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Psathyrostachys huashanica

WebAccess to full-text content in BioOne Complete from this IP address has been suspended. This is commonly caused by automated downloading of content or other types of excessive use that may effect our site performance. To request access reinstatement, contact us at [email protected]. For the fastest reinstatement, please tell us your IP ... WebPowdery mildew caused by Blumeria graminis f. sp. tritici is a devastating disease that reduces wheat yield and quality worldwide. The exploration and utilization of new resistance genes from wild wheat relatives is the most effective strategy against this disease. Psathyrostachys huashanica Keng f. ex P. C. Kuo (2n = 2x = 14, NsNs) is an important …

Development and application of specific FISH probes for …

WebApr 15, 2024 · Psathyrostachys huashanica Keng (2n = 2x = 14, NsNs) is an endangered species of Poaceae, Triticeae found only in high mountains of China. As a wild relative of … WebTake-all is a devastating soil-borne disease that affects wheat production. The continuous generation of disease-resistance germplasm is an important aspect of the management of this pathogen. In this study, we characterized the wheat-Psathyrostachys huashania Keng (P. huashania)-derived progeny H139 that exhibits significantly improved resistance to … maid services scottsdale https://procus-ltd.com

Isolation and characterization of a wheat – Psathyrostachys huashanica …

Web摘要： In order to screen specific repetitive sequences of Psathyrostachys huashanica, 11 specific repetitive DNA fragments of Psathyrostachys huashanica were screened by using 200 RAPD random primers and Triticum dicoccum, Triticum amyleum, Triticum dicoccoides , Triticum turgidum, Triticum araraticum, Triticum zhukovskyi, Triticum spelta, Chinese … WebCytological studies demonstrated that 24-6-3 contained 44 chromosomes and formed 22 bivalents during meiotic metaphase I. GISH using P. huashanica genomic DNA as a probe … WebJan 1, 2014 · We isolated a wheat germplasm line, 22-2, which was derived from common wheat (Triticum aestivum ‘7182’) and Psathyrostachys huashanica ‘Keng’ (2n = 2x = 14, NsNs). Genomic composition and homoeologous relationships of 22-2 was analyzed using cytology, genomic in situ hybridization (GISH), EST–SSR, and EST–STS to characterize the … maid services seattle

Introgression of Chromosome 3Ns from Psathyrostachys huashanica …

Category:Production and characterization of an amphiploid between

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Psathyrostachys huashanica

Psathyrostachys - Wikipedia

WebOct 13, 2015 · Psathyrostachys huashanica Keng (2n = 2x = 14, NsNs) is a valuable genetic resource for improved wheat breeding, because of its high fecundity, vigorous growth, and resistance to diseases. In this ...

Psathyrostachys huashanica

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WebPsathyrostachys huashanica; alien addition line; powdery mildew; GBS; PCR-based marker 1. Introduction Powdery mildew, caused by the biotrophic fungal pathogen Blumeria … WebPsathyrostachys huashanica Keng (2n = 2x = 14, NsNs), a distant wild relative of common wheat, possesses rich potentially valuable traits, such as disease resistance and more …

WebJun 28, 2013 · Psathyrostachys huashanica Keng, a perennial wheat-relative species, has been regarded as a potential germplasm resource because of its excellent performance … WebFeb 1, 2009 · Hybrids between Triticum aestivum cv. 'J-11' and Psathyrostachys huashanica were treated with colchicine, to produce a new intergeneric amphiploid (PHW-SA). The morphological characteristics of PHW-SA resembled the parent 'J-11'. PHW-SA plants have purple internodes and pubescence in the basal spikelet, inherited from the P. huashanica …

WebApr 4, 2024 · Psathyrostachys huashanica Keng (2n = 2x = 14, NsNs) is an excellent gene resource for wheat ... WebPsathyrostachys huashanica, which grows exclusively in Huashan, China, is an important wild relative of common wheat that has many desirable traits relevant for wheat breeding. …

Web摘要： Psathyrosachys huashanica Keng is a special diploid species and distributed in Huashan branches of the Qinling mountain chain.It is very difficult to cross Trit icum …

WebFeb 9, 2024 · Psathyrostachys huashanica Keng (2n=2x=14, NsNs) is an endangered species from Hordeinae that naturally grows in the high altitude area of Huashan … maid services softwareWebMay 18, 2016 · Psathyrostachys huashanica DNA was labeled with a digoxigenin-11-dUTP probe by nick translation according to the manufacturer’s protocol (Roche, Mannheim, … maid services stafford vaWebIdentification of genetic locus with resistance to take-all in the wheat-Psathyrostachys huashanica Keng introgression line H148[J].农业科学学报:英文版,2024,20(12):3101-3113. maid services singaporeWebSep 1, 2024 · P. huashanica (Psathyrostachys huashanica) is a unique, endangered, national plant and an important resistance resource reservoir that would be widely exploited in wheat genetic improvements.RT-qPCR (Real-time quantitative polymerase chain reaction) is a sensitive approach for determining relative gene expression and can provide accurate and … oakdale close downendWebMay 18, 2016 · Wheat stripe rust is a destructive disease that affects most wheat-growing areas worldwide. Resistance genes from related species and genera add to the genetic diversity available to wheat breeding programs. The stripe rust-resistant introgression line H9020-17-25-6-4 was developed from a cross of resistant Psathyrostachys huashanica … maid services spokane washingtonWebFeb 9, 2024 · Psathyrostachys huashanica Keng (2n=2x=14, NsNs) is regarded as a valuable wild relative species for common wheat cultivar improvement because of its abundant beneficial agronomic traits. However, although the development of many wheat-P.huashanica derived lines provides a germplasm base for the transfer of excellent traits, … maid services stone oakWebIsolation and characterization of a Psathyrostachys huashanica Keng 6Ns chromosome addition in common wheat Isolation and characterization of a Psathyrostachys … oakdale classification center iowa