Results 11 to 20 of about 860,979 (171)

New Oligonucleotide Probes for ND-FISH Analysis to Identify Barley Chromosomes and to Investigate Polymorphisms of Wheat Chromosomes. [PDF]

open access: yesGenes (Basel), 2016
Oligonucleotide probes that can be used for non-denaturing fluorescence in situ hybridization (ND-FISH) analysis are convenient tools for identifying chromosomes of wheat (Triticum aestivum L.) and its relatives. New oligonucleotide probes, Oligo-HvT01, Oligo-pTa71-1, Oligo-s120.1, Oligo-s120.2, Oligo-s120.3, Oligo-275.1, Oligo-275.2, Oligo-k566 and ...
Tang S, Qiu L, Xiao Z, Fu S, Tang Z.
europepmc   +4 more sources

ND-FISH-positive oligonucleotide probes for detecting specific segments of rye (Secale cereale L.) chromosomes and new tandem repeats in rye

open access: yesCrop Journal, 2020
Rye (Secale cereale L.) has been widely used to improve wheat (Triticum aestivum L.) cultivars. Oligo probes combined with non-denaturing fluorescence in situ hybridization (ND-FISH) technology provide a convenient and efficient way to identify ...
Wei Xi   +5 more
doaj   +2 more sources

Frequent variations and phylogenetic relationships within the genus Secale identified by ND-FISH according to the genome-wide universal oligonucleotides chromosome probes. [PDF]

open access: yesFront Plant Sci
IntroductionRye (Secale cereale L.) played a very important role in wheat genetic improvement and forage production worldwide. However, since rye is a kind of cross-pollinated plant, high levels of genetic heterozygosity and heterogeneity existed in the genome.
Li Z, Sun Z, Ren T.
europepmc   +4 more sources

Novel simple sequence repeats (SSRs) detected by ND-FISH in heterochromatin of Drosophila melanogaster [PDF]

open access: yesBMC Genomics, 2011
Background In recent years, substantial progress has been made in understanding the organization of sequences in heterochromatin regions containing single-copy genes and transposable elements.
Jouve Nicolás, Cuadrado Ángeles
doaj   +3 more sources

Physical Mapping of a Powdery Mildew Resistance Gene in Chromosome 6St from Wheat-Thinopyrum intermedium Introgression Lines [PDF]

open access: yesPlants
Powdery mildew, caused by Blumeria graminis f. sp. tritici, is a devastating disease threatening global wheat production. Thinopyrum intermedium, a wild relative of wheat, harbors valuable resistance genes for wheat improvement.
Chengzhi Jiang   +7 more
doaj   +2 more sources

Characterization of a New Powdery Mildew Resistance Gene on Chromosome 1R from Hexaploid Triticale Transferred to Wheat [PDF]

open access: yesPlants
Powdery mildew, caused by Blumeria graminis f. sp. tritici, is a highly destructive disease affecting wheat in most growing regions worldwide. The most effective strategy for combating this disease is through the exploitation of novel and durable ...
Yujie Luo   +8 more
doaj   +2 more sources

Balancing future renewable energy infrastructure siting and associated habitat loss for migrating whooping cranes

open access: yesFrontiers in Ecology and Evolution, 2022
The expansion of human infrastructure has contributed to novel risks and disturbance regimes in most ecosystems, leading to considerable uncertainty about how species will respond to altered landscapes.
Kristen S. Ellis   +6 more
doaj   +1 more source

Invasive Species Change Plant Community Composition of Preserved Prairie Pothole Wetlands

open access: yesPlants, 2023
Plant communities in North American prairie pothole wetlands vary depending on hydrology, salinity, and anthropogenic disturbance in and around the wetland. We assessed prairie pothole conditions on United States Fish and Wildlife Service fee-title lands
Seth A. Jones   +3 more
doaj   +1 more source

Climate-induced shifts in grassland bird nesting phenology have implications for grassland management

open access: yesGlobal Ecology and Conservation, 2023
Grasslands are among the most impacted ecosystems globally. In the midcontinent of North America, a > 80% loss of grasslands has made their conservation a major priority for resource managers.
Michael J. Anteau   +5 more
doaj   +1 more source

Experimental Investigation of a Prototype Thermal Refuge for Trout

open access: yesEnergies, 2022
Recent years have seen an increase in surface water temperatures in several streams and fisheries, which has a detrimental effect on cold-water species such as trout.
Rajib Uddin Rony   +2 more
doaj   +1 more source

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