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Structural variation and rates of genome evolution in the grass family seen through comparison of sequences of genomes greatly differing in size.

Author(s): Dvorak J, Wang L, Zhu T, Jorgensen CM, Deal KR, Dai X, Dawson MW, Müller HG, Luo MC, Ramasamy RK, Dehghani H, Gu YQ, Gill BS, Distelfeld A, ...

Plant J. 2018 08;95(3):487-503 Authors: Dvorak J, Wang L, Zhu T, Jorgensen CM, Deal KR, Dai X, Dawson MW, Müller HG, Luo MC, Ramasamy RK, Dehghani H, Gu YQ, Gill BS, Distelfeld A, Devos KM, Q...

Article GUID: 29770515
Genetic combining ability of coriander genotypes for agronomic and phytochemical traits in response to contrasting irrigation regimes.

Author(s): Gholizadeh A, Dehghani H, Khodadadi M, Gulick PJ

PLoS One. 2018;13(6):e0199630 Authors: Gholizadeh A, Dehghani H, Khodadadi M, Gulick PJ

Article GUID: 29953470
Characterization of the Esi3/RCI2/PMP3 gene family in the Triticeae.

Author(s): Brunetti SC, Arseneault MKM, Gulick PJ

BMC Genomics. 2018 Dec 11;19(1):898 Authors: Brunetti SC, Arseneault MKM, Gulick PJ

Article GUID: 30537926
Aegilops tauschii Genome Sequence: A Framework for Meta-analysis of Wheat QTLs.

Author(s): Xu J, Dai X, Ramasamy RK, Wang L, Zhu T, McGuire PE, Jorgensen CM, Dehghani H, Gulick PJ, Luo MC, Müller HG, Dvorak J

G3 (Bethesda). 2019 03 07;9(3):841-853 Authors: Xu J, Dai X, Ramasamy RK, Wang L, Zhu T, McGuire PE, Jorgensen CM, Dehghani H, Gulick PJ, Luo MC, Müller HG, Dvorak J

Article GUID: 30670607
Gene expression analysis in the roots of salt-stressed wheat and the cytogenetic derivatives of wheat combined with the salt-tolerant wheatgrass, Lophopyrum elongatum.

Author(s): Hussein Z, Dryanova A, Maret D, Gulick PJ

Plant Cell Rep. 2014 Jan;33(1):189-201 Authors: Hussein Z, Dryanova A, Maret D, Gulick PJ

Article GUID: 24141639
Title:Gene expression analysis in the roots of salt-stressed wheat and the cytogenetic derivatives of wheat combined with the salt-tolerant wheatgrass, Lophopyrum elongatum.
Authors:Hussein Z,  Dryanova A,  Maret D,  Gulick PJ
Link:https://www.ncbi.nlm.nih.gov/pubmed/24141639?dopt=Abstract
DOI:10.1007/s00299-013-1522-2
Category:Plant Cell Rep
PMID:24141639
Dept Affiliation: GENOMICS
1 Biology Department, Centre for Structural and Functional Genomics, Concordia University, 7141 Sherbrooke W., Montreal, QC, H4B 1R6, Canada.

Description:

Gene expression analysis in the roots of salt-stressed wheat and the cytogenetic derivatives of wheat combined with the salt-tolerant wheatgrass, Lophopyrum elongatum.

Plant Cell Rep. 2014 Jan;33(1):189-201

Authors: Hussein Z, Dryanova A, Maret D, Gulick PJ

Abstract

KEY MESSAGE: Using microarray analysis, we identified regulatory and signaling-related genes with differential expression in three genotypes with varying degrees of salt tolerance, Triticum aestivum , the amphiploid, and the wheat substitution line DS3E(3A). Lophopyrum elongatum is among one of the most salt-tolerant members of the Triticeae; important genetic stocks developed from crosses between wheat and L. elongatum provide a unique opportunity to compare gene expression in response to salt stress between these highly related species. The octaploid amphiploid contains the entire genome of T. aestivum and L. elongatum, and the disomic substitution line DS3E(3A) has chromosome 3A of wheat replaced by chromosome 3E of L. elongatum. In this study, microarray analysis was used to characterize gene expression profiles in the roots of three genotypes, Triticum aestivum, the octaploid amphiploid, and the wheat DS3E(3A) substitution line, in response to salt stress. We first examined changes in gene expression in wheat over a time course of 3 days of salt stress, and then compared changes in gene expression in wheat, the T. aestivum × L. elongatum amphiploid, and in the DS3E(3A) substitution line after 3 days of salt stress. In the time course experiment, 237 genes had 1.5 fold or greater change at least one out of three time points assayed in the experiment. The comparison between the three genotypes revealed 304 genes with significant differences in changes of expression between the genotypes. Forty-two of these genes had at least a twofold change in expression in response to salt treatment; 18 of these genes have signaling or regulatory function. Genes with significant differences in induction or repression between genotypes included transcription factors, protein kinases, ubiquitin ligases and genes related to phospholipid signaling.

PMID: 24141639 [PubMed - indexed for MEDLINE]