In selecting markers to test on IT 0; plants, only markers proximal to Xgpw7506 were studied because Xgpw7506 was located in the wheat segment of the original translocation chromosome in DAS15.
Wheat leaf segments were placed on water agar plates containing 0.03% benzamidazole and 300 μM homocysteine (6 leaves/plate).
The wheat LKR/SDH genomic segment was found to originate from the A-genome of wheat, and EST analysis indicates all three LKR/SDH genes in hexaploid wheat are transcriptionally active.
The wheat LKR/SDH genomic segment was found to originate from the A-genome of wheat, and EST analysis indicates all three LKR/SDH genes in hexaploid wheat are transcriptionally active, at least for monofunctional SDH transcripts.
Cytogenetic deletion bins (hereafter referred to as 'bins') are physical segments of wheat chromosomes identified by cytogenetic lines carrying a terminal deletion of a specific chromosome fragment [ 44].
In addition to being an economically important crop for Middle and Eastern Europe, rye provides valuable traits for other crops, as a parent of the amphiploid triticale, and as a donor of translocated chromosome segments in wheat [ 2].
The Agricultural Products segment includes wheat, corn, canola, barley, rice, oil seeds, meals, edible oils, bio-fuels, cotton and sugar supported by investments in farming, storage, handling, processing and port facilities.
Her recent work has involved editing out segments of the wheat genome in order to make the plant less susceptible to powdery mildew, a common fungal disease.
Therefore, these chromosome-specific EST-STS markers are useful for detecting H. villosa chromosomes and chromosome segments in common wheat background.
The researchers planned to compare the genomes of different wheat varieties to find the segments of DNA that control particular traits, such as fungal-disease resistance and tolerance to heat and drought.
