نتایج جستجو برای: page in seed storage protein
تعداد نتایج: 17228465 فیلتر نتایج به سال:
Seed storage proteins are synthesized on rough endoplasmic reticulum (ER) as larger precursors and are sorted to protein storage vacuoles, where they are converted into the mature forms. We report here an Arabidopsis mutant, maigo 1 (mag1), which abnormally accumulates the precursors of two major storage proteins, 12S globulin and 2S albumin, in dry seeds. Electron microscopy revealed that mag1...
بررسی ترکیب شیمیایی، الگوی اسیدهای چرب، فعالیت آنتی اکسیدانی و تولید گاز بقایای انار به روش برونتنی
This study was conducted to determine the important nutritional properties of pomegranate by-product (seed and peel) for evaluating its potential in silage preparation compared to corn forage. At first, enough fresh pomegranate by-products were prepared from a fruit juice factory in the fall season. Then, the chemical composition, fatty acid profiles, phenolic compounds and gas production param...
Plant seed cells amass storage proteins that are synthesized on the endoplasmic reticulumn (ER) and then transported to protein storage vacuoles (PSVs). Many dicotyledonous seeds contain 11S globulin (11S) as a major storage protein. We investigated the accumulation behaviors of pea and pumpkin 11S during seed maturation and compared them with soybean 11S biogenesis (Mori et al., 2004). The acc...
The SNARE complex composed of VAMP727, SYP22, VTI11 and SYP51 is critical for protein trafficking and PSV biogenesis in Arabidopsis. This SNARE complex directs the fusion between the prevacuolar compartment (PVC) and the vacuole, and thus mediates protein trafficking to the vacuole. In this study, we examined the role of AtNHX5 and AtNHX6 in regulating this SNARE complex and its function in pro...
Several approaches were taken to examine the role of N-assimilate supply in the control of soybean (Glycine max) seed composition. In the first study, developing seeds were grown in vitro with D-[U-14C]sucrose (Suc) and different concentrations of Gln. Light stimulated carbon flux into oil and protein, and was required to sustain Suc uptake and anabolic processes under conditions of elevated ni...
One of the methods for achieving more yields is to use seed priming technique correctly. When it comes to using seed priming, practically important issues should be taken into account including interval between priming to planting and conditions for storage of primed seeds. Thus, it is very crucial to be informed of duration and temperature for storage of primed seeds. This research seeks to co...
Identification of anonymous proteins from two-dimensional (2-D) gels by peptide mass fingerprinting is one area of proteomics that can greatly benefit from a simple, automated workflow to minimize sample contamination and facilitate high-throughput sample processing. In this investigation we outline a workflow employing robotic automation at each step subsequent to 2-D gel electrophoresis. As p...
The plant seed is not only an organ of propagation and dispersal but also the major plant tissue harvested by humankind. The amount of protein present in seeds varies from -10% (in cereals) to -40% (in certain legumes and oilseeds) of the dry weight, forming a major source of dietary protein. Although the vast majority of the individual proteins present in mature seeds have either metabolic or ...
Rice (Oryza sativa) endosperm accumulates a massive amount of storage starch and storage proteins during seed development. However, little is known about the regulatory system involved in the production of storage substances. The rice flo2 mutation resulted in reduced grain size and starch quality. Map-based cloning identified FLOURY ENDOSPERM2 (FLO2), a member of a novel gene family conserved ...
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