Molecular phylogenies

With the aim of inferring phylogenetic relationships among 86 species (including 45 species from Vietnam) mostly of the subfamily Convallarioideae (=Nolinoideae) (Asparagaceae sensu APG IV), we analyzed their chloroplast DNA sequences (rbcL and trnL-F) by both Bayesian inference (BI) and maximum likelihood (ML) methods. Our dataset included six of the seven tribes classified in this subfamily; Convallarieae, Dracaeneae, Liriopeae Nolineae, Polygonateae and Rusceae (Eriospermeae not examined).

17p dianmotminh02 03-05-2024 3 2   Download

Ebook "Models and algorithms for genome evolution" presents a review of the history, current status, and potential future directions of computational biology in molecular evolution. Gathering together the unique insights of an international selection of prestigious researchers, this must-read volume examines the latest developments in the field, the challenges that remain, and the new avenues emerging from the growing influx of sequence data.

329p tracanhphuonghoa1007 22-04-2024 2 2   Download

Targeted therapies specifically act by blocking the activity of proteins that are encoded by genes critical for tumorigenesis. However, most cancers acquire resistance and long-term disease remission is rarely observed. Understanding the time course of molecular changes responsible for the development of acquired resistance could enable optimization of patients’ treatment options.

22p vibransone 28-03-2024 3 2   Download

Large-sequencing cancer genome projects have shown that tumors have thousands of molecular alterations and their frequency is highly heterogeneous. In such scenarios, physicians and oncologists routinely face lists of cancer genomic alterations where only a minority of them are relevant biomarkers to drive clinical decisionmaking.

11p vibransone 28-03-2024 4 2   Download

Non-small cell lung cancer (NSCLC) is the most common cause of cancer-related deaths worldwide and is primarily treated with radiation, surgery, and platinum-based drugs like cisplatin and carboplatin. The major challenge in the treatment of NSCLC patients is intrinsic or acquired resistance to chemotherapy. Molecular markers predicting the outcome of the patients are urgently needed.

16p vibransone 28-03-2024 4 2   Download

Ebook "Biology of marine fungi" addresses this need, especially since it is written by reputed marine mycologists. The latest information on topics including molecular taxonomy and phylogeny, ecology of fungi in different marine habitats such as deep sea, corals, dead- sea, fungi in extreme marine environments and their biotechnological applications is reviewed. The book presents a comprehensive source of information and analysis aimed at marine fungi for researchers, teachers and students of marine mycology.

343p tachieuhoa 28-01-2024 6 2   Download

Ebook "Euglena: Biochemistry, cell and molecular biology" offering information on its atypical biochemistry, cell and molecular biology, and potential biotechnology applications. This volume gathers together contributions from well-known experts, who in many cases played major roles in elucidating the phenomenon discussed. Presented in three parts, the first section of this comprehensive book describes novel biochemical pathways which in some instances have an atypical subcellular localization.

304p lucchinguyen 28-12-2023 2 2   Download

Part 1 book "The genetics of the dog" includes content: Canid phylogeny and origin of the domestic dog, experimental studies of early canid domestication, the history and relationships of dog breeds, molecular genetics of coat colour, texture and length in the dog, mendelian traits in the dog, canine immunogenetics, the genetics of canine orthopaedic traits, genetics of cancer in dogs, genetics of neurological disease in the dog, genetics of eye disorders in the dog, canine cytogenetics and chromosome maps, canine genomics.

291p muasambanhan02 25-12-2023 5 2   Download

Part 1 book "Encyclopedia of immunobiology (Vol 1 - Development and phylogeny of the immune system)" includes content: Ontogeny of the hematopoietic system, adult hematopoiesis, myelopoiesis, molecular mechanisms of stable lineage identity in early B-lymphocyte development, regulation of Igh recombination and allelic exclusion,.... and other contents.

331p oursky06 17-10-2023 3 2   Download

The present study, based on the molecular data of four DNA regions supported the monophyly of C. sinensis. The Camellia sinensis var. assamica from Vietnam formed a clade together, but it is far from Camellia sinensis var. assamica from India and China.

9p visharma 20-10-2023 7 3   Download

The study using molecular data from three DNA regions (matK, rbcL, and trnH-psbA) supported the monophyly of Melodinus. The M. cochinchinensis from Vietnam and China are closely related. There are some genetic variations in the sequences of Melodinus cochinchinensis from Belgium versus Asiatic M. cochinchinensis, as well as the phylogenetic position of the species, suggesting the possibility of misidentification of M. cochinchinensis from Belgium.

7p giangnhanly 02-10-2023 8 3   Download

Part 1 book "The genetics of cattle" includes content: Systematics and phylogeny of cattle, genetic aspects of domestication, breeds of cattle, molecular genetics of coat colour variation, genetics of morphological traits and inherited disorders, cytogenetics and chromosome maps, bovine genomics, bovine immunogenetics, genetics of disease resistance,... and other contents.

328p oursky05 20-09-2023 6 2   Download

In this study, species DL0091 was morphologically and phylogenetically described as Metacordyceps neogunnii, containing numerous bioactive constituents, especially a high amount of adenosine and cordycepin, therefore, it was considered a valuable resource in medicine.

12p vimulcahy 18-09-2023 6 3   Download

A new species Pseudocercospora solanicola is discovered causing severe leaf spot disease on Solanum nigrum from Sonebhadra. Species is described and illustrated based on morphology, molecular sequence analysis and phylogeny of the large subunit (LSU) and internal transcribed spacer region of the nuclear ribosomal RNA (rRNA) gene. Morphologically, new species has similarity with allied species in Pseudocercospora but differs in having black circular, velvety leaf spot and size of stromata, conidia and conidiophores. A key to Pseudocercospora species on Solanum has been provided.

10p lyhuyenthu 31-01-2023 5 2   Download

According to the current taxonomic delimitation, the Mediterranean genus Iberis comprises about 30 species. Among them, the taxonomy and species delimitation of Iberis simplex and its morphologically close relatives (I. attica, I. carica, I. gypsicola, I. halophila, and I. spruneri), described here as the I. simplex species complex, are controversial and several different names are used for the members of this complex.

16p lyhuyenthu 31-01-2023 8 2   Download

Continued part 1, part 2 of ebook "Plant pathology: Concepts and laboratory exercises (Second edition)" provide readers with content about: parasitic seed plants, protozoa, algae, and mosses; abiotic diseases; molecular tools for studying plant pathogens; molecular tools for studying plant pathogens; molecular techniques used for studying systematics and phylogeny of plant pathogens; plant–pathogen interactions; plant–fungal interactions at the molecular level; testing blad, a potent antifungal polypeptide;...

307p hanlinhchi 11-11-2022 8 3   Download

In the family Araceae, Arisaema Mart is one of the largest genera with 200 species in the world, and mainly distributed in the temperate and warm-temperate areas from the East to South-East of North America to northern Mexico, from tropical East and North-East Africa to the Arabian Penisula, and from temperate East Asia to South and South-East Asia and Malesia.

7p vikoenigsegg 26-09-2022 8 4   Download

The phylogenetic relationship of 83 taxa of Santalaceae s.l. was reconstructed based on the molecular data sets including the nuclear ribosomal (small and large subunit rDNA) and the chloroplast rbcL, matK, and trnL-F regions. The Maximum likelihood (ML) and Bayesian inference (BI) methods were used to build the phylogenetic trees.

8p viellenkullman 13-05-2022 6 1   Download

Exploring the phylogenetic relationships between taxa provides important information for science. The phylogenetic study of Macrosolen was conducted based on molecular data sets of 27 taxa with five DNA regions including chloroplast rbcL, matK, and trnL-F and nuclear ribosomal (small subunit rDNA and large subunit rDNA) regions to reconstruct the phylogenetic relationship of Macrosolen.

7p viginnirometty 04-05-2022 17 1   Download

Alignment-free sequence analyses have been applied to problems ranging from whole-genome phylogeny to the classification of protein families, identification of horizontally transferred genes, and detection of recombined sequences. The strength of these methods makes them particularly useful for next-generation sequencing data processing and analysis.

17p vialfrednobel 29-01-2022 12 0   Download