Results 1 to 10 of about 88,916 (301)

Arachis inflata: A New B Genome species of Arachis (Fabaceae)

open access: yesBonplandia, 2021
Great efforts have been done to collect germplasm of the Arachis genus in South America, however, many regions still remain underexplored. Under the hypothesis that these regions have new and diverse populations/species of Arachis, several expeditions ...
Guillermo J. Seijo   +3 more
doaj   +5 more sources

Genomic characterisation of Arachis porphyrocalyx (Valls & C.E. Simpson, 2005) (Leguminosae): multiple origin of Arachis species with x = 9 [PDF]

open access: yesComparative Cytogenetics, 2017
The genus Arachis Linnaeus, 1753 comprises four species with x = 9, three belong to the section Arachis: Arachis praecox (Krapov. W.C. Greg. & Valls, 1994), Arachis palustris (Krapov. W.C. Greg.
Silvestri María Celeste   +4 more
doaj   +7 more sources

Characterization of the Arachis (Leguminosae) D genome using fluorescence in situ hybridization (FISH) chromosome markers and total genome DNA hybridization [PDF]

open access: yesGenetics and Molecular Biology, 2008
Chromosome markers were developed for Arachis glandulifera using fluorescence in situ hybridization (FISH) of the 5S and 45S rRNA genes and heterochromatic 4'-6-diamidino-2-phenylindole (DAPI) positive bands.
Germán Robledo, Guillermo Seijo
doaj   +3 more sources

Agrobacterium-derived DNA sequences in phylogenetic studies of plants [PDF]

open access: yesВавиловский журнал генетики и селекции
One of the main methods for obtaining transgenic plants is Agrobacterium-mediated transformation. This process relies on the ability of certain soil bacteria, specifically from the genera Agrobacterium and Rhizobium, to transfer and integrate a fragment ...
T. V. Matveeva   +5 more
doaj   +2 more sources

First Report of Successful Hybridization between Arachis vallsii and Arachis dardani [PDF]

open access: yesAgrosystems, Geosciences & Environment, 2019
Core Ideas Development of drought tolerance has become a priority in many crops, including peanut. Germplasm collection data show there is variation among wild relatives of peanut for drought tolerance.
J. M. Cason   +3 more
doaj   +2 more sources

Cytomorphological investigations in wide cross of Arachis involving Arachis hypogaea and an amphidiploid (Arachis correntina x Arachis helodes) [PDF]

open access: yesElectronic Journal of Plant Breeding, 2014
Inter-specific cross of Arachis hypogaea (2n=4x=40) and Arachis correntina x Arachis helodes (2n=2x=20) yielded the unstable triploid and sterile derivatives.
S. Saravanan*, M. Jayaramachandran and R. Vaidyanathan
doaj   +3 more sources

The potential of Arachis pintoi biomass to improve quality of soil continuously used for cassava cropping [PDF]

open access: yesJournal of Degraded and Mining Lands Management, 2014
A field experiment that was aimed to elucidate the effects of application of Arachis pintoi biomass and animal dung on quality of soil continuously used for cassava cropping was conducted at Jatikerto Village, Kromengan District of Malang Regency. Eight
N. Muddarisna , S. Prijono
doaj   +3 more sources

Las razas de maní de Ecuador

open access: yesBonplandia, 2021
En este estudio para maní, se diferencian para Ecuador 51 razas de maní cultivados, de las cuales 18 pertenecen a Arachis hypogaea subsp. hypogaea var. hypogaea, una Arachis hypogaea subsp. hypogaea var. hirsuta, 13 a Arachis hypogaea subsp.
Antonio Krapovickas †   +4 more
doaj   +1 more source

Successful crosses between fungal-resistant wild species of Arachis (section Arachis) and Arachis hypogaea [PDF]

open access: yesGenetics and Molecular Biology, 2015
Peanut (Arachis hypogaea) is the fifth most produced oil crop worldwide. Besides lack of water, fungal diseases are the most limiting factors for the crop. Several species of Arachis are resistant to certain pests and diseases. This study aimed to successfully cross the A-genome with B-K-A genome wild species previously selected for fungal disease ...
Fávero, Alessandra Pereira   +4 more
openaire   +5 more sources

Genotypic Characterization of the U.S. Peanut Core Collection

open access: yesG3: Genes, Genomes, Genetics, 2020
Cultivated peanut (Arachis hypogaea) is an important oil, food, and feed crop worldwide. The USDA peanut germplasm collection currently contains 8,982 accessions.
Paul I. Otyama   +13 more
doaj   +1 more source

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