A review chromosome analysis comparison of swamp buffalo ( Bubalus bubalis ) with different phenotypic characters in East Java, Indonesia

• Published in: E3S Web of Conferences Vol. 335; p. 44
• Main Authors: Putri, Ardyah Ramadhina Irsanti, Ciptadi, Gatot, Budiarto, Agus, Rahayu, Sri, Karima, Helly Nurul, Susiati, Finawati, Perdana, Mudawamah, Oktanella, Yudit
• Format: Journal Article Conference Proceeding
• Language: English
• Published: Les Ulis EDP Sciences 01.01.2022
• Subjects: Buffalo; Cell culture; Chromosomes; Image analysis; Image processing; Potassium chloride; East Java Indonesia; Indonesia
• ISSN: 2267-1242; 2555-0403; 2267-1242
• DOI: 10.1051/e3sconf/202233500044

Chromosomal data on swamp buffalo especially in East Java province, is still lacking. For breeders, chromosomal analysis needs to be done to detect the possibility of hereditary genetic defects. In Malang Area, farmers lack of care and breeding programs for swamp buffalo also caused a decline in the genetic quality and performance. The purpose of this study was to compare the results of the chromosome analysis of swamp buffalo in Malang and another area in East Java province, which were selected based on differences in phenotypic characters. Chromosome analysis is very important for breeders because the results of this study can be used as a consideration for strategies to improve the genetic quality of swamp buffalo. The method used is standard karyotyping using whole blood with G banding staining. Chromosomal preparation using Karyo MAX medium, Colcemic Solution, Giemsa Stain, and KCl solution. Cell culture was performed according to the standard karyotyping method in mammals. The minimum number of 5 spreading chromosomes is the best was chosen, microphotographed, and then chromosome analysis is performed using Cytovision Image Analysis software. The results of this study did not find swamp buffalo with an abnormal number of chromosomes in East Java Province, Indonesia.