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Unknown,Transcriptomics,Genomics,Proteomics

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Zea mays Transcriptome or Gene expression

ABSTRACT: In this study RNA-sequencing was used to monitor gene expression changes in four tissues (meristematic zone, elongation zone, and cortex and stele of the mature zone) of maize (Zea mays L.) primary roots in response to water deficit to gain a better understanding of the mechanisms underlying drought tolerance.

INSTRUMENT(S): Illumina HiSeq 2000

ORGANISM(S): Zea mays

SUBMITTER: Frank Hochholdinger

PROVIDER: E-MTAB-4297 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

Transcriptomic and anatomical complexity of primary, seminal, and crown roots highlight root type-specific functional diversity in maize (Zea mays L.).

Tai Huanhuan H Lu Xin X Opitz Nina N Marcon Caroline C Paschold Anja A Lithio Andrew A Nettleton Dan D Hochholdinger Frank F

Journal of experimental botany 20151130 4

Maize develops a complex root system composed of embryonic and post-embryonic roots. Spatio-temporal differences in the formation of these root types imply specific functions during maize development. A comparative transcriptomic study of embryonic primary and seminal, and post-embryonic crown roots of the maize inbred line B73 by RNA sequencing along with anatomical studies were conducted early in development. Seminal roots displayed unique anatomical features, whereas the organization of prima ...[more]

PMID: 26628518

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