Genetic Relationships of Native Phalaenopsis Orchids from the South Kalimantan (Borneo), Indonesia: A Morphological and Molecular Approaches

Dindin Hidayatul Mursyidin

Makale detayları

Genetic Relationships of Native Phalaenopsis Orchids from the South Kalimantan (Borneo), Indonesia: A Morphological and Molecular Approaches

Yazarlar:

Dindin Hidayatul Mursyidin

Yayıncı:

Van Yuzuncu Yıl University

Ana Başlıklar:

Agricultural Biotechnology (Other)

Dergi:

Yuzuncu Yıl University Journal of Agricultural Sciences Vol.35 Issue 2, pp.219-230

Belge Tipi:

Makale

Yayın Tarihi:

6/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001350712

pISSN:

1308-7576

Anahtar kelimeler:

Özet:

 Phalaenopsis Orchidaceae is the worlds most popular and essential ornamental plant. Consequently, it is unsurprising that this orchid has high economic value and is a promising export commodity. Unfortunately, due to monetary value and other factors, like deforestation and habitat destruction, many Phalaenopsis species have suffered losses and are becoming rare in their natural habitat. This study aims to determine the genetic diversity and relationship of Phalaenopsis orchids natively from South Kalimantan, Indonesia, by using flower morphology and DNA polymorphism RAPD markers. A total of eight samples of Phalaenopsis were used in this study. The diversity was determined using the Shannon diversity index H. In contrast, the clustering and reconstruction of genetic relationships were performed using an unweighted pair group of arithmetic means UPGMA and principal component analysis PCA. Following morphological traits, Phalaenopsis has a high diversity, averaging 0.71. The molecular markers used RAPD also show high genetic diversity. In the study, Phalaenopsis showed a genetic polymorphism of 95.46. The UPGMA revealed the closest relationship of P. cornu-cervi and P. sumatrana at a genetic distance of 0.878 for morphological markers and P. deliciosa and P. modesta at 0.715 for RAPD markers. In contrast, the furthest relationship was shown by P. amabilis with P. sumatrana, both for morphological at coef. 0.434 and molecular 0.489 markers. Thus, our results are valuable in supporting the conservation and breeding efforts of Phalaenopsis, locally and globally.

 Phalaenopsis Orchidaceae is the worlds most popular and essential ornamental plant. Consequently, it is unsurprising that this orchid has high economic value and is a promising export commodity. Unfortunately, due to monetary value and other factors, like deforestation and habitat destruction, many Phalaenopsis species have suffered losses and are becoming rare in their natural habitat. This study aims to determine the genetic diversity and relationship of Phalaenopsis orchids natively from South Kalimantan, Indonesia, by using flower morphology and DNA polymorphism RAPD markers. A total of eight samples of Phalaenopsis were used in this study. The diversity was determined using the Shannon diversity index H. In contrast, the clustering and reconstruction of genetic relationships were performed using an unweighted pair group of arithmetic means UPGMA and principal component analysis PCA. Following morphological traits, Phalaenopsis has a high diversity, averaging 0.71. The molecular markers used RAPD also show high genetic diversity. In the study, Phalaenopsis showed a genetic polymorphism of 95.46. The UPGMA revealed the closest relationship of P. cornu-cervi and P. sumatrana at a genetic distance of 0.878 for morphological markers and P. deliciosa and P. modesta at 0.715 for RAPD markers. In contrast, the furthest relationship was shown by P. amabilis with P. sumatrana, both for morphological at coef. 0.434 and molecular 0.489 markers. Thus, our results are valuable in supporting the conservation and breeding efforts of Phalaenopsis, locally and globally.

 Phalaenopsis Orchidaceae is the worlds most popular and essential ornamental plant. Consequently, it is unsurprising that this orchid has high economic value and is a promising export commodity. Unfortunately, due to monetary value and other factors, like deforestation and habitat destruction, many Phalaenopsis species have suffered losses and are becoming rare in their natural habitat. This study aims to determine the genetic diversity and relationship of Phalaenopsis orchids natively from South Kalimantan, Indonesia, by using flower morphology and DNA polymorphism RAPD markers. A total of eight samples of Phalaenopsis were used in this study. The diversity was determined using the Shannon diversity index H. In contrast, the clustering and reconstruction of genetic relationships were performed using an unweighted pair group of arithmetic means UPGMA and principal component analysis PCA. Following morphological traits, Phalaenopsis has a high diversity, averaging 0.71. The molecular markers used RAPD also show high genetic diversity. In the study, Phalaenopsis showed a genetic polymorphism of 95.46. The UPGMA revealed the closest relationship of P. cornu-cervi and P. sumatrana at a genetic distance of 0.878 for morphological markers and P. deliciosa and P. modesta at 0.715 for RAPD markers. In contrast, the furthest relationship was shown by P. amabilis with P. sumatrana, both for morphological at coef. 0.434 and molecular 0.489 markers. Thus, our results are valuable in supporting the conservation and breeding efforts of Phalaenopsis, locally and globally.

 Phalaenopsis Orchidaceae is the worlds most popular and essential ornamental plant. Consequently, it is unsurprising that this orchid has high economic value and is a promising export commodity. Unfortunately, due to monetary value and other factors, like deforestation and habitat destruction, many Phalaenopsis species have suffered losses and are becoming rare in their natural habitat. This study aims to determine the genetic diversity and relationship of Phalaenopsis orchids natively from South Kalimantan, Indonesia, by using flower morphology and DNA polymorphism RAPD markers. A total of eight samples of Phalaenopsis were used in this study. The diversity was determined using the Shannon diversity index H. In contrast, the clustering and reconstruction of genetic relationships were performed using an unweighted pair group of arithmetic means UPGMA and principal component analysis PCA. Following morphological traits, Phalaenopsis has a high diversity, averaging 0.71. The molecular markers used RAPD also show high genetic diversity. In the study, Phalaenopsis showed a genetic polymorphism of 95.46. The UPGMA revealed the closest relationship of P. cornu-cervi and P. sumatrana at a genetic distance of 0.878 for morphological markers and P. deliciosa and P. modesta at 0.715 for RAPD markers. In contrast, the furthest relationship was shown by P. amabilis with P. sumatrana, both for morphological at coef. 0.434 and molecular 0.489 markers. Thus, our results are valuable in supporting the conservation and breeding efforts of Phalaenopsis, locally and globally.

Makale detayları

Genetic Relationships of Native Phalaenopsis Orchids from the South Kalimantan (Borneo), Indonesia: A Morphological and Molecular Approaches

Yazarlar:

Dindin Hidayatul Mursyidin

Yayıncı:

Van Yuzuncu Yıl University

Ana Başlıklar:

Agricultural Biotechnology (Other)

Dergi:

Yuzuncu Yıl University Journal of Agricultural Sciences Vol.35 Issue 2, pp.219-230

Belge Tipi:

Makale

Yayın Tarihi:

6/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001350712

pISSN:

1308-7576

Breeding program

Conservation

Orchidaceae

Ornamental crop

Phylogenetic

Sayı

Makale detayları

Genetic Relationships of Native Phalaenopsis Orchids from the South Kalimantan (Borneo), Indonesia: A Morphological and Molecular Approaches

Yazarlar: Dindin Hidayatul Mursyidin

Yayıncı: Van Yuzuncu Yıl University

Ana Başlıklar: Agricultural Biotechnology (Other)

Dergi: Yuzuncu Yıl University Journal of Agricultural Sciences Vol.35 Issue 2, pp.219-230

Belge Tipi: Makale

Yayın Tarihi: 6/2025

Belge Dili: İngilizce

Document ID (Org No.): 2001350712

pISSN: 1308-7576

Breeding program

Conservation

Orchidaceae

Ornamental crop

Phylogenetic

Sayı

Yazarlar:

Dindin Hidayatul Mursyidin

Yayıncı:

Van Yuzuncu Yıl University

Ana Başlıklar:

Agricultural Biotechnology (Other)

Dergi:

Yuzuncu Yıl University Journal of Agricultural Sciences Vol.35 Issue 2, pp.219-230

Belge Tipi:

Makale

Yayın Tarihi:

6/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001350712

pISSN:

1308-7576