Results 141 to 150 of about 74,036 (282)
Carrot (Daucus carota L.) Haploid Embryo Genome Doubling with Colchicine and Trifluralin
HorticulturaeThe production of carrot (D. carota L.) doubled haploids (DH) for the acceleration of this important vegetable crop breeding requires genome doubling of haploid regenerants.
Maria Fomicheva +2 more
doaj +1 more source
Evolutionary dynamics of hom(oe)ologous chromosome segments within the highly polyploid sugarcane genome [PDF]
, 2012 Modern sugarcane (Saccharum spp.) is the leading sugar crop and a primary energy crop. It presents one the most complex crop genome studied to date, mainly due to the very high level of vertical redundancy (2n = ca 12x = ca 120 = 10 Gb), together with an
Bocs, Stéphanie +5 more
core
Semiconservative quasispecies equations for polysomic genomes: The general case
, 2009 This paper develops a formulation of the quasispecies equations appropriate for polysomic, semiconservatively replicating genomes. This paper is an extension of previous work on the subject, which considered the case of haploid genomes.
C. S. Potten +4 more
core +1 more source
Study on mate choice in animals
Reproduction and BreedingSexual selection is critical to animal reproduction. Mate choice not only determines an individual's capacity for reproduction but is also the primary mode of selection in sexual selection.
Zhongyuan Shen +12 more
doaj
Genome configuration and breeding strategies in three tropical polyploid crops [PDF]
, 2013 Breeding polyploid crops induces a broad diversity of situations that generally require specific adaptations for each instance. Our work provides illustration of genomics-assisted breeding strategies for banana, sugarcane and groundnut.
Glaszmann, Jean-Christophe
core
Frontiers in Genome EditingSugarcane (Saccharum spp.) is an important biofuel feedstock and a leading source of global table sugar. Saccharum hybrid cultivars are highly polyploid (2n = 100–130), containing large numbers of functionally redundant hom(e)ologs in their genomes ...
Eleanor J. Brant +7 more
doaj +1 more source
Improvement and application of genetic resources of grass carp (Ctenopharyngodon idella)
Reproduction and BreedingGrass carp was an important economic fish for freshwater aquaculture. The exploring and utilization of high-quality grass carp germplasm resources were important for ensuring a domestic supply of high-quality aquatic protein.
Yude Wang +13 more
doaj
Adaptation of the guayule to Mediterranean climate: characterization and enhancement of genetic diversity [PDF]
, 2019 The objective of Agroguayule project (co-financing ADEME, Call for projects GRAINE) is to select lines that combine good adaptation to the Mediterranean climate (dry and cold), high vegetative vigour and a high concentration in natural rubber.
Bakry, Frédéric +6 more
core
, 2018 Many of our most important crop species are polyploid – an unusual phenomenon whereby each chromosome is present in multiple copies (more than the usual two copies). The most common such arrangement is tetraploidy, where each chromosome is present four times.
openaire +3 more sources
A Polyploid Form of Fragaria orientalis Los. [PDF]
, 1962 D. F. Petrov +2 more
openalex +1 more source