pairs long and to contain 20,000–25,000 distinct protein-coding genes. A kilobase (kb) is a unit of measurement in molecular biology equal to 1000 base pairs...

Recurrence Index (RI) in genomics denotes the number of mutations per kilobase of a given genomic locus of a patient carrying particular mutations. RI...

H, Ishikawa H, Dunbar HE, Moran NA, Hattori M (October 2006). "The 160-kilobase genome of the bacterial endosymbiont Carsonella". Science. 314 (5797):...

Circoviridae—code for only two proteins and have a genome size of only two kilobases; the largest—the pandoraviruses—have genome sizes of around two megabases...

by 244 to 270 nm, with a single linear double stranded DNA genome 186 kilobase pairs (kbp) in size and containing a hairpin loop at each end. Four orthopoxviruses...

is 250 kilobases away from the HLA-B locus, and 850 kilobases away from the away from the HLA-DR locus. The TNF gene located 1,100 kilobases downstream...

can be immediately upstream of the open read frame (ORF, red), or many kilobases away (upstream or downstream). Promoter and enhancer regions up-regulate...

promoters.: 7.3  Additionally, genes can have regulatory regions many kilobases upstream or downstream of the gene that alter expression. These act by...

sizes. RNA phages such as MS2 have the smallest genomes, with only a few kilobases. However, some DNA phages such as T4 may have large genomes with hundreds...

properties. Their size can range from very small mini-plasmids of less than 1-kilobase pairs (kbp) to very large megaplasmids of several megabase pairs (Mbp)...

The genome size of coronaviruses ranges from approximately 26 to 32 kilobases, one of the largest among RNA viruses. They have characteristic club-shaped...

agarose gels, xylene cyanol migrates at about the same rate as a 4 to 5 kilobase pair DNA fragment, although this depends on the buffer used. Xylene cyanol...

Young's team reported similar effects of per, and that the gene covers 7.1-kilobase (kb) interval on the X chromosome and encodes a 4.5-kb poly(A)+ RNA. They...

greatly between species, from approximately 300 base pairs in yeast to many kilobases in humans, and usually is composed of arrays of guanine-rich, six- to...

transcript in muscle measures about 2,100 kilobases and takes 16 hours to transcribe; the mature mRNA measures 14.0 kilobases. The 79-exon muscle transcript codes...

linear, single-stranded RNA genomes of positive polarity, and 9.6 to 12.3 kilobase in total length. The 5'-termini of flaviviruses carry a methylated nucleotide...

endosymbiont-derived organelle called the apicoplast which maintains a separate 35 kilobase circular genome (with the exception of Cryptosporidium species and Gregarina...

mitochondrial genome is a circular double-stranded DNA molecule of about 16 kilobases. It encodes 37 genes: 13 for subunits of respiratory complexes I, III...

allows reads of 20,000 nucleotides or more, with average read lengths of 5 kilobases. In 2015, Pacific Biosciences announced the launch of a new sequencing...

human Y-chromosomal palindrome: rapid GC-biased gene conversion, multi-kilobase conversion tracts, and rare inversions". PLOS Genet. 9 (7): e1003666. doi:10...

enveloped and icosahedral and has a nonsegmented, single-stranded, 10 kilobase, positive-sense RNA genome. It is most closely related to the Spondweni...

replicons per chromosome. Known examples range in size from 10 to 330 kilobases. A cluster of replicons replicates simultaneously. But different clusters...

sativus) consists of three circular chromosomes (lengths 1556, 84 and 45 kilobases), which are entirely or largely autonomous with regard to their replication...

Belaghzal et al. described a Hi-C 2.0 protocol that was able to achieve kilobase (kb) resolution. The key adaptation to the base protocol was the removal...

RA; Erickson, RP; Hammer, MF; Brilliant, MH (January 2003). "A 122.5-kilobase deletion of the P gene underlies the high prevalence of oculocutaneous...

packaging after initiation from the original pac site leads to several kilobases of bacterial genes being packaged into new viral particles that are transferred...

variation underpinning genetic change. Small-scale sequence variation (<1 kilobase, kb) includes base-pair substitution and indels. Large-scale structural...

spaced promoters will likely interfere. Regulatory elements can be several kilobases away from the transcriptional start site in gene promoters (enhancers)...

and have linear single-stranded DNA (ssDNA) genome of approximately 4.8 kilobases (kb). Several features make AAV an attractive candidate for creating viral...

"Characterization of uncultivated prokaryotes: isolation and analysis of a 40-kilobase-pair genome fragment from a planktonic marine archaeon". Journal of Bacteriology...