R
Ray A. Bressan
Researcher at Purdue University
Publications - 293
Citations - 35505
Ray A. Bressan is an academic researcher from Purdue University. The author has contributed to research in topics: Arabidopsis & Mutant. The author has an hindex of 100, co-authored 292 publications receiving 32638 citations. Previous affiliations of Ray A. Bressan include King Abdulaziz University & King Abdullah University of Science and Technology.
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Journal ArticleDOI
Comparative Analysis of the Regulation of Expression and Structures of Two Evolutionarily Divergent Genes for Δ1-Pyrroline-5-Carboxylate Synthetase from Tomato
TL;DR: Analysis of the accumulation of Pro and the tomPRO1 and tomPRO2 messages in response to NaCl stress and developmental signals concluded that transcriptional regulation of these genes for P5CS is probably not important for the osmotic or pollen-specific regulation of Pro synthesis in tomato.
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Improved germination under osmotic stress of tobacco plants overexpressing a cell wall peroxidase.
Iraida Amaya,Miguel A. Botella,Mercedes de la Calle,María I. Medina,Antonio Heredia,Ray A. Bressan,Paul M. Hasegawa,Miguel A. Quesada,Victoriano Valpuesta +8 more
TL;DR: Overexpression of TPX2 had no effect on wild‐type development, but greatly increased the germination rate under high salt or osmotic stress, and the higher capacity of transgenic seeds in retaining water could result in higher germination rates in conditions where the availability of water is restricted.
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Osmotin Gene Expression Is Posttranscriptionally Regulated
TL;DR: Osmotin was found to be most abundant in tobacco roots and in tissues of the outer stem comprised primarily of epidermis, and it was less abundant in the corolla.
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Regulation of the Osmotin Gene Promoter.
TL;DR: It is found that the osmotin promoter has a very high natural level of activity in mature pollen grains during anther dehiscence and in pericarp tissue at the final, desiccating stages of fruit development.
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Arabidopsis C-terminal domain phosphatase-like 1 and 2 are essential Ser-5-specific C-terminal domain phosphatases
Hisashi Koiwa,Stéphane Hausmann,Woo Young Bang,Akihiro Ueda,Naoko Kondo,Akihiro Hiraguri,Toshiyuki Fukuhara,Jeong Dong Bahk,Dae-Jin Yun,Ray A. Bressan,Paul M. Hasegawa,Stewart Shuman +11 more
TL;DR: Results indicate that CPL1 and CPL2 exemplify a unique family of CTD Ser-5-specific phosphatases with an essential role in plant growth and development.