Overexpression of a wheat MYB transcription factor gene, TaMYB56-B, enhances tolerances to freezing and salt stresses in transgenic Arabidopsis

Zhang, Lichao; Zhao, Guangyao; Xia, Chuan; Jia, Jizeng; Liu, Xu; Kong, Xiuying

doi:10.1016/j.gene.2012.05.033

Cited by 42 publications

(20 citation statements)

References 39 publications

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“…TaMYB56 (on chromosomes 3B and 3D) in wheat was identified as a cold stress-related gene by Zhang et al [82]. The expression levels of TaMYB56-B and TaMYB56-D were strongly induced by cold stress, but slightly induced by salt stress in wheat.…”

Section: Myb Transcription Factorsmentioning

confidence: 99%

The Role of Transcription Factors in Wheat Under Different Abiotic Stresses

Rahaie¹,

Gong²,

Schenk³

2013

Abiotic Stress - Plant Responses and Applications in Agriculture

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Section: Myb Transcription Factorsmentioning

confidence: 99%

The Role of Transcription Factors in Wheat Under Different Abiotic Stresses

Rahaie¹,

Gong²,

Schenk³

2013

Abiotic Stress - Plant Responses and Applications in Agriculture

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“…Products of 1 st and 4 th gene models, though highly conserved among legume family, are annotated as proteins of unknown functions. The 2 nd gene model is represented by transcript encoding MYB transcription factor which performs a variety of functions in developmental and stress response processes in plants (Zhang et al, 2012).…”

Section: De Novo Annotation Of Narrow-leafed Lupin Nonmodel Plant Spmentioning

confidence: 99%

RESEARCH PAPER Annotating a non-model plant genome – a study on the narrow-leafed lupin

Zieleziński¹,

Potarzycki²,

Książkiewicz³

et al. 2012

bta

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We present here a highly portable and easy-to-use gene annotation system CEL (Computational Environment for annotation of Legume genomes) that can be used to annotate any type of genomic sequence --from BAC ends to complete chromosomes. CEL's core engine is modular and hierarchically organized with an open-source structure, permitting maximum customization --users can assemble an individualized annotation pipeline by selecting computational components that best suit their annotation needs. The tool is designed to speed up genomic analyses and features an algorithm that substitutes for a biologist's expertise at various steps of gene structure prediction. This allows more complete automation of the labor-intensive and time-consuming annotation process.The system collects and prioritizes multiple sources of de novo gene predictions and gene expression evidence according to the confidence value of underlying supporting evidence, as a result producing high-quality genemodel sets. The data produced by CEL pipeline is suitable for direct visualization in any genome browser tool that supports GFF annotation format (e.g. Apollo, Artemis, Genome Browser etc.). This provides an easy means to view and edit individual contigs and BACs using just mouse's clicks and drag-and-drop features. Finally, we show that CEL produces accurate annotations for novel draft genomes,of low quality or mostly non-existent, as in the case of narrow-leafed lupin where the training-data are limited.

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“…Будучи сами стрессиндуцируемыми, транскрип-ционные факторы могут выступать компонентами комплексных сигнальных сетей, включающих различные регулоны. К их числу относятся в частности транскрипционные факторы AP2/ERF, bZIP (субсемейство AREB/ABF), NAC, MYB, MYC, WRKY, NF-Y, ERE, Cys2His2 zinc-finger, bHLH, среди которых на сегодня наиболее детально и обширно исследованы представители первых трех семейств [1,3,6,11,20,21,23,24,26,27,29,35,37,39,40,[45][46][47][48][49][50]52].…”

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“…Фенотипические различия в ответ на водный дефицит, холодовой стресс между трансгенными и контрольными вариантами не наблюдались. Этот транскрипционный фактор рассматривается как основной регулятор, принимающий участие в реакции растений на промораживание и солевой стресс [52].…”

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“…В отличие от приведенных выше примеров в Т 3 -поколении трансгенных растений арабидопсиса с функциональным геном пшеницы TaMYB32 установлено повышение уровня их устойчивости только к засолению [52]. В трансгенных вариантах в условиях умеренного засоления происходило удлинение корней.…”

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