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Me Literature Review: Taksonomi dan Morfologi Syzygium: Literature Review: Taksonomi dan Morfologi Syzygium Ma'rifah, Amriyah Ummi; Oktaviana, Eryka; Badruttamam, Muhammad Imam
Jurnal Biologi dan Pembelajarannya (JB&P) Vol 11 No 2 (2024): Oktober 2024
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jbp.v11i2.23301

Abstract

Syzygium is the largest genus in the myrtle family (Myrtaceae) with about 1200 species. Syzygium ranks 16th out of 57 genera of flowering plants, or even in the top 10. Syzygium is found in tropical or subtropical vegetation, tropical rainforests, lowlands, mountains, swamps, savannas and limestone forests. The fruit of the genus Syzygium is something that is most widely used and also cultivated, for example S. aqueum, S. cumini, S. jambos, and S. malaccense are important and commonly cultivated. The development of taxonomy in living things is marked by the popularity of the scientific naming of an organism with the binomial nomenclature system by Carrolus Linnaeus in 1758. The first time the name Syzygium was adopted with the name Suzygium. Syzygium etymologically comes from the Latin syzygia and from the Greek Sysygos which means yoke together. In Species Plantarum, five species are included which are currently accepted as Syzygium in three separate genera including Caryophyllus L., Eugenia L., and Myrtus L. Currently, there are two views of thought for the Syzygium classification scheme approach. The DNA sequence phylogeny approach and morphological evidence in its classification, support the generic concept of Syzygium which includes all, but with infrageneric classification to reflect the evolutionary relationships between clades. According to them, the molecular evidence gathered to establish a robust phylogenetic genera, the broad concept of Syzygium will temporarily eliminate the need to create more new genera to accommodate new morphological characters.
TINJAUAN PUSTAKA SISTEMATIS: KARAKTERISASI KEANEKARAGAMAN GENETIK SPESIES JERUK (Citrus sp.) MENGGUNAKAN PENANDA SIMPLE SEQUENCE REPEAT (SSR) Oktaviana, Eryka; Setiati, Ning; Anggraito, Yustinus Ulung
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 10 No 2 (2024): Biopendix: Jurnal Biologi, Pendidikan & Terapan
Publisher : Program Studi Pendidikan Biologi FKIP Unpatti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/biopendixvol10issue2page202-212

Abstract

Background: The biodiversity of citrus plants is very abundant and many are cultivated, creating various types. However, the high demand makes orange farmers feel overwhelmed. This is what causes some orange cultivars to become rare. Characterization of the genetic diversity of citrus germplasm at the molecular level is an important and crucial step that can assist in the breeding and conservation process. The aim of this literature review is to provide information regarding molecular markers regarding the application of SSR molecular markers to analyze the genetic diversity of citrus. Method: The method used is a systematic literature review with the literature sources used coming from articles taken from national journals and international journals indexed by Scopus. Results: The application of molecular markers using the SSR method is useful for identifying and characterizing the genetic diversity of citrus germplasm so that it can assist in breeding and conservation actions. SSR has many advantages both in terms of its use and the results obtained. Conclusion: One application of molecular markers is to analyze plant genetic diversity. Simple Sequence Repeat (SSR) molecular markers can help to analyze the characteristics and genetic diversity of oranges so that they can assist in plant breeding and conservation purposes.