Results 181 to 190 of about 9,005 (213)
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Multiple origins of allopolyploid Aegilops triuncialis
Theoretical and Applied Genetics, 2003Polyploidization is a key component of plant evolution. The number of independent origins of polyploid species traditionally has been underestimated. The objective of this study was to ascertain the number of origins of a tetraploid Aegilops species. We screened 84 primer sets to identify genome-specific primer sets for the tetraploid wheat relative ...
A, Vanichanon +3 more
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Identification of Pm58 from Aegilops tauschii
Theoretical and Applied Genetics, 2017A novel powdery mildew-resistance gene, designated Pm58, was introgressed directly from Aegilops tauschii to hexaploid wheat, mapped to chromosome 2DS, and confirmed to be effective under field conditions. Selectable KASP™ markers were developed for MAS. Powdery mildew caused by Blumeria graminis (DC.) f. sp.
Andrew T. Wiersma +4 more
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Russian Journal of Genetics, 2015
A genealogical analysis of accessions in the global gene pool of the wheat database GRIS4.0 showed that the use of the genetic material of Aegilops in wheat breeding began about half a century ago. During this time, more than 1350 varieties and 9000 lines, the pedigree of which contains Aegilops species, were created in different regions of the world ...
S P, Martynov +2 more
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A genealogical analysis of accessions in the global gene pool of the wheat database GRIS4.0 showed that the use of the genetic material of Aegilops in wheat breeding began about half a century ago. During this time, more than 1350 varieties and 9000 lines, the pedigree of which contains Aegilops species, were created in different regions of the world ...
S P, Martynov +2 more
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Cytogenetic and genome research, 2010
The present study reports the cloning and characterization of an Aegilops speltoides-derived subtelomeric repeat, designated as pSp1B16. Clone pSp1B16 has 98% sequence homology with the previously isolated Ae. speltoides repeat Spelt1. The distribution of pSp1B16 and another Ae. speltoides repeat, pGc1R1, was analyzed in diploid Aegilops species, tetra-
S, Kumar, B, Friebe, B S, Gill
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The present study reports the cloning and characterization of an Aegilops speltoides-derived subtelomeric repeat, designated as pSp1B16. Clone pSp1B16 has 98% sequence homology with the previously isolated Ae. speltoides repeat Spelt1. The distribution of pSp1B16 and another Ae. speltoides repeat, pGc1R1, was analyzed in diploid Aegilops species, tetra-
S, Kumar, B, Friebe, B S, Gill
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Genomic analysis in the genus Aegilops.
Theoretical and Applied Genetics, 1992Hybrids between different Aegilops species and Secale cereale were studied at metaphase I by means of a C-banding technique. On the basis of differences in the C-banding patterns of some of the chromosomes of these hybrids it was possible to carry out an accurate analysis of several types of Aegilops-Aegilops and Aegilops-Secale chromosome associations
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Aegilops tauschii Introgressions in Wheat
2015A major driver in Aegilops tauschii introgressions comes from the observation that the diploid D genome progenitor possesses a higher genetic diversity compared to their corresponding genomes in bread wheat cultivars and landraces. Since the mid-twentieth century directed efforts at Ae tauschii introgressions into wheat has come from two avenues ...
Andreas Börner +5 more
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hasce D. O. M. F. Ex decreto Amplissimi Collegii gratiosissimorum Medicorum in inclyta Basileensium Academia, pro summa in arte Medica Laurea consequenda defendere conabitur M. Ioannes Springer Austriacus, Die XXV.
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?????????????????????? ???????? ?????????????????????????? Aegilops L.
2011???????????????????????????????? ?????????????????? ?????????????? ???????????????????? ?? ???????????????????????? ???????????????????? ?? ???????????????????????? ?????????? ?? ???????????????? ????????????????. ?????????????????? ?????????????? ???????????????? ???????????????????????? ????????????????, ?????????????????????????????????? ????????????
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Fen zi xi bao sheng wu xue bao = Journal of molecular cell biology, 2009
SDAU18, an amphiploid of Ae.ventricosa with Ae.cylindrica, was identified by cytological analysis, seed storage protein electrophoresis, genomic in situ hybridization (GISH) and inoculation assessment. The results are as follows: The chromosome number of root tip cells (RTCs) of SDAU18 plants varied from 52 to 56.
Yu Hai, Wang +6 more
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SDAU18, an amphiploid of Ae.ventricosa with Ae.cylindrica, was identified by cytological analysis, seed storage protein electrophoresis, genomic in situ hybridization (GISH) and inoculation assessment. The results are as follows: The chromosome number of root tip cells (RTCs) of SDAU18 plants varied from 52 to 56.
Yu Hai, Wang +6 more
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