Chilling stress in maize

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August undefined, 2024

WebAug 5, 2024 · Maize (Zea mays L.) is a cold-sensitive species that often faces chilling stress, which adversely affects growth and reproduction. However, the genetic basis of low-temperature adaptation in maize ... WebJun 6, 2024 · Between two individual stress factors, chilling-induced reductions in seedling length and biomass of maize cultivars were more compared with drought stress alone. …

Exogenous Salicylic Acid Improves Chilling Tolerance in Maize

WebMaize, which is chilling sensitive, is one of the major cash crops in the US. Chilling injury reduces yield, lowers quality, delays harvest, and/or causes crop failure. ... Chilling stress-mefluidide may alter plasma membrance properties of rice seedlings and thus lead to increased chilling tolerance. Significant protection was apparent at ... WebAug 5, 2024 · Maize (Zea mays L.) is a cold-sensitive species that often faces chilling stress, which adversely affects growth and reproduction.However, the genetic basis of low-temperature adaptation in maize remains unclear. Here, we demonstrate that natural variation in the type-A Response Regulator 1 (ZmRR1) gene leads to differences in … songs of 1983 uk

Chilling Stress in Maize Seedlings SpringerLink

WebApr 30, 2024 · At temperatures below 12 °C, maize is vulnerable to damage by chilling stress. MYB transcription factors play important roles in plants’ response to low temperature stress. Maize ZmMYB31 encodes a R2R3-MYB transcription factor, ZmMYB31, which localized in the nucleus. WebAug 15, 2024 · Polyamine contents of maize inbred lines under chilling stress The polyamine contents in the root, mesocotyls, and coleoptiles and their transcript levels were measured immediately after the chilling stress treatment. WebInduction of Abiotic Stress Tolerance by Salicylic Acid Signaling (493 citations) Hydroponic treatment with salicylic acid decreases the effects of chilling injury in maize (Zea mays L.) plants (468 citations) Treatment with salicylic acid decreases the effect of cadmium on photosynthesis in maize plants. (348 citations) small foot wooden toys uk

Thermal Stresses in Maize: Effects and Management Strategies

Shuhua YANG China Agricultural University, Beijing CAU China ...

WebJun 14, 2024 · Low temperature is amongst the most influential abiotic stress factors, having deep impact on plant growth, yield and productivity. Crops of tropical or subtropical origin like maize are especially sensitive to chilling: temperatures below 10 °C can severely damage their structure and metabolic processes. WebMany C 4 plants, including maize, perform poorly under chilling conditions. This phenomenon has been linked in part to decreased Rubisco abundance at lower temperatures. An exception to this is chilling-tolerant Miscanthus, which is able to maintain Rubisco protein content under such conditions. small foot wooden toysWebMaize (Zea mays L.) is a tropical crop, and low temperature has become one of the main abiotic stresses for maize growth and development, affecting many maize growth processes. The main area of maize production in China, Jilin province, often suffers from varying degrees of cold damage in spring, which seriously affects the quality and yield of … small foot wooden toys - sweet treats playset

"WebThe implications that cold stress have upon crops are important to understand., since a majority of the agriculturally important crops that are consumed by humans such as maize, rice, tomato, and fruits such as banana, mango, and papaya are from tropical or subtropical regions and are sensitive to chilling [11,12]. Cold stress is often ... " - Chilling stress in maize

Chilling stress in maize

WebJul 5, 2024 · Chilling stress is an important constraint for maize seedling establishment in the field. To examine the role of salicylic acid (SA) and hydrogen peroxide (H2O2) in response to chilling stress, we investigated the effects of seed priming with SA, H2O2, and SA+H2O2 combination on maize resistance under chilling stress (13°C). Priming with … WebMar 19, 2024 · However, changes in planting area (northward and westward) and hybrids of spring maize have increased the risk of chilling stress in that region. Chilling stress severely impairs seed germination and lowers seedling vigor, ultimately causing a decrease in the plant population and uniformity (Verheul et al. 1996 ).

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WebOct 4, 2016 · Conclusions: Altogether, our study reveals good tolerance of the photosynthetic machinery of Northern European maize to chilling and suggests that … WebJan 1, 1994 · We have taken advantage of an acclimation phenomenon in a chilling-sensitive maize inbred to investigate the molecular, biochemical, and physiological …

WebMay 1, 2015 · The accumulation of GST with the content of H2O2 suggested its detoxification roles for organic hydroperoxides during chilling stress. Considering all, glutathione... WebMar 1, 2024 · Overall, the growth of maize seedling subjected to chilling stress was less suppressed by myclobutanil than by difenoconazole, tebuconazole, or propiconazole. These results indicated that chilling stress could aggravate phytotoxicity when using the triazole fungicides, especially difenoconazole and tebuconazole, as seed treatments.

WebRe- tolerance in plants. Trends Biotechnol 14:89–97 lation to chilling tolerance of maize seedlings. Plant Physiol Bourne MC (2006) Selection and use of postharvest technologies as a Biochem 36:213–224 component of the food chain. ... Ann Rev Plant Physiol regulating arginase contributes to amelioration of chilling stress 24:445–466 and ... Weboverview about the various effects of chilling stress is given in Chapter 1. This overview underlines the ne-cessity of distinguishing between the short-term ef-fects of severe and mild chilling stress and the devel-opment of the seedling under mild chilling stress. A short-term exposure of maize seedlings to low tem-

WebApr 11, 2024 · In this article, we first stress the relationship and similarities between profiling and surveillance. Second, we describe chilling effects as a result of state and peer surveillance, specifically.

WebJan 1, 2005 · This review attempts to examine research into chilling stress in maize (Zea mays L.) during the last 30 years, with emphasis on molecular and physiological areas … songs of 1984 ukWebMar 1, 2024 · One challenge of maize production is that this crop is susceptible to chilling stress (Miedema, 1982). With the global climate change, sudden and unexpected … smallfoot zendaya songWebAug 9, 2024 · Maize, a major staple cereal crop in global food supply, is a thermophilic and short-day C4 plant sensitive to low-temperature stress. A low temperature is among the … small foot yetiWebAug 9, 2024 · This review covers the latest research and progress in the field of chilling tolerance in maize in the last 40 years. It mainly focuses on how low-temperature … smallfoot yeti bagWebchilling and cold stress response of maize seedlings and the genetic sources of tolerance. The work described here was conducted at the Insti-tute of Plant Sciences of … songs of 1990 listWebFeb 4, 2024 · High temperature stress limits pollen viability and silks receptivity, leading to a significant reduction in seed setting and grain yield. Likewise, severe alterations in … songs of 1978 billboard hitsWebChilling - ABA induces chilling tolerance in maize cell suspension. The induction occurs only at warm temp regime, and the induced tolerance is transient in nature. The ABA … small foot yts