Showing papers by "Bareilly College published in 1986"
01 Nov 1986
TL;DR: Aneuploid chromosome numbers have been found in Indian material of Chara zeylanica var.Zeylanica f.
Abstract: SUMMARY
Aneuploid chromosome numbers have been found in Indian material of Chara zeylanica var. zeylanica f. elegans (A.Br. & T.F.A.) Gr. & J.Gr. (n = 48) and Nitella acuminata var. acuminata f. belangari (A. Br.) R.D.W. (n = 29). The cytotaxonomy of the C. zeylanica complex has been discussed with reference to the antheridial scutae number. On karyotypic grounds N. acuminata f. belangari has been given the status of ‘variety’.
2 citations
TL;DR: Cytotaxonomic studies in the genus Tolypella have been conducted for the first time from Indian subcontinent and a chromosome count of n=11 has been established in this taxon.
Abstract: Cytotaxonomic studies in the genus Tolypella (T. nidjca var. glomerata (Desv. in Lois.) Leonh. em. R. D. W.) have been conducted for the first time from Indian subcontinent and a chromosome count of n=11 has been established in this taxon. The hybridized origin of 11chromosome number and the concept of three basic chromosome numbers for this genus as suggested by Sawa (1974) have been upheld. The phylogenetic status of Tolypella has also been discussed in detail.
2 citations