Occurrene of aneuploid progenies from an asynaptic amphidiploid of Scilla scilloides (Lindley) Druce. I. Chromosome constitutions and reproductive properties of both parental and progeny plants.

Uchino, Akinori; Tanaka, Kazunari

doi:10.1266/jjg.63.283

Cited by 3 publications

(2 citation statements)

References 14 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…AA, BB and AABB are the basic cytotypes, while the others are derived directly or indirectly from these three cytotypes. (ARAKI 1971(ARAKI , 1972aNODA 1963;UCHINO and TANAKA 1988). These cytotypes constitute a very complicated polyploid complex, that is commonly seen in the genus Scillu (e.g.…”

Section: Cytotypes Constituting Populu~i#nsmentioning

confidence: 99%

Cytotype Variation and Cytogeography of Scilla Sinensis (LOURIRO) Merrill (Hyacinthaceae) in China

Ding

De‐Yuan

et al. 2004

Hereditas

View full text Add to dashboard Cite

One thousand eight hundred and eighty six individuals in the Scillu sinensis complex were sampled from 45 populations at 41 localities in 16 provinces of China and investigated cytologically. Six cytotypes, AA, AB, BB, AAA, BBB, AABB were found. AAA was recorded for the first time in this complex and BBB was found for the first time on the continent. Most of the populations were composed of only one cytotype (AA, BB or AABB), while one mixed population of AA and AAA, one of AA and BB, one of BB, BBB and AABB, two of AA and AABB, and one of AA, AB and BB were recorded. AA occupies almost the entire range of this complex in China except the eastern part of Central China; BB occurs only in eastern Central China, while AABB spreads over the north of eastern Central China, the southeast in the Northeastern district and Taiwan. The distribution of cytotypes is mapped in this paper. In addition, the mean numbers of B-chromosomes per individual and percentages of individuals with B-chromosomes in each population were calculated. These measures are distinctly higher in BB cytotype than in AABB cytotypes, while it is the lowest in AA. The B-chromosome content of AA cytotype may be positively related to the latitude. Kuiyu Ding, Luhorutory of

show abstract

Section: Cytotypes Constituting Populu~i#nsmentioning

confidence: 99%

Cytotype Variation and Cytogeography of Scilla Sinensis (LOURIRO) Merrill (Hyacinthaceae) in China

Ding

De‐Yuan

et al. 2004

Hereditas

View full text Add to dashboard Cite

show abstract

“…Recently, molecular and cytogenetic approaches have been employed in order to elucidate the relationship between the two genomes (Hizume and Araki, 1994;Choi et al, 1997;Hizume *Corresponding author;fax +82-42-822-9690 e-mail bangjw@cnu.ac.kr and Araki, 1997;Hizume and Shibata, 2001). Numerical and structural chromosomal polymorphisms have been found in the natural populations of this species (Araki, 1972a(Araki, , 1975Araki et al, 1976;Uchino and Hayafuchi, 1983;Uchino and Tanaka, 1988).…”

mentioning

confidence: 99%

Geographical distribution of cytotypes and genomic structures in natural populations of theScilla scilloides complex in Korea

et al. 2004

View full text Add to dashboard Cite

Occurrence of aneuploid progenies from an asynaptic amphidiploid ofScilla scilloides (lindley) druce II. Mechanism of production of the various aneuploid progenies

Uchino

Tanaka

1995

J. Plant Res.

View full text Add to dashboard Cite

Occurrene of aneuploid progenies from an asynaptic amphidiploid of Scilla scilloides (Lindley) Druce. I. Chromosome constitutions and reproductive properties of both parental and progeny plants.

Cited by 3 publications

References 14 publications

Cytotype Variation and Cytogeography of Scilla Sinensis (LOURIRO) Merrill (Hyacinthaceae) in China

Cytotype Variation and Cytogeography of Scilla Sinensis (LOURIRO) Merrill (Hyacinthaceae) in China

Geographical distribution of cytotypes and genomic structures in natural populations of theScilla scilloides complex in Korea

Occurrence of aneuploid progenies from an asynaptic amphidiploid ofScilla scilloides (lindley) druce II. Mechanism of production of the various aneuploid progenies

Contact Info

Product

Resources

About