Results 11 to 20 of about 509,658 (266)
Wheat stripe rust is a destructive disease in many cool and temperate regions around the world. Exploiting novel sources of resistance can provide wheat cultivars with robust and durable resistance to stripe rust.
Xianrui Guo +11 more
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The earliest true vertebrates are represented by fish. The largest fish class, the teleosts or bony fish, contain nearly 20,000 known species. Although this class comprises only about half of all the known vertebrate species, they are probably the least well studied at the molecular level among vertebrate phyla.
Greg, Elgar, Melody, Clark
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Increased interest in the structural characteristics of mammalian genomes, together with rapid advances in mapping technology, have led to the explosive expansion of gene mapping activity in recent years. Species for which gene mapping data were virtually nonexistent just a decade ago now possess substantial and serviceable gene maps that are enabling ...
P. B. Samollow, J. A. M. Graves
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Telomerase, the enzyme that maintains the ends of chromosomes, is absent from the majority of somatic cells but is present and active in most tumours. The gene for the reverse transcriptase component of telomerase (hTERT) has recently been identified.
Lisa A. Bryce +4 more
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Members of the Fusarium graminearum species complex (Fg complex or FGSC) are the primary pathogens causing Fusarium head blight in wheat and barley worldwide.
Haruhisha Suga +3 more
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Heredity and gene mapping of a novel white stripe leaf mutant in wheat
Spotted leaf (spl) mutant is a type of leaf lesion mimic mutants in plants. We obtained some lesion mimic mutants from ethyl methane sulfonate (EMS)-mutagenized wheat (Triticum aestivum L.) cultivar Guomai 301 (wild type, WT), and one of them was named ...
Hui-juan LI +11 more
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Cave paintings in Europe and North Africa depict wild cattle, the aurochs (Bos primigenius), among the prized prey of Stone Age hunters. These majestic animals stood nearly 2 M at the withers and had horns up to 1 M long. Bulls are usually shown as dark brown or black with cows and calves reddish brown, although white and speckled animals also appear ...
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K-Domain Splicing Factor OsMADS1 Regulates Open Hull Male Sterility in Rice
We identified the rice floral organ development mutant, termed as open hull and male sterile 1 (ohms1), from the progeny of the indica restorer line Zhonghui 8015 treated with 60Co γ-ray irradiation. The ohms1 mutant exhibited an open hull and lemma- and
SUN Lian-ping +12 more
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Gray voles belong to the Arvicolidae family and, together with mouse and rat, to the vast Muroidea superfamily. All representatives of the genus Microtus look quite similar; a nonspecialist can see hardly any differences between them, except perhaps their slight variations in size and fur color.
T.B., Nesterova +4 more
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The spikelet is a unique inflorescence structure in grasses. However, the molecular mechanism that regulates its development remains unclear, and we therefore characterize a spikelet mutant of rice (Oryza sativa L.), aberrant-floral spikelet 1 (afs1 ...
Ting ZHANG +11 more
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