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INDONESIA
Tropical Genetics
Published by Genetikawan Muda Indonesia
ISSN : -     EISSN : 27984710     DOI : 10.24036/tg.v3i2.38
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
The scope of this journal is; Genetics Basics, Classical Genetics, Theoretical and Applied Genetics, Molecular Genetics, Cytogenetics, Bioinformatics, Genetic Diversity, Population Genetics, Genetic Engineering, Forensic Genetics, Behavioural Genetics, Advanced Genetics and Evolution, Clinical Genetics and Genetic Counselling Genomics, Biotechnology and Genetics Education.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 5 Documents
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Search results for , issue "Vol. 3 No. 1 (2023):" : 5 Documents clear
Premarital screening and probabilities of genetic disease in premarital screening and probability of genetic diseases in couples preparing for marriage Muthiadin, Cut
Tropical Genetics Vol. 3 No. 1 (2023):
Publisher : Genetikawan Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/tg.v3i1.33

Abstract

Genetic diseases are known to be difficult and could not be avoided. The disease is obtained from mutations and changes in genetic traits that are passed on from one or both genes from parent to child. Genes carrying traits or diseases can be dominant and recessive, their location can be on the autosomal chromosome or sex chromosome X or Y. This study was conducted on premarital female respondents with defined inclusion criteria. Data were collected through a google form questionnaire. A total of 110 respondents with several parameters of genetic counseling. The result was obtained that all respondents have known that certain diseases can be inherited. However, from all respondents, it was found that they had low knowledge of genetic counseling and premarital screening. From the respondent's data, it was also found that only 17% of respondents knew the history of the disease of the prospective partner and their family. In this case, it can be said that respondents might be carry the sick gene which means the probability that their child will carry the same gene is 50% normal: 50% sick. By screening, it might be predicted that the couple will be able to find out the potential diseases that will be passed on to their offspring later. Latest 48% decided to cancel and 26% said they did not agree and stated to continue the plan of marriage. Lack of knowledge about risk of genetic disorders need education about premarital screening to increase this information and premarital screening to the public.
Pathogenicity of RNA satellite associated with cucumber mosaic virus (CMV) on chilli (Capsicum annuuum L.) Mai Sari; Sijabat, Veronica Elizabeth; Mahfut
Tropical Genetics Vol. 3 No. 1 (2023):
Publisher : Genetikawan Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/tg.v3i1.36

Abstract

Obstacles that often occur in cultivation of tomatoes, chilies, and tobacco is the occurrence of diseases caused by viruses. One of them is infected with the Cucumber mosaic virus (CMV), this virus infection is very dangerous for large red chili, tomato and tobacco farming which results in quite large losses for farmers in Indonesia. Controlling viral infections caused by CMV is very difficult due to the high genetic diversity of CMV making it difficult to obtain resistant types of red pepper, tomato and tobacco, the range of CMV host plants is wide, and CMV can be transmitted by aphids and ticks. non-persistent whiteheads. The aim of this journal review was to determine the pathogenicity of sat-RNA associated with CMV in red chilies, tomatoes and tobacco. Based on the results of reviews from several journals, it can be seen that RNA satellite is effective against CMV infection on chili, tomato, and tobacco plants. Which can be seen by administering the CARNA vaccine to each plant treatment.
The potential of microsatellite markers on the identification of various ethnic alleles in Indonesia Harja, Husnul Sri Mulyani; Muthiadin, Cut
Tropical Genetics Vol. 3 No. 1 (2023):
Publisher : Genetikawan Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/tg.v3i1.37

Abstract

Indonesia is an archipelagic country with a high level of population diversity such as religion, ethnicity, culture and also genetic diversity. Environmental factors also have an impact on the genetic variation and diversity of the population, including high mobility and migration triggering the tendency for inter-ethnic marriages to occur. This environmental factor is one of the reasons for research based on DNA analysis on ethnicity in Indonesia for the purpose of forensic identification. One of the DNA analyzes for forensic identification is the microsatellite DNA analysis method with a high sensitivity level.
Analysis of VNTRs (variable number tandem repeat) D1S80 in Biology students class Sari Rahma Pinta; Pradila, Andini Novalia; Achyar, Afifatul
Tropical Genetics Vol. 3 No. 1 (2023):
Publisher : Genetikawan Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/tg.v3i1.39

Abstract

DNA can be obtained from all parts of the body with the same profile in each person. The oral mucosal epithelium is one of the DNA sources that is often used for individual identification because of taking it using a swab method that does not hurt the volunteers. The purpose of this study was to determine DNA polymorphism in Biology students of Class of 2022. The sample used in this study were 49 people with details, 34 female and 15 male students. After cheek mucosa was sampling, the PCR and electrophoresis was performed to see the DNA bands formed. The visible band was measured in length and calculated using a formula to see the repeatability of the D1S80 locus on the DNA band. From the 49 samples which were collected, the DNA bands were seen in 27 samples with DNA band lengths ranging from 400-600 bp. The number of bands in each sample were also different. The highest frequency of locus repetitions was 26 repetitions and the lowest was 14 repetitions.
Dermatoglyphic analysis of left-handed individuals in the student population of the Faculty of Mathematics and Natural Sciences Universitas Negeri Padang Herisanti, Dini; Achyar, Afifatul; Ahda, Yuni
Tropical Genetics Vol. 3 No. 1 (2023):
Publisher : Genetikawan Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/tg.v3i1.41

Abstract

Dermatoglyphics is a science that studies fingerprint patterns that can be inherited genetically. Fingerprint patterns can be divided into three patterns, arch, loop, and whorl. Observation of fingerprints is used to determine fingerprint patterns and the relationship between these patterns and the fields of health, education, and criminology. Left-handed is a term for people who predominantly use their left hand as their main hand to carry out daily activities. This research aims to determine the relationship between fingerprint patterns and individuals who tend to carry out activities with the left side of their body (left-handed). The type of research carried out was descriptive research with a cross-sectional sample collection method. The sample was taken from the 2019-2022 student population of the Faculty of Mathematics and Natural Sciences, Padang State University, totaling 100 individuals. The samples were taken in November and December. This research was carried out at the Genetics and Biotechnology Laboratory, Faculty of Mathematics and Natural Sciences, Padang State University. The results of this study show that the dominant fingerprint pattern found in the left-handed individual phenotype is 16 fingerprint patterns, while normal individuals have 5 arch fingerprint patterns. This shows that there is a link between the phenotype of left-handed individuals and dermatoglyphics.

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