Evaluation of Single Nucleotide Polymorphisms (SNPs) Associated with Genetic Resistance to Bovine Paratuberculosis in Marchigiana Beef Cattle, an Italian Native …

P Mazzone, A Di Paolo, L Petrucci, M Torricelli… - Animals, 2023 - mdpi.com
Simple Summary Mycobacterium avium ssp. paratuberculosis (MAP) is the causative agent
of paratuberculosis (PTB), chronic enteritis of ruminants spread worldwide. PTB is, by now …

Assessment of inbreeding coefficients and inbreeding depression on complex traits from genomic and pedigree data in Nelore cattle

LFM Mota, AB Carvajal, JB Silva Neto, C Díaz… - BMC genomics, 2024 - Springer
Nelore cattle play a key role in tropical production systems due to their resilience to harsh
conditions, such as heat stress and seasonally poor nutrition. Monitoring their genetic …

Process of introduction of australian braford cattle to south america: configuration of population structure and genetic diversity evolution

ARM González, FJ Navas González, GÁ Crudeli… - Animals, 2022 - mdpi.com
Simple Summary The Braford breed originated in the USA and Australia from a cross
between the Brahman and Hereford breeds to obtain animals suitable for the subtropical …

Analysis of Endangered Andalusian Black Cattle (Negra Andaluza) Reveals Genetic Reservoir for Bovine Black Trunk

LF Cartuche Macas, ME Camacho Vallejo… - Animals, 2024 - mdpi.com
Simple Summary This study reveals a significant decline in the Black Andalusian cattle
breed population due to agricultural changes and foreign breed introductions, leading to …

The first Brazilian bovine breed: structure and genetic diversity of the Curraleiro Pé-duro

M Rocha-Silva, JLR Sarmento, FB Britto… - PeerJ, 2023 - peerj.com
Background The production of animal-based foods from native breeds have a synergistic
relationship with the regional culture, the local climate, and mainly the maintenance of …

Supplementary Information for Population structure and identification of genomic regions associated with productive traits in five Italian beef cattle breeds

D Colombi, G Rovelli, MG Luigi-Sierra, S Ceccobelli… - 2024 - digital.csic.es
The Marchigiana breed was improved by crosses with Chianina and Romagnola cattle in
the first half of the 19th century [2]. The current Marchigiana breed is the result of a breeding …

Inbreeding and effective population size of United States Katahdin sheep GM Becker1, JM Burke2, RM Lewis3, JE Miller4, JLM Morgan5, BD Rosen6, CP Van …

GM Becker, JM Burke, RM Lewis, JE Miller… - wageningenacademic.com
Katahdin sheep are a composite hair breed reared for meat production and known for
parasite resistance traits. The aim of this study was to calculate observed heterozygosity …