Studies in the cytology of cereals

Pathak, Gopal

doi:10.1007/bf02982884

Cited by 93 publications

(25 citation statements)

References 50 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Lewitsky (1931) was the first to study the morphology of Rye chromosomes from somatic tissues (see Jam, 1960 for bibliography). Other karyological studies include those of Pathak (1940), Levan (1942) and Sybenga and Wolters (1972), while Lima de Faria (1 952a, b) made a very careful analysis of the pachytene chromosomes. Lima de Faria (1959) and Darlington and Haque (1966) have studied the sequence of DNA synthesis in Rye chromosomes.…”

Section: Introductionmentioning

confidence: 99%

The basic karyotype of Rye (Secale cereale) analysed with Giemsa and fluorescence methods

Vosa¹

1974

Heredity

View full text Add to dashboard Cite

SUMMARYThe basic karyotype of Rye (Secale cereale L.) has been analysed with several fluorochromes and with a Giemsa staining technique. Only the fluorochrome Hoechst 33258 and the Giemsa technique were successful in differentiating the heterochromatic segments.Five cultivated varieties were studied. In the haploid set there are 11 large and two small terminally located bands, four small intercalary bands and a variable band adjacent to the nucleolar constriction on chromosome VII which are constant for all varieties. Five more very small intercalary bands occur sporadically in all the varieties. All the chromosomes possess thin centromeric bands.

show abstract

Section: Introductionmentioning

confidence: 99%

The basic karyotype of Rye (Secale cereale) analysed with Giemsa and fluorescence methods

Vosa¹

1974

Heredity

View full text Add to dashboard Cite

show abstract

“…The chromosome morphology of Oryza sativa has been studied by many researchers; Rau (1929), Nandi (1936) and Pathak (1940) investigated somatic chromosomes of diploid rice, Yasui (1941) and Hu (1959Hu ( , 1960 those of haploids, and Shastry (1960) studied pachytene chromosomes of diploids.…”

mentioning

confidence: 99%

Pachytene Analysis and Observations of Chromosome Association in Haploid Rice

Chu

1967

CYTOLOGIA

View full text Add to dashboard Cite

“…Furthermore, in a polyploid genus the poly ploid species should show an increase in the number of nucleoli corres ponding to the increase in chromosome number, or rather the increase in nucleolus-organizer regions. Thus, for instance tetraploid wheats have four nucleoli and hexaploids six (Pathak, 1940). The phylogenetic signi ficance of such a system is evident.…”

Section: Discussionmentioning

confidence: 99%

Nucleoli Numbers in <i>Danthonia</i> Polypliods

Wet¹

1953

CYTOLOGIA

View full text Add to dashboard Cite

Studies in the cytology of cereals

Cited by 93 publications

References 50 publications

The basic karyotype of Rye (Secale cereale) analysed with Giemsa and fluorescence methods

The basic karyotype of Rye (Secale cereale) analysed with Giemsa and fluorescence methods

Pachytene Analysis and Observations of Chromosome Association in Haploid Rice

Nucleoli Numbers in <i>Danthonia</i> Polypliods

Contact Info

Product

Resources

About