Late embryogenesis abundant proteins
نویسندگان
چکیده
منابع مشابه
Late Embryogenesis Abundant (LEA) proteins in legumes
Plants are exposed to different external conditions that affect growth, development, and productivity. Water deficit is one of these adverse conditions caused by drought, salinity, and extreme temperatures. Plants have developed different responses to prevent, ameliorate or repair the damage inflicted by these stressful environments. One of these responses is the activation of a set of genes en...
متن کاملTrafficking of bdelloid rotifer late embryogenesis abundant proteins.
The bdelloid rotifer Adineta ricciae is an asexual microinvertebrate that can survive desiccation by entering an ametabolic state known as anhydrobiosis. Two late embryogenesis abundant (LEA) proteins, ArLEA1A and ArLEA1B, have been hypothesized to contribute to desiccation tolerance in these organisms, since in vitro assays suggest that ArLEA1A and ArLEA1B stabilize desiccation-sensitive prote...
متن کاملCryoprotective Activities Proteins from ChloreUaof Group 3 Late vuigaris C - 27 Embryogenesis Abundant
genesis abundani (LEA) protein haying six repeats of a 11-mer amino acid motif, although in a slightly imperfect form. To oyerexpress the hiCO) and hiCI2 genes, their coding regions were PCR amplified and subcloned into a pGEX-MT yector. The HIC6 and HIC12 proteins were expressed as GST fusion proteins in E. coti, then purified. The two HIC proteins were found to be effectiye in protecting a fr...
متن کاملInsights into Late Embryogenesis Abundant (LEA) Proteins in Plants: From Structure to the Functions
Late Embryogenesis Abundant (LEA) proteins, a group of hydrophilic proteins, have been linked to survival in plants and animals in periods of stress, putatively through safeguarding enzymatic function and prevention of aggregation in times of dehydration/heat. Yet despite decades of effort, the molecular-level mechanisms defining this protective function remain unknown. In this paper, we summar...
متن کاملIn silico comparative analysis of LEA (Late Embryogenesis Abundant) proteins in Brachypodium distachyon L
The Late Embryogenesis Abundant (LEA) proteins in plants are basically related with water deficiency. Recent studies showed that LEA proteins might be molecular chaperones regulating many physiological functions. In this study, LEA proteins were analyzed in model grass Brachypodium distachyon L. The data represented here may help to further analyze the LEA genes in model grass Brachypodium in o...
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ژورنال
عنوان ژورنال: Plant Signaling & Behavior
سال: 2011
ISSN: 1559-2324
DOI: 10.4161/psb.6.4.15042