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Genetic Resources
Scopus
ISSN 2708-3764 · Bioversity International · 134 artikel di indeks
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Artikel Jurnal Teks lengkap
A comprehensive study on how inbreeding influences the growth and reproductive traits of six indigenous chicken breeds subjected to selection programmes
Indigenous chickens are a significant element of the farming system in rural areas of Iran. This study presents a systematic analysis of how inbreeding affects the growth and reproductive traits across six indigenous chicken breeds that are under genetic selection programmes. Pedigree data of…
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Phenotypic diversity of indigenous goats across three agroecological zones in southeastern Ethiopia
The study aimed to evaluate the phenotypic diversity of indigenous goats reared in three agroecological zones of southeastern Ethiopia based on their morphometric traits. Multi-stage purposive and random sampling methods were applied to select the study areas and the goats. A total of 601 (463…
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Phenotypic variability of tarwi (Lupinus mutabilis S.) in Peruvian germplasm collections
The growing global loss of genetic diversity, phenotypic characterization becomes essential for identifying resilient varieties capable of diversifying and strengthening the agricultural production of underutilized crops such as tarwi (Lupinus mutabilis S.). This study aimed to characterize the…
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Morphological variation of Pseudocedrela kotschyi in Benin: zonal patterns and conservation insights
Pseudocedrela kotschyi is a socio-economically important species for rural communities in sub-Saharan Africa. This study aims to identify the environmental drivers shaping the morphological traits of the species across different biogeographical zones for guiding effective conservation and…
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The local crop varieties (farmers’ varieties) registration system in Nepal: Past, present and future
Farmers’ varieties, characterized by their broad genetic base and ecological resilience, were historically not recognized by Nepal’s formal seed system. However, after decades of research, policy dialogue and advocacy efforts, the Seed Regulation of 2013 introduced a provision allowing farming…
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Morphometric characterization using a multivariate approach: The case of cattle breeds raised on traditional cattle farms in northern Côte d’Ivoire
One of the major constraints to cattle breeding development in Côte d’Ivoire is the limited knowledge of the genetic composition of the national herd. To address this gap, a study was carried out on livestock farms in the northern (Poro, Bagoué, and Tchologo) and northeastern (Bounkani) regions to…
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Phenomic characterization of Crotalaria germplasm in Embrapa’s genebank, Brazil
This study aimed to evaluate the morphological diversity of 22 Crotalaria accessions conserved in the Embrapa Cerrados germplasm bank, Brazil, with emphasis on their potential use in breeding and genetic resource management. Sixteen morphological descriptors were analyzed, revealing substantial…
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Selection of a core collection from the US castor bean germplasm collection
Castor bean (Ricinus communis L.) is a medicinal, industrial and biodiesel crop that is adapted to marginal soils in hot, dry and semi-arid environments, but its genetic potential is not fully exploited. Genetic variation exists in different castor bean genebanks, which hold many germplasm…
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Cryopreservation strategies for trees: Leveraging organogenesis and somatic embryogenesis for effective conservation
Trees are fundamental to ecosystems, supporting biodiversity, regulating climate, storing carbon and providing vital resources. Several species are under severe threat from deforestation, habitat destruction, urban expansion and climate change, endangering both the species and the ecosystem…
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Characterizing genetic diversity within and between native Nordic horse breeds utilizing and comparing the EquCab3.0 and EquCab_Finn reference genomes
Sustainable breeding of native breeds is essential to preserve genetic diversity and cultural heritage. Several native Nordic horse breeds are at risk of extinction and lack genetic characterization. This study aimed to analyze genetic variation and kinship within and among native Nordic horse…
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Expanding the genetic diversity of chickpeas from the Ukrainian genebank to new agricultural systems
Enhancing crop resilience to abiotic factors in an increasingly unstable climate is a critical challenge, one that can be met by actively using the existing gene pool of the crops. A total of 26 new chickpea lines with diverse ancestry were selected from the Ukrainian genebank with the objective of…
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A multidisciplinary framework for adding value to the indigenous cattle breed of Cyprus
The officially recognized Cyprus cattle breed is the island’s only native cattle breed, having evolved and adapted over millennia to local environmental conditions and rural traditions. During pre-industrial times, the island’s indigenous cattle were exclusively used in agricultural production and…
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Characterization of Iranian rice genetic resources for key grain quality traits
Grain quality traits are crucial for rice (Oryza sativa L.) breeding, as they significantly influence consumer preferences and market value. This study evaluated 48 diverse rice genotypes, including a strong representation of Iranian landraces that constitute unique and valuable genetic resources…
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A comprehensive review of approaches for genetic improvement in foxtail millet (Setaria italica L.)
Foxtail millet (Setaria italica (L.) P. Beauv.) is a historically significant and resilient cereal crop known for its adaptability to diverse environmental conditions, nutritional benefits and economic potential. Despite its importance, foxtail millet remains underutilized compared to major…
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Rose genetic resources conserved ex situ at the M.M. Gryshko National Botanical Garden, Ukraine
The rose genetic collection of the M.M. Gryshko National Botanical Garden, National Academy of Sciences of Ukraine (Kyiv, Ukraine) is the largest and most systematically studied Rosa collection in the country. Established in 1946 on the basis of planting material obtained from Germany as part of…
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Multivariate analysis of morpho-biometric diversity in indigenous chickens from two zones of Oromia Regional State, Ethiopia
This study characterized the morpho-biometric features of indigenous chickens across six districts of West Arsi and East Shoa zones of Oromia Region State, Ethiopia, using multivariate techniques. Data were collected from 621 mature chickens (134 males, 487 females). Univariate analysis revealed…
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Current status of the diversity and conservation of genetic resources of Capsicum spp. (chilli pepper) in Oaxaca, Mexico
Oaxaca, Mexico, has a wide diversity of genetic resources of Capsicum spp. (chilli pepper), with at least 25 of the 90 chilli pepper types reported for Mexico. However, some have stopped being cultivated, making it necessary to conduct an updated diagnosis to implement conservation and sustainable…
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Assessment of phenotypic and genetic variability in Nepalese cucumber (Cucumis sativus L.) accessions
Nepal harbours a rich diversity of cucumber landraces adapted to diverse agroecological conditions, but their phenotypic diversity remains largely unexplored. Eleven cucumber accessions collected from ten districts of Nepal were characterized and evaluated at the research field of the National…
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The Svalbard Global Seed Vault – conserving plant genetic resources for European and global food security
The Svalbard Global Seed Vault is the largest safety backup of the world´s crop diversity. It offers safe storage for duplicates of seed samples conserved in genebanks worldwide. Since its opening in 2008, 123 institutes located in 87 different countries have deposited 1,331,458 seed samples of…