Web8 jun. 2024 · Most organisms are diploid, having two sets of chromosomes, and therefore two copies (called alleles ) of each gene. However, some organisms can be haploid, triploid, or tetraploid (having one, three, or four sets of chromosomes respectively). Within any single organism, there may be variation between the two (or more) alleles for each … Web10 apr. 2024 · A haploid cell has only a single set of chromosomes. Most cells in humans are diploid rather than haploid, meaning they have two copies of each chromosome. In humans, the egg and sperm cells are …
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Web31 mei 2024 · Thousand-grain weight (TGW) is a very important yield trait of crops. In the present study, we performed quantitative trait locus (QTL) analysis of TGW in a doubled haploid population obtained from a cross between the bread wheat cultivar "Superb" and the breeding line "M321" using the wheat 55-k si … Web11 apr. 2024 · Genome sequencing, assembly, and annotation. The genome size of the haploid line (Supplementary Fig. 1b, d) was estimated to be approximately 8.47~8.88 Gb by K-mer analysis using 1070.20 Gb clean short reads (Supplementary Fig. 2a–d and Supplementary Tables 1 and 2), which was slightly smaller than the size estimated by … how to zip a wav file
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WebTABLE 4. Genome-wide association analysis (GWAS) of single nucleotide polymorphisms (SNPs) associated with virulence to Thatcher lines of wheat near-isogenic for leaf rust … Web11 apr. 2024 · Main conclusion The cumulative action of combinations of alleles at several loci on the wheat genome is associated with different levels of resistance to late maturity α-amylase in bread wheat. Abstract Resistance to late maturity α-amylase (LMA) in bread wheat (Triticum aestivum L.) involves a complex interaction between the genotype and … Web29 jan. 2009 · CACTA-like elements, the predominant sorghum DNA transposons (4.7% of the genome), seem to relocate genes and gene fragments, as do rice ‘Pack-MULEs’ 16 and maize helitrons 17.Many sorghum ... how to zip directory