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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 46 Documents
 1   2   3   4   5 
Analysis of Genetic Variations in bHLH Protein (Rc) Gene Sequences in Rice (Oryza) NCBI PopSet 2496581476 Using In-Silico RFLP: Analisis Variasi Genetik Sekuen Gen Rc-bHLH Protein pada Padi (Oryza) NCBI PopSet 24596581476 Menggunakan RFLP secara In-Silico Hasanah, Nurul; Violita, Violita; Achyar, Afifatul
Tropical Genetics Vol. 3 No. 2 (2023): Genetics
Publisher : Genetikawan Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/tg.v3i2.50

Abstract

Rice is a plant from the Graminae Family that is spread almost throughout the region. In rice, there is an Rc gene that codes for the formation of the basic loop-helix-loop (bHLH) protein, the Rc gene (Rc-bHLH) functions as a transcription of color pigments in brown rice. This research was conducted computationally from several related sites. The study used restriction enzyme BstUI with a side recognition of 5'-CG'CG-3'. The purpose of this study was to analyze the genetic variation of the Rc gene sequence encoding the bHLH protein in NCBI PopSet rice 2496581476 using RFLP in silico. The results showed that there were genetic variations of the Rc-bHLH gene, 2 allele variations were present in 21 rice sequences using the restriction enzyme BstUI.
Analysis of genetic sequence variation in Formicidae NCBI popset 1871743971 using in silico RFLP Pryatna, Muhamad Zacky; Satria, Rijal; Achyar, Afifatul
Tropical Genetics Vol. 4 No. 1 (2024): Genetics
Publisher : Genetikawan Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/tg.v4i1.43

Abstract

In practically every region of the world, with the exception of the poles, ants are a common form of insect. This one organism lives in colonies and cooperates, therefore these insects are referred to as social insects. In an ant colony, three types of castes have their respective roles and functions, namely, there are queen ants, worker ants, and male ants. In one ant species, many colonies live scattered and each of them has different genes that are influenced by environmental factors and other factors. The purpose of this study was to determine and analyze the genetic variation of ants with the WNT-1 gene sequence in NCBI popset 1871743971. This research was conducted in May-June 2023 using the RFLP method in silico. Based on the results of the study, it was found that there were genetic variations in the WNT-1 gene sequence in Formicidae available at NCBI in PopSet 1871743971.
Analysis of genetic variation of the voltage-gated sodium chanel gene sequence in Aedes aegypti NCBI popset (2325355280) using in silico RFLP Putrizalda, Hafizhah; Achyar, Afifatul
Tropical Genetics Vol. 4 No. 1 (2024): Genetics
Publisher : Genetikawan Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/tg.v4i1.52

Abstract

Aedes aegypti is a mosquito that belongs to the Culicinae Culicids family, order Diptera, class Insecta. This mosquito has the potential to transmit dengue hemorrhagic fever (DHF). DHF is a disease characterized by sudden fever, bleeding both in the skin and in the body and can cause shock and death. In-silico is a research approach whose use will be discussed with advances in technology and available databases. This approach is very commonly used in medical and other healthcare settings. The method used is to use the NCBI site, screen restriction enzymes with an insilico web and continue with the benchling site. The results obtained were using the NheI enzyme and producing two alleles namely Allele A1 and Allele A2. The A2 allele dominates because it has a fragment percentage of 63,3%.
Identification of Kerinci tribe fingerprint patterns Tantawi, Widuri; Ainatul Nadila; Syamsurizal, S.
Tropical Genetics Vol. 4 No. 1 (2024): Genetics
Publisher : Genetikawan Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/tg.v4i1.54

Abstract

Fingerprints are a form of human identity and cannot be replaced or changed. In addition, fingerprints can also be used to identify a person. No human in this world has the same fingerprints. Each person has different biological characteristics, such as hair shape and color, nose shape, iris color, and eye slit location. So it is possible that every human being also has a different fingerprint pattern. This research was conducted using descriptive observation method by using a population sample of 100 people who are Kerinci tribe domiciled in Sungai Penuh city, Kerinci Regency. This study can be concluded that the most common fingerprint pattern found is the loop pattern which is 51.4%, then the whorl pattern 44.8% while the lowest is the arch pattern 3.8%.
Identification of Nias fingerprint patterns Wau, Arminianti; Elviana, Ratu; Syamsurizal, S.
Tropical Genetics Vol. 4 No. 1 (2024): Genetics
Publisher : Genetikawan Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/tg.v4i1.63

Abstract

Fingerprints are one of the biological characteristics that can be used to confirm the identification of ethnic fingerprint patterns. Fingerprint patterns are a biological variation that differs from one racial group to another, between women and men and even identical twins. One of the races/tribes in Indonesia is the Nias tribe. This research is descriptive research with qualitative methods. Descriptive research is research that aims to describe, describe a phenomenon according to conditions in the field. The sample for this research is all Nias students at SMA Negeri 1 Pinangsori in the 2023/2024 academic year. The results of research on identifying fingerprint patterns of the Nias tribe at Pinangsori can be concluded that the most common fingerprint patterns are loop-shaped fingerprint patterns, namely 93%, whorl-shaped 7% and arch-shaped 0%. Apart from that, based on gender and age grouping, namely boys (14-19 years) and girls (14-18 years), the most common fingerprint pattern, namely the loop fingerprint pattern, is owned by 59% of female students and 59% of female students. male education is 34%. The whorl fingerprint pattern is mostly owned by male students, namely 4% and 3% of female students, while the arch fingerprint pattern is not shared by the entire sample group of Nias ethnic at Pinangsori.
First record of characterization C-KIT mutation in buccal swab DNA of piebaldism suspect balo from balo community, Pujananting South Sulawesi Muthiadin, Cut; Arisuryanti, Tuty; Aziz, Isna Rasdianah; Hajrah, Hajrah; Khatimah, Khusnul; Hidayat, Muhammad Tasri
Tropical Genetics Vol. 4 No. 1 (2024): Genetics
Publisher : Genetikawan Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/tg.v4i1.67

Abstract

ABSTRACT Piebaldism is a disorder in the area of ​​the body caused by an autosomal genetic predominance of the development of melanocytes.The method used in this study is a qualitative method which aims to determine the variation of the KIT-c gene present in the To Balo mucosa samples.The results of this study indicate thatThe change is caused by a point mutation process where in patients with piabeldism the nucleotide bases of sequence 1391 and 1392 undergo changes, where the normal nucleotide base adenine (A) changes to cytosine (C) and cytosine (C) changes to adenine (A). So it can be concluded that the To Balo community in Bulo-Bulo village, Pujananting District, Barru Regency, South Sulawesi suffers from an autosomal dominant hereditary disease or piebaldism.
Identification of the comparison of the length of the index finger and the ring finger Fauzi, Agusta; Rifani Fachry
Tropical Genetics Vol. 4 No. 2 (2024): Genetics
Publisher : Genetikawan Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/tg.v4i2.58

Abstract

The length of the index finger (also known as the second finger or 2D finger) and ring finger (also known as the third finger or 4D finger) can be used as identifiable characteristics in humans. The relationship between the ratio of index finger length to ring finger length (2D:4D) is influenced by the hormones testosterone (in men) and estrogen (in women). Where this hormone is a hormone inherited from genes and its expression is influenced by the sex influence gene, so that there is a difference between the length of the index finger and the length of the ring finger. Estrogen and testosterone hormones that will affect the work of HOXD and HOXA in determining the length of a person's fingers. The purpose of the study was to determine the incidence of long index fingers compared to ring fingers in students and female students at SMA Muhammadiyah 1 Padang. This study shows that the difference in length between the index finger and ring finger can vary between individuals. Some studies have also found a correlation between the length of the index and ring fingers with factors such as height and genetic characteristics.
Lobe Gene Frequency Identification Clinging and Eyebrows Connecting Apriyani, Nella Dwi; Petriana, Fania
Tropical Genetics Vol. 4 No. 2 (2024): Genetics
Publisher : Genetikawan Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/tg.v4i2.59

Abstract

Study this done for know variety and frequency allele decider characteristics of the face and lobes, based on There is or not lobe attached and eyebrows continued, to students at SMAN 7 Sijunjung and SMAN 1 Sungai Limau. Study carried out on 500 samples probandus (250 people from students of SMAN 7 Sijunjung and 250 students of SMAN 1 Sungai Limau ) carried out observation in a way direct with fill in data forms, as well Analyzed probandus pedigree diagram. Research result show that as many as 71.2% of SMAN 7 Sijunjung students and SMAN 1 Sungai Limau students own characteristic lobe No attached, 28.8% have characteristic lobe attached, 64.6% have characteristic eyebrow No connect and 35.4% have characteristic eyebrow connect .
Analysis of differences in fingerprint patterns of achieving students with ordinary students Arsya Gusnita, Arsya; Divi Andini, Divi; S. Syamsurizal, Syamsurizal
Tropical Genetics Vol. 4 No. 2 (2024): Genetics
Publisher : Genetikawan Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/tg.v4i2.61

Abstract

Fingerprints are one of the parts examined on dermatoglyphs. Fingerprints are images on the skin of the fingertips that are formed from the embryo and are maintained without changing. This research method uses a descriptive method with a Purposive Sampling technique which is carried out by taking fingerprint samples from students who were ranked 1-5 and students who were ranked in the bottom 5 in the class at SMA N 3 Payakumbuh and MAN 2 Agam. The percentage of students' fingerprint patterns is calculated by comparing the number of each fingerprint patterns with all the fingerprints of students at two schools with two sample group. Based on the data in Table 1, the percentage of fingerprint patterns for group of outstanding students: loop 57%, whorl 26.6% and arch 16%. Ordinary group of students with a loop percentage of 60%, whorl 26.2% and arch 13.8%. From these data it can be seen that the loop fingerprint pattern is always higher than the whorl and arch respectively sample group. This shows that with different levels of achievement, fingerprint patterns form observed fingers did not show significant differences. Even though the pattern in get both Loop patterns, but the percentage of each pattern is different.
Fingerprint inventory smart students at SMA N 1 Gunung Tuleh Pasaman Barat Ainil Putri; Yelida, B.
Tropical Genetics Vol. 4 No. 2 (2024): Genetics
Publisher : Genetikawan Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/tg.v4i2.64

Abstract

Fingerprints are one of the biological characteristics possessed by humans. Fingerprints consist of arch, whorl and loop pattern types. The average human has a fingerprint pattern. One individual and another individual have different fingerprint patterns and are each unique. This research method uses a descriptive method with a purposive sampling technique which was carried out by taking fingerprint samples from students who were ranked 1 to 10 from class phase f and class XII at SMA N 1 Gunung Tuleh, West Pasaman district. With a sample size of 112 people. The results of the research can be concluded that the most frequently found fingerprint patterns are loop pattern fingerprints at 71.87%, then whorl finger scale patterns at 24.48%, and arch patterns at 24.48%.

Page 4 of 5 | Total Record : 46

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