifts in plant nutrient allocation strategies from low to high WTN concentration may be attributed to changed light and nutrient availability....In summary, eutrophication would alter nutrient allocation strategies of submerged macrophytes, which may influence their community structures by enhancing the competitive ability of some species in the process of eutrophication....Keywords: eutrophication; light and nutrient availability; nutrient allocation strategies; shallow lake; submerged macrophyte. Copyright © 2020 Rao, Su, Deng, Xia, Wang, Cui, Ruan, Chen and Xie.
Metabolic Cost of a Nutritional Symbiont Manifests in Delayed Reproduction in a Grain Pest Beetle [0.03%]
营养共生菌的代谢消耗导致一种储粮害虫甲虫繁殖延迟
Tobias Engl,Thorsten H P Schmidt,Sthandiwe Nomthandazo Kanyile et al.
Tobias Engl et al.
Thus, symbiont presence incurs a metabolic and context-dependent fitness cost to females, probably due to a nutrient allocation trade-off between symbiont growth and sexual maturation.
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