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22 results for “Macrospora”
Data from: A multifaceted ecological assessment reveals the invasion of the freshwater red macroalga Montagnia macrospora (Batrachospermales, Rhodophyta) in Taiwan
<p>Invasive freshwater macroalgae are rarely described. <em>Montagnia macrospora</em> is a freshwater red alga introduced from South America to East Asia via the global aquarium trade. The earliest occurrence record of this alga in Taiwan is dated 2005. To determine whether <em>M. macrospora </em>has become invasive in Taiwan and to understand the traits that facilitated its invasion, we took a multifaceted approach that combines examination of ecological background and population genetic analysis. Our island-wide survey showed that <em>M. macrospora</em> is widespread in the field across Taiwan, where the climate greatly differs from that of South America, and can self-sustain for nearly a decade. Our population genetic analysis revealed a lack of genetic diversity of <em>M. macrospora</em> in Taiwan, consistent with the hypothesis that the alga expanded through asexual reproduction. Moreover, during our long-term ecological assessments and field surveys, we observed that<em>M. macrospora</em> is an ecological generalist that can survive in a wide range of temperature, pH, illumination, and nutrient enrichment. Taken together, our data suggest that <em>M. macrospora</em> has successfully invaded the freshwater ecosystems ofTaiwan, likely due to its ability to disperse asexually and to grow under broad environmental conditions. We hope that our study brings attention to invasive freshwater algae, which have been overlooked in conservation planning and management.</p>
Data from: A multifaceted ecological assessment reveals the invasion of the freshwater red macroalga Montagnia macrospora (Batrachospermales, Rhodophyta) in Taiwan
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FIGURE 5. Calyculosphaeria macrospora. A. Stromata. B. Ascomata. C. Ascospores. Thelonectria lucida. D, E. Perithecia. F. Conidium. Chaetosphaeria ellisii. G. Perithecia. H in Ascomycetes from the relic forest of Oreomunnea mexicana, Oaxaca, Mexico
FIGURE 5. Calyculosphaeria macrospora. A. Stromata. B. Ascomata. C. Ascospores. Thelonectria lucida. D, E. Perithecia. F. Conidium. Chaetosphaeria ellisii. G. Perithecia. H. Hymenium.
FIGURE 2. Xiuguozhangia macrospora. a. Substrate. b. Conidia and conidiophores under stereomicroscope. c in Xiuguozhangia macrospora (Pezizomycotina: Ascomycota)-a new species of bambusicolous fungi from India
FIGURE 2. Xiuguozhangia macrospora. a. Substrate. b. Conidia and conidiophores under stereomicroscope. c. Association of fungus with lichen. d. Conidiophores with lageniform proliferations. e. Holoblastic conidial ontogeny. f. Conidia. g. Dictyoseptate conidium. Scale bars: c = 100 μm; d, f = 20 μm; e, g = 10 μm.
FIGURE 1 in Identification of the new species Comatricha macrospora and two other recently recorded species of Comatricha from China
FIGURE 1. Phylogenetic tree of Comatricha (based on SSU) which shows relationships among species in this genus along with species in the genera Meriderma, Lamproderma, Stemonitopsis and Diacheopsis. New species are indicated in bold and red colour. Support in nodes is indicated when posterior probabilities are>95%.
FIGURE 4 in Identification of the new species Comatricha macrospora and two other recently recorded species of Comatricha from China
FIGURE 4. Comatricha afroalpina Rammeloo (HMJAU: M1006) A. Sporocarps occurring on a log; B. Two sporocarps as observed by SEM; C. Incomplete surface net and spores as observed by SEM; D. A portion of the spores and capillitium as viewded by TL; E-F. Spores marked with warts by as viewed by SEM. (Bar: A=1 mm)
FIGURE 3 in Identification of the new species Comatricha macrospora and two other recently recorded species of Comatricha from China
FIGURE 3. Comatricha tenerrima (M.A. Curtis) G. Lister (HMJAU: M1058) A. Sporocarp as observed by SEM; B-D. Capillitium and spores as observed by SEM and TL; E-F. Spores marked with warts as viewed by SEM.
FIGURE 2 in Identification of the new species Comatricha macrospora and two other recently recorded species of Comatricha from China
FIGURE 2.. Comatricha macrospora B. Zhang & Yu Li (HMJAU-M1066!) A. Sporocarp growing on a log; B. Sporocarp as seen by SEM, C. Columella and capillitia; D. Capillitia and spores as seen by TL; E. Peridia and capillitia; F. Spores marked with spines. (Bar: A = 2 mm)
FIGURE 2 in Truncospora macrospora sp. nov. (Polyporales) from Southwest China based on morphological and molecular data
FIGURE 2. Microscopic structures of Truncospora macrospora B.K. Cui & C.L. Zhao sp. nov. (drawn from the holotype). a Basidiospores. b Basidia and basidioles. c Cystidioles. d Hyphae from trama. e Hyphae from context.
FIGURE 1 in Truncospora macrospora sp. nov. (Polyporales) from Southwest China based on morphological and molecular data
FIGURE 1. Basidiocarps of Truncospora macrospora B.K. Cui & C.L. Zhao sp. nov. from holotype. Scale bars = 1cm.
FIGURE 3 in Truncospora macrospora sp. nov. (Polyporales) from Southwest China based on morphological and molecular data
FIGURE 3. Strict consensus tree illustrating the phylogeny of the new species and related species generated by Maximum Parsimony based on combined ITS + LSU sequences. Parsimony bootstrap values (before the slash markers) higher than 50% and Bayesian posterior probabilities (after the slash markers) more than 0.95 were indicated along branches.
FIGURE 6. Roussoellopsis macrospora. a in Roussoellaceae, a new pleosporalean family to accommodate the genera Neoroussoella gen. nov., Roussoella and Roussoellopsis
FIGURE 6. Roussoellopsis macrospora. a. Ascostromata on host surface; b. Section of ascostromata; c. Peridium; d‒f. Asci; g–j. Ascospores; k. Conidiomata on pine; l. Section of Conidioma; m. Conidiophores; n, o. Conidiogenous cells and conidia; p–t. Conidia. ─ Scale bars: a, k = 1 mm; b, l = 100 µm; d‒e, m = 50 µm; c, g–j, n‒t = 10 µm.
FIGURE 1 in Xiuguozhangia macrospora (Pezizomycotina: Ascomycota)-a new species of bambusicolous fungi from India
FIGURE 1. Collection locality of Xiuguozhangia macrospora sp. nov. from Goa, India.
Sordaria macrospora wild type and developmental mutant delta-asf1
GEO Series GSE216634. Sordaria macrospora. 30 samples. Type: Genome binding/occupancy profiling by high throughput sequencing; Other.
Transcriptome analysis of a Sordaria macrospora nox1 mutant
GEO Series GSE49363. Sordaria macrospora. 5 samples. Type: Expression profiling by high throughput sequencing.
Gene expression in developmental mutants of Sordaria macrospora
GEO Series GSE92337. Sordaria macrospora. 8 samples. Type: Expression profiling by high throughput sequencing.
MNase-seq analysis of wild type and asf1 mutant of Sordaria macrospora
GEO Series GSE92461. Sordaria macrospora. 4 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
Bisulfite sequencing of Sordaria macrospora wild type and asf1 mutant
GEO Series GSE114029. Sordaria macrospora. 4 samples. Type: Methylation profiling by high throughput sequencing.
Gene expression in total sexual mycelium and perithecia of Sordaria macrospora
GEO Series GSE141764. Sordaria macrospora. 14 samples. Type: Expression profiling by high throughput sequencing.
ChIP-seq analysis of the Sordaria macrospora wild type and the developmental mutant delta-asf1 [ChIP-seq]
GEO Series GSE216629. Sordaria macrospora. 16 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
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