Results 21 to 30 of about 20,157 (301)

Parental Genome Imbalance Causes Hybrid Seed Lethality as Well as Ovary Abscission in Interspecific and Interploidy Crosses in Nicotiana

open access: yesFrontiers in Plant Science, 2022
Enhanced ovary abscission after pollination and hybrid seed lethality result in post-zygotic reproductive isolation in plant interspecific crosses. However, the connection between these barriers remains unclear.
Hai He   +8 more
doaj   +1 more source

Determination of Verticillium and Fusarium wilt resistance levels of different interspecific hybrid eggplant lines

open access: yes, 2023
This study was conducted to investigate the resistance of 4 wild eggplant species (Solanum aethiopium group Aculeatum, S. incanum, S. macrocarpon, S.
Naif Geboloğlu   +2 more
core   +1 more source

Influence of temperature and pH on S. bayanus var. uvarum growth; impact of a wine yeast interspecific hybridization on these parameters [PDF]

open access: yes, 2005
The species Saccharomyces bayanus var. uvarum possesses interesting enological characteristics but produces high concentration of volatile fermentative compounds not desirable in Sauvignon blanc wines.
Taillandier, Patricia   +5 more
core   +1 more source

F1 Interspecific hybridity confirmation in cotton through morphological, cytological and molecular analysis

open access: yesElectronic Journal of Plant Breeding, 2019
Interspecific triploid hybrid was developed between tetraploid cultivated species Gossypium hirsutum cv. MCU 5 and CO 14 and diploid wild species Gossypium armourianum.
M. Muthuraj   +4 more
doaj   +1 more source

Solanum aethiopicum gr. gilo and Its Interspecific Hybrid with S. melongena as Alternative Rootstocks for Eggplant: Effects on Vigor, Yield, and Fruit Physicochemical Properties of Cultivar ′Scarlatti′

open access: yesAgronomy, 2019
Grafting is generally considered effective in ameliorating vegetable crop tolerance to biotic and abiotic stresses. The use of interspecific hybrid as rootstock for eggplant may represent a valid alternative approach to enhance eggplant performance ...
Leo Sabatino   +5 more
doaj   +1 more source

Fine mapping of dominant X-linked incompatibility alleles in Drosophila hybrids. [PDF]

open access: yesPLoS Genetics, 2014
Sex chromosomes have a large effect on reproductive isolation and play an important role in hybrid inviability. In Drosophila hybrids, X-linked genes have pronounced deleterious effects on fitness in male hybrids, which have only one X chromosome ...
Daniel R Matute, Jackie Gavin-Smyth
doaj   +1 more source

An Introduction to Mammalian Interspecific Hybrids [PDF]

open access: yesJournal of Heredity, 1997
Haldane's law states that in interspecific hybrids, it is the heterogametic sex that is likely to be absent, rare, or sterile. In mammals, there is increasing evidence to suggest that this may be due to the high mutation rate of male sex-determining genes on the Y chromosome.
openaire   +2 more sources

Interspecific hybrid confirmation in wide crosses of cotton (Gossypium spp) through morphological, cytological and molecular analysis

open access: yesElectronic Journal of Plant Breeding, 2020
Interspecific triploid hybrids were developed between tetraploid cultivated species Gossypium barbadense cv. Suvin and TCB 37 and diploid wild species Gossypium armourianum.
S. Imtiyazahmed, L. Mahalingam, N. Premalatha, K. Senguttuvan and V. P. Sobhakumari
doaj   +1 more source

Introgression of yellow flower colour in Buddleja davidii by means of polyploidisation and interspecific hybridisation

open access: yesHorticultural Science, 2011
To introduce yellow colour in the commercial Buddleja davidii (2n = 4x = 76) assortment, an interspecific breeding programme with B. globosa (2n = 2x = 38) was started. The first step was to perform chromosome doubling in B. globosa.
K. Van Laere   +2 more
doaj   +1 more source

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