Results 191 to 200 of about 37,977 (250)

Colcemid can double the ploidy of germ cells in female larvae, but not in male larvae, and only rarely in female adults. [PDF]

MicroPubl Biol
Held LI, Patil AV, Turrero García M, Vajnar OF, O'pry CG, Dewitt KN, Behanfar E, Shepard AH, Murphy CG, Benson AM, Carnevale CC, Chemudupaty P, Assal KH, Meuth JF, Baronia KB, Umbrani R, Russell LM, Nawaz HA, Guhl NN, White HM, Shin JJ.   +20 more
europepmc   +1 more source

Origin and evolution of colorectal mixed neuroendocrine-non-neuroendocrine neoplasms (MiNEN). [PDF]

Endocr Relat Cancer
Morken S, Sorbye H, Deng W, Dogramaci HT, Venizelos A, Weber Vestermark L, Pfeiffer P, Kersten C, Perren A, Knappskog S.   +9 more
europepmc   +1 more source

Divergent evolutionary trajectories of male and female investment in the Brassicaceae. [PDF]

Ann Bot
Haghighatnia M, Svitok M, Koch MA, Schmickl R, Lafon Placette C.   +4 more
europepmc   +1 more source

Microsporogenesis and Pollen Morphology of Triploid and Tetraploid Rubber Trees (<i>Hevea brasiliensis</i>). [PDF]

Plants (Basel)
He Q, Sun Y, Wang X, Dong X, Yang H, Huang X, Li W, Qu P, Huang H, Zhang Y.   +9 more
europepmc   +1 more source

Editorial: Proceedings of anatomy 2024 - tripartite meeting: the role of medical embryology for interdisciplinary research. [PDF]

Front Cell Dev Biol
Schöfer C, Morosan-Puopolo G, Weninger WJ.   +2 more
europepmc   +1 more source

Optimal Organelle Inheritance Strategies Under Different Changing Environments and Mutational Pressures. [PDF]

Genome Biol Evol
García-Pascual B, Nordbotten JM, Johnston IG.   +2 more
europepmc   +1 more source

Cytogenetic insights into the diversification of Calanthe: polyploidy, karyotype variation, and genome size evolution. [PDF]

BMC Plant Biol
Choi B, Jeong S, Kim H, Jung D, Choi D, Kim JW, Myeong HH, So S, Jang TS.   +8 more
europepmc   +1 more source

Differences in Early Development between Parental Species and Asexual Hybrids forms of European Spined Loaches (Genus <i>Cobitis</i>).

Sex Dev
Zikmundová A, Skórzewski G, Franěk R, Tichopád T, Bartoš O, Kulik D, Pšenička M, Kotusz J, Janko K.   +8 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Cytology, Ploidy and Ploidy Manipulation

2016
The genus Actinidia is remarkable for the variation in ploidy both within and between taxa. There is a structured reticulate pattern of diploids, tetraploids, hexaploids, octoploids and decaploids in diminishing frequency within the genus. The basic chromosome number x = 29 suggests that diploids of Actinidia are in fact palaeopolyploids.
Allan Ross Ferguson, Hongwen Huang
openaire   +1 more source

Ploidy and the causes of genomic evolution. [PDF]

Journal of Heredity, 2009
Genomes vary dramatically in size and in content. This variation is driven in part by numerous polyploidization events that have happened over the course of eukaryotic evolution. Experimental evolution studies, primarily using the yeast Saccharomyces cerevisiae, provide insights into the immediate fitness effects of ploidy mutations, the ability of ...
Aleeza C Gerstein, Sarah P. Otto
exaly   +3 more sources