The six Abies species, A. laciocarpa, A. veitchii, A. sachalinensis, A. mariesii, A. faxoniana
and A. georgei, were investigated for their chromosomes by the fluorescent banding method …

Genomic changes in Pinus laricio were observed affecting a terminal bud which stops its
growth thereby stimulating supernumerary lateral bud production. The changes which occur …

Characterization of the individual-chrgmosomes of Pinus resinoSa (2n= 24) by means of G-
and Q-banding techniques is presented. This is the first report of a G-banded karyotype in a …

In order to understand the amount of DNA content variation and its potential roles, both
absolute DNA amount and cell cycle phases in 22 half‐sib families of jack pine were …

Genome size, karyotype structure, heterochromatin distribution, position and number of
ribosomal genes, as well as the ITS2 sequence of the internal transcribed spacer (ITS) were …

There have been controversies about the taxonomic classification of Tecun Umán pine for
approximately 50 years. Some investigations showed a close relationship between this …

Early karyological studies of the genus Pinus describe pine chromosomes as being similar
not only within karyotypes but also among tihe different species. Recent stu'di'es have …

The complete process of meiosis was investigated in Pinus wallichiana, P. strobus and their
artificial hybrid (F1) using microsporocytes. It is revealed that there were slightly lower …

The karyotype represents the basic genetic make‐up of a eukaryotic species. Comparative
cytogenetic analysis of related species based on individually identified chromosomes has …

A cytological study of the haploid endosperm of female gametophytes from a single conelet.
Idiogram data and locations of secondary constrictions on chromosomes are tabulated …