The "Dryopteris dilatata complex in Macaronesia and the Iberian Peninsula [PDF]
, 1983 Diploid and tetraploid species of the Dryopteris dilatata complex are found in Spain and Portugal. In an attempt to determine the relationships between species the cytology of both wild and synthetised hybrids has been investigated, and the results ...
Gibby, M.
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Relevance of unilateral and bilateral sexual polyploidization in relation to intergenomic recombination and introgression in Lilium species hybrids [PDF]
Sexual polyploids were induced in diploid (2n = 2x = 24) interspecific F1 hybrids of Longiflorum × Asiatic (LA) and Oriental × Asiatic (OA) Lilium hybrids by backcrossing to Asiatic (AA) parents as well as by sib-mating of the F1 LA hybrids.
Arens, P.F.P. +5 more
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A whole‐genome assembly of St. Augustinegrass and visualizing diversity within the species
The Plant Genome, Volume 19, Issue 1, March 2026.Abstract St. Augustinegrass [Stenotaphrum secundatum (Walt.) Kuntze] is a warm‐season turfgrass species in the family Poaceae. This species is a popular choice for lawns in the Southern United States, due to its higher tolerance to shade, heat and humidity.
Ashley N. Schoonmaker +13 more
wiley +1 more source
New cybrids resulting from asexual pathway: a promise of the cybridization for creating new citrus rootstocks and cultivars [PDF]
, 2015 Cybridization should be a way to induce phenotypical variations in highly heterozygous secondary citrus species or genotypes, without breaking their very complex multilocus structure by sexual recombination.
Barantin, Pascal +3 more
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Potato dihaploids uncover diverse alleles to facilitate diploid potato breeding
The Plant Genome, Volume 19, Issue 1, March 2026.Abstract Commercial potato (Solanum tuberosum) in North America is a clonal autotetraploid crop, which complicates breeding. Efforts are underway to convert potato to a diploid inbred‐hybrid crop, allowing breeders to more quickly meet market and environmental demands.
Sapphire Coronejo +27 more
wiley +1 more source
Comparison of Two Year Classes of Hybrid Grass Carp and Grass Carp for Aquatic Plant Control [PDF]
, 1983 Two year classes of grass carp and F, hybrids resulting from bighead carp male x grass carp female were compared at various stocking densities for aquatic plant control.
Freeze, Mike, Henderson, Scott
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The Promising Potential of Triploidy in Date Palm (Phoenix dactylifera L.) Breeding
PlantsDate palms are a vital part of oasis ecosystems and are an important source of income in arid and semi-arid areas. Crossbreeding is limited due to the long juvenile stage of date palms and their dioecious nature.
Ahmed Othmani +5 more
doaj +1 more source
Techniques of producing monosex or sterile population of fish for aquaculture -- a review of selected literature [PDF]
, 1993 The need to develop techniques that can make the male grow faster in many species of fish as well as the female in some other species cannot be over-emphasized.
Aluko, P.O.
core
On the Occurrence of Translocations and Autosomal Non-Disjunction in Drosophila melanogaster [PDF]
, 1934 1. No translocations between chromosomes I, II and III of Drosophila melanogaster were found in more than 900 eggs from triploid females and the equal number of spermatozoa from diploid males. 2.
Stern, Curt
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