Variability of chromosome numbers in gymnosperms

Седельникова, Т. С.; Муратова, Е. Н.; Pimenov, А. V.

doi:10.1134/s2079086411020083

Cited by 17 publications

(19 citation statements)

References 11 publications

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“…However, in Picea species this frequency may be as high as 45.5 % in a population (Hizume et al 1991), but there is negative correlation between the number of Bs in an individual and their frequency of occurrence in the population (Table 3). Picea glehnii 2n=24+0-2B Hizume et al 1988d24+0-5B Muratova 2000, Sedelnikova et al 2011 11. Muratova 1997a, 2000, Vladimirova et al 2003, Sedelnikova et al 201124+0-1B Liu& Li 1985, Hizume et al 1989b, Nkongolo 1999, Muratova 200524+1-3B Muratova et al 2008 12.…”

Section: Frequencymentioning

confidence: 99%

“…Picea glehnii 2n=24+0-2B Hizume et al 1988d24+0-5B Muratova 2000, Sedelnikova et al 2011 11. Muratova 1997a, 2000, Vladimirova et al 2003, Sedelnikova et al 201124+0-1B Liu& Li 1985, Hizume et al 1989b, Nkongolo 1999, Muratova 200524+1-3B Muratova et al 2008 12. Kruklis 1971, Pravdin et al 1976, Vladimirova et al 2003 24+0-4B Muratova 2005, Vladimirova 2005, Sedelnikova et al 2011 18.…”

Section: Frequencymentioning

confidence: 99%

“…Liu & Li 1985, Yang et al 199424+1B Shi & Wang 1994a 22. Muratova 1995, 2000, Muratova et al 2008, Sedelnikova et al 2011 23.…”

Section: Picea Wilsonii 24+1-2bmentioning

confidence: 99%

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B-Chromosomes in Gymnosperms

Rastogi

Ohri

2019

Silvae Genetica

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B-chromosomes show a non-random distribution in different taxa of gymnosperms. They are generally smaller and show similar centromeric position as the normal complement and are heterochromatic in nature and may show DAPI or CMA banding. They are generally devoid of any gene content, do not pair at meiosis and show accumulation through female line. They show incremental effect on genome size and some adaptive value in particular ecological conditions.

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Section: Frequencymentioning

confidence: 99%

Section: Frequencymentioning

confidence: 99%

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B-Chromosomes in Gymnosperms

Rastogi

Ohri

2019

Silvae Genetica

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“…Currently, cytogenetic characteristics in Russia are widely studied in conifer species [1], especially in the representatives of the Pinaceae family [2][3][4]. Among deciduous plants, aboriginal species are studied, for example, Betula pendula [5][6][7] and Quercus robur [8], as well as introduced forms such as Catalpa, Tilia [9] and Rhododendron [10][11][12].…”

Section: Introductionmentioning

confidence: 99%

RELATIONSHIP BETWEEN CYTOGENETIC CHARACTERISTICS AND MOLECULAR-GENETIC DIFFERENCES IN SPECIES OF THE GENUS Rhododendron L. WHEN INTRODUCED

et al. 2018

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“…и L. olgensis A. Henry) и лиственница охотская L. ×ochotensis Kolesn. -вероятный гибрид между L. cajanderi и L. kurilensis Mayr (Muratova, 1995;Sedel'nikova, 2008;Muratova et al, 2007;Sedel'nikova & Pimenov, 2017a, b, 2019. Исследовали числа хромосом в семенном потомстве деревьев L. sibirica типичного габитуса, внутривидовых форм, выделенных по окраске женских шишек -красношишечных (f. rubriflora Szaf.…”

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