Polyamine Metabolism in Scots Pine Embryogenic Cells under Potassium Deficiency [PDF]
Cells, 2021 Polyamines (PA) have a protective role in maintaining growth and development in Scots pine during abiotic stresses. In the present study, a controlled liquid Scots pine embryogenic cell culture was used for studying the responses of PA metabolism related
Riina Muilu-Mäkelä +3 more
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Potassium Deficiency Significantly Affected Plant Growth and Development as Well as microRNA-Mediated Mechanism in Wheat (Triticum aestivum L.) [PDF]
Frontiers in Plant Science, 2020 It is well studied that potassium (K+) deficiency induced aberrant growth and development of plant and altered the expression of protein-coding genes. However, there are not too many systematic investigations on root development affected by K+ deficiency,
Thomas Elliott Thornburg +15 more
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Potassium deficiency diagnosis method of apple leaves based on MLR-LDA-SVM [PDF]
Frontiers in Plant Science, 2023 IntroductionAt present, machine learning and image processing technology are widely used in plant disease diagnosis. In order to address the challenges of subjectivity, cost, and timeliness associated with traditional methods of diagnosing potassium ...
Kun Xu +9 more
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Journal of Integrative Agriculture, 2015 Potassium is an important nutrient element requiring high concentration for photosynthetic metabolism. The potassium deficiency in soil could inhibit soybean (Glycine max (L.) Merr.) photosynthesis and result in yield reduction.
Xiao-guang WANG +8 more
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The Role of IAA in Regulating Root Architecture of Sweetpotato (Ipomoea batatas [L.] Lam) in Response to Potassium Deficiency Stress [PDF]
Plants, 2023 Plants can adapt to the spatial heterogeneity of soil nutrients by changing the morphology and architecture of the root system. Here, we explored the role of auxin in the response of sweetpotato roots to potassium (K+) deficiency stress.
Ming Liu +7 more
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Potassium deficiency causes more nitrate nitrogen to be stored in leaves for low-K sensitive sweet potato genotypes [PDF]
Frontiers in Plant Science, 2022 In order to explore the effect of potassium (K) deficiency on nitrogen (N) metabolism in sweet potato (Ipomoea batatas L.), a hydroponic experiment was conducted with two genotypes (Xushu 32, low-K-tolerant; Ningzishu 1, low-K-sensitive) under two K ...
Jingran Liu +15 more
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Effect of Potassium Deficiency on Physiological Responses and Anatomical Structure of Basil, Ocimum basilicum L. [PDF]
Biology, 2022 The aim of this study was to investigate the effect of a variable supply of potassium to culture medium on physiological and anatomical parameters (histological sections at the third internode) in basil, Ocimum basilicum. Thirty-four-day-old plants grown
Houneida Attia +7 more
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Germination and Growth of Spinach under Potassium Deficiency and Irrigation with High-Salinity Water [PDF]
Plants, 2020 Information is scarce on the interaction of mineral deficiency and salinity. We evaluated two salt-tolerant spinach cultivars under potassium (K) doses (0.07, 0.15, 0.3, and 3.0 mmolc L−1) and saline irrigation (5, 30, 60, 120, and 160 mmolc L−1 NaCl ...
Kadir Uçgun +6 more
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Potassium Deficiency in Rice Aggravates Sarocladium oryzae Infection and Ultimately Leads to Alterations in Endophyte Communities and Suppression of Nutrient Uptake [PDF]
Frontiers in Plant Science, 2022 Sheath rot disease is an emerging fungal disease in rice, whose infection causes severe yield loss. Sarocladium oryzae (S. oryzae) is the major causal agent. Previous study has demonstrated that rice deficiency in potassium (K) aggravates S.
Jianglin Zhang +6 more
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Integrated transcriptomic and metabolomic analyses reveal key metabolic pathways in response to potassium deficiency in coconut (Cocos nucifera L.) seedlings [PDF]
Frontiers in Plant Science, 2023 Potassium ions (K+) are important for plant growth and crop yield. However, the effects of K+ deficiency on the biomass of coconut seedlings and the mechanism by which K+ deficiency regulates plant growth remain largely unknown. Therefore, in this study,
Lilan Lu +7 more
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