Article
Biochemistry & Molecular Biology
Charles Pouchon, Carlos G. Boluda
Summary: Researchers have developed a tool called REFMAKER that can extract nuclear genomes from genome sequencing data for phylogenetic analysis in plant systematics. The tool constructs a catalog, selects nuclear regions, removes duplicate sequences, and generates consensus sequences from low-coverage sequencing data. The results demonstrate that REFMAKER is able to successfully reconstruct phylogenetic trees from low-coverage sequencing data.
MOLECULAR PHYLOGENETICS AND EVOLUTION
(2023)
Article
Marine & Freshwater Biology
Andrea Highfield, Angela Ward, Richard Pipe, Declan C. Schroeder
Summary: This study isolated twelve hyper-beta carotene-producing strains of algae belonging to the genus Dunaliella salina from various hypersaline environments. Phylogenetic analysis revealed the need for clarification on the taxonomy of Dunaliella salina, leading to the proposal of dividing D. salina into four sub-clades based on a robust phylogeny. The study demonstrates the considerable genetic diversity within D. salina and highlights the potential of genetic analyses in selecting economically important strains.
JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM
(2021)
Article
Mycology
M. M. Wang, P. W. Crous, M. Sandoval-Denis, S. L. Han, F. Liu, J. M. Liang, W. J. Duan, L. Cai
Summary: The study identified 72 species of Fusarium and allied genera in China, and described 12 new species. The findings are important for understanding the phylogenetic relationships and distribution of Fusarium species.
Article
Ecology
Daniel Fernandez Marchan, Alejandro Martinez Navarro, Sergio Jimenez Pinadero, Sylvain Gerard, Mickael Hedde, Jorge Dominguez, Thibaud Decaen, Marta Novo
Summary: This study used molecular phylogenetics to identify and reclassify species in the genus Aporrectodea. The results indicate that Ap. giardi voconca and Ap. longa ripicola are species-level entities not closely related to Ap. giardi or Ap. longa, and thus have been redescribed. Ancestral area reconstruction revealed that Aporrectodea originated in the Auvergne-Rhone-Alps region in Southeastern France. The study also provided insights into the evolution of functional traits in this genus.
EUROPEAN JOURNAL OF SOIL BIOLOGY
(2023)
Article
Biochemistry & Molecular Biology
Jorge Gutierrez-Rodriguez, Alejandro Zaldivar-Riveron, Israel Solano-Zavaleta, Jonathan A. Campbell, Rubi N. Meza-Lazaro, Oscar Flores-Villela, Adrian Nieto-Montes de Oca
Summary: Abronia and Mesaspis are two genera of anguid lizards primarily found in Mesoamerica, with arboreal and terrestrial species respectively. Recent molecular studies have shown that while these genera form a monophyletic group, they are not monophyletic individually. Their phylogenetic relationships are best explained by geography rather than current taxonomy. This study demonstrates the utility of ddRADseq data in reconstructing the evolutionary history of vertebrate taxa.
MOLECULAR PHYLOGENETICS AND EVOLUTION
(2021)
Article
Parasitology
Leopoldo Andrade-Gomez, M. T. Gonzalez-Garcia, M. Garcia-Varela
Summary: This study identified four new lineages within Forticulcitinae, describing three new species, with Forticulcita macropharyngisn. sp. and Forticulcita venezuelensisn. sp. belonging to the diminutive morphotype of Forticulcita and having distinct morphological characteristics for differentiation.
SYSTEMATIC PARASITOLOGY
(2021)
Article
Plant Sciences
Jantana Saengkaew, Narongrit Muangmai, Jakaphan Bulan, Giuseppe C. Zuccarello
Summary: This study reveals a new species, G. khanjanapajiae, in Thailand through morphological and genetic analyses. The species can be distinguished by its dentate blade margin, deep spermatangial conceptacles, and abundant nutritive filaments. Phylogenetically, it is closely related to G. spinulosa from Taiwan. The research highlights the ongoing discovery of Gracilaria diversity and distribution in the tropical Indo-Pacific.
Review
Mycology
Kerstin Voigt, Timothy Y. James, Paul M. Kirk, Andre L. C. M. de A. Santiago, Bruce Waldman, Gareth W. Griffith, Minjie Fu, Renate Radek, Jurgen F. H. Strassert, Christian Wurzbacher, Gustavo Henrique Jeronimo, David R. Simmons, Kensuke Seto, Eleni Gentekaki, Vedprakash G. Hurdeal, Kevin D. Hyde, Thuong T. T. Nguyen, Hyang Burm Lee
Summary: The increasing number of new fungal species described from all over the world and the use of genetics to define taxa have dramatically changed the classification system of early-diverging fungi. However, the classification and phylogeny of basal fungi are still unresolved. This article reviews the recent taxonomy of basal fungi, re-evaluates the relationships among early-diverging lineages of fungal phyla, and discusses species concepts in several fungal phyla.
Article
Biology
Thuan Duc Lao, Hanh Van. Trinh, Loi Vuong, Luyen Tien Vu, Thuy Ai Huyen Le, Hiep Minh Dinh, Nguyen Binh Truong
Summary: The phylogenetic analysis based on the concatenated dataset successfully strengthened the identification of T011 as Isaria cicadae.
OPEN LIFE SCIENCES
(2021)
Article
Plant Sciences
Marion A. Wolf, Katia Sciuto, Christine A. Maggs, Antonella Petrocelli, Ester Cecere, Alessandro Buosi, Adriano Sfriso
Summary: This study identified genetic and morphological differences between Radicilingua specimens from the Mediterranean and previously known species, leading to the description of a new species R. mediterranea. Additionally, the study suggested transferring Calonitophyllum medium to Radicilingua based on phylogenetic analysis.
Article
Plant Sciences
Oksana S. Belous, Svetlana Shibneva, Anna Skriptsova, Alexander A. Semenchenko
Summary: We analyzed sequence data of rbcL and COI in Schizymenia specimens from the Sea of Okhotsk and Sea of Japan. A new species, S. tamarae sp. nov., was discovered in the northwestern Sea of Japan. Morphological and genetic analyses confirmed that the previously described S. jonssonii is a synonym of S. dubyi var. palmata, which was originally described from the Kuril Islands. The taxon was synonymized with Neoabbottiella valentinae. We propose renaming it as Schizymenia valentinae comb. nov. The known Schizymenia species along the Russian coast are S. valentinae and S. tamarae.
Article
Multidisciplinary Sciences
Scott Trageser, Hassan Al-Razi, Marjan Maria, Fahimuzzaman Nobel, Md Asaduzzaman, Shahriar Caesar Rahman
Summary: A new cryptic species of Phrynoglossus from Chattogram Division, Bangladesh is described, supported by an integrative taxonomic analysis involving morphology, phylogenetics, and bioacoustics. The habitat of the new species is highly fragmented and under imminent threats, with few wildlife regulations being enforced, leading to its classification as Endangered.
Article
Plant Sciences
Ana Otero, Mario Fernandez-Mazuecos, Pablo Vargas
Summary: Researchers typically select convenient samples for sequencing in phylogenetic studies, but using original or type material is crucial, especially in complex taxonomy like that of Antirrhinum. This paper utilized topotypic materials of Antirrhinum at the species level to test taxonomic hypotheses, estimate phylogenetic relationships, and investigate the evolution of key morphological characters and biogeographic differentiation centers. The results revealed congruence with certain taxonomic accounts, disagreement with previous classification schemes, monophyly of certain species, geographic patterns of speciation, and multiple acquisitions of key taxonomic characters in Antirrhinum diversification.
FRONTIERS IN PLANT SCIENCE
(2021)
Review
Marine & Freshwater Biology
Z. B. Randolph Quek, Danwei Huang
Summary: Anthozoa, consisting of approximately 7500 living species of corals and sea anemones, is one of the most ecologically and economically valuable marine taxa. However, taxonomy and systematics of anthozoans remain uncertain due to factors like cryptic speciation and morphological plasticity. Advances in molecular sequencing have provided vast genomic data on anthozoans, but reduced-representation techniques are still favored due to the high cost associated with whole genome assemblies. Further studies are needed to enhance the phylogenetic understanding of Anthozoa and to generate more precise divergence time estimates.
Article
Zoology
Jaan Viidalepp, Igor Kostjuk
Summary: In this study, the genus Hissarica Viidalepp is reinstated from synonymy with Xenochlorodes Warren, with the establishment of a new genus Ratsa Viidalepp & Kostjuk gen. nov. The moths and their genitalia are illustrated and characterized in comparison with those of Hierochthonia and Xenochlorodes. The taxonomic positions of Hierochthonia alexandraria Prout and Eucrostes petitaria Christoph are discussed, resulting in the new combinations Ratsa alexandraria Prout and Ratsa petitaria Christoph.
Article
Fisheries
Kirill O. W. Woodhouse, Giuseppe C. Zuccarello
Summary: Increased global trade has led to an increase in the introduction of exotic species, with the marine aquarium trade being a significant vector. Molecular barcoding was used to identify 62 species of tropical macroalgae from coral rocks. Some of these species are known to be invasive in other areas and have a high tolerance for low sea surface temperatures. These findings have important implications for New Zealand biosecurity.
NEW ZEALAND JOURNAL OF MARINE AND FRESHWATER RESEARCH
(2023)
Article
Plant Sciences
Eunyoung Shim, Ji Woong Lee, Hana Park, Giuseppe C. Zuccarello, Gwang Hoon Kim
Summary: Reactive oxygen species (ROS) signaling plays a crucial role in red algal fertilization, with H2O2 acting as a signaling molecule that regulates gene expression and post-fertilization development possibly through Ca2+ channel activation. NADPH oxidase homologues are involved in fertilization process, and pre-treatment or perturbation of plants' redox state can impact post-fertilization development.
JOURNAL OF EXPERIMENTAL BOTANY
(2022)
Article
Plant Sciences
Narongrit Muangmai, Maren Preuss, John A. West, Giuseppe C. Zuccarello
Summary: Marine phylogeographic studies have revealed deep genetic differentiation among marine taxa in southeastern Australia due to historical geographic barriers. Using mitochondrial DNA sequences, researchers identified five cryptic species of the red alga B. intricata, with two newly discovered and endemic to Tasmania.
Article
Plant Sciences
Michael R. Gemmell, Lara D. Shepherd, Guiseppe C. Zuccarello, Leon R. Perrie
Summary: This study investigated the phylogeography of a widespread forest tree species, Pseudopanax crassifolius, in New Zealand. The findings revealed regional differences in genetic variation and lower genetic diversity in the southern South Island, suggesting restricted distribution or even extinction of the species during the Last Glacial Maximum.
NEW ZEALAND JOURNAL OF BOTANY
(2022)
Article
Plant Sciences
Giuseppe C. Zuccarello, Huia Webby, Chris Thorn, Maren Preuss
Summary: New Zealand's algal flora is not fully explored yet, with new taxa being discovered. The taxonomy of the red algal order Hildenbrandiales, mostly crustose, is controversial due to limited morphological features. Apophlaea is a genus in this order with complex morphology, and a genetically distinct entity, Apophlaea darchinoae sp. nov., has been discovered in New Zealand. This species has typical tetrasporangial conceptacles and is found on rocks in the high intertidal zone.
NEW ZEALAND JOURNAL OF BOTANY
(2023)
Article
Plant Sciences
Jantana Saengkaew, Narongrit Muangmai, Jakaphan Bulan, Giuseppe C. Zuccarello
Summary: This study reveals a new species, G. khanjanapajiae, in Thailand through morphological and genetic analyses. The species can be distinguished by its dentate blade margin, deep spermatangial conceptacles, and abundant nutritive filaments. Phylogenetically, it is closely related to G. spinulosa from Taiwan. The research highlights the ongoing discovery of Gracilaria diversity and distribution in the tropical Indo-Pacific.
Review
Fisheries
Richard Dumilag, Bea A. Crisostomo, Zae-Zae A. Aguinaldo, Lourie Ann R. Hinaloc, Lawrence M. Liao, Hilly Ann Roa-Quiaoit, Floredel Dangan-Galon, Giuseppe C. Zuccarello, Marie-Laure Guillemin, Juliet Brodie, Elizabeth J. Cottier-Cook, Michael Y. Roleda
Summary: The main farmed seaweed species in the Philippines are collectively known as eucheumatoids, including Eucheuma denticulatum, Kappaphycus alvarezii, K. malesianus, and K. striatus. The Filipino farmers maintain a high diversity of cultivars, which has contributed to the success of seaweed farming in the country for over five decades. This study documented a total of 66 cultivars recognized across 58 provinces in the Philippines, with most identified as K. alvarezii or K. striatus. The traditional knowledge possessed by Filipino farmers regarding the diversity of eucheumatoids is valuable for future crop selection and breeding.
REVIEWS IN FISHERIES SCIENCE & AQUACULTURE
(2023)
Article
Plant Sciences
Richard Dumilag, Giuseppe C. Zuccarello
Summary: This study investigated the genetic variation and species relationships of Mimica arnoldii, a member of the Eucheumatoids genus, as well as whether its two distinct morphological expressions have genetic differences. The results showed that Mimica is a distinct genus and that the molecular data did not correspond to the morphology-based varieties.
Article
Plant Sciences
Xianying Wen, Giuseppe C. Zuccarello, Eunyoung Shim, Soo Yeon Kim, Gwang Hoon Kim
Summary: Four species of Erythrotrichia have been reported in Korea, but no phylogenetic studies have been conducted. This study analyzed two newly collected Erythrotrichia isolates and identified a new species named Erythrotrichia johnawestii sp. nov. The new species differs from E. carnea in terms of outer cell wall layer and cell size. The study also observed the characteristics of the new species, such as the production of monospores and the absence of sexual reproduction during the culture period.
Article
Plant Sciences
Maren Preuss, Pilar Diaz-Tapia, Heroen Verbruggen, Giuseppe C. Zuccarello
Summary: This study assembled and annotated plastid genomes from parasitic red algae and found similar plastid genomes to free-living host species, possible gene loss patterns, and the subsumption of the genus.
JOURNAL OF PHYCOLOGY
(2023)
Article
Plant Sciences
Christian Boedeker, Michael J. Wynne, Giuseppe C. Zuccarello
Summary: The macroalgal flora in the high-latitude Southern Hemisphere, including the subantarctic region, has been relatively understudied. In this study, researchers examined specimens of filamentous green algae from various locations and identified two new clades within the Cladophorales order. The study highlights the importance of further exploration and new collections in novel locations to better understand the diversity of Cladophorales.
JOURNAL OF PHYCOLOGY
(2023)
Article
Plant Sciences
Narongrit Muangmai, Sinchai Maneekat, Anong Chirapart, Giuseppe C. Zuccarello
Summary: Understanding the genetic diversity and geographic distribution of marine resources is important for their long-term management and conservation. This study investigated the genetic diversity and phylogeography of the red alga Gracilaria salicornia in Thailand using mitochondrial and chloroplast genetic markers. The results showed different levels of genetic diversity between the two coasts of Thailand and identified seven new genetic variants. The Andaman Sea population had higher genetic diversity than the Gulf of Thailand population. Significant genetic divergence was found between populations in the Andaman Sea and the Gulf of Thailand, likely due to geographical barriers and ocean currents. These findings highlight the importance of the Thai-Malay Peninsula and oceanographic currents as barriers to dispersal and the need for conservation management actions for G. salicornia and other marine species.
Article
Biodiversity Conservation
Sergio Diaz-Martinez, Lisandro Hernandez-Anaya, Alejandrina G. Avila-Ortiz, Lidia I. Cabrera-Martinez, Giuseppe C. Zuccarello
Summary: Species diversity of Lobophora in Mexico was investigated, revealing the presence of Lobophora dispersa and Lobophora variegata. This is the first record of Lobophora dispersa on the Mexican coast. Lobophora variegata exhibited lower genetic variability compared to Lobophora dispersa.
REVISTA MEXICANA DE BIODIVERSIDAD
(2023)
Article
Multidisciplinary Sciences
Jorge Assis, Filipe Alberto, Erasmo C. Macaya, Nelson Castilho Coelho, Sylvain Faugeron, Gareth A. Pearson, Lydia Ladah, Daniel C. Reed, Peter Raimondi, Andres Mansilla, Paul Brickle, Giuseppe C. Zuccarello, Ester A. Serrao
Summary: This study aims to bridge the gap in understanding the impact of past climate-driven range shifts on intraspecific biodiversity in marine environments. By comparing genetic diversity and population structure with species distribution modeling, the researchers found that the global distribution of the giant kelp is indeed influenced by past climate changes. They also highlighted the importance of regional genetic groups in the conservation of giant kelp forests.
SCIENTIFIC REPORTS
(2023)
Correction
Plant Sciences
Giuseppe C. Zuccarello, Xinging Wen, Gwang Hoon Kim