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Journal articles on the topic 'Molecular evolution. Bryophytes Bryophytes'

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Published: 4 June 2021

Last updated: 2 February 2022

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1

MERCED, AMELIA, and KAREN S. RENZAGLIA. "Structure, function and evolution of stomata from a bryological perspective." Bryophyte Diversity and Evolution 39, no. 1 (2017): 7. http://dx.doi.org/10.11646/bde.39.1.4.

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Stomata are key innovations for the diversification of land plants. They consist of two differentiated epidermal cells or guard cells and a pore between that leads to an internal cavity. Mosses and hornworts are the earliest among extant land plants to have stomata, but unlike those in all other plants, bryophyte stomata are located exclusively on the sporangium of the sporophyte. Liverworts are the only group of plants that are entirely devoid of stomata. Stomata on leaves and stems of tracheophytes are involved in gas exchange and water transport. The function of stomata in bryophytes is hig

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2

Klazenga, Niels. "Molecular Systematics of Bryophytes." Systematic Biology 55, no. 1 (2006): 176–77. http://dx.doi.org/10.1080/10635150500481655.

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3

Quandt, Dietmar, and Michael Stech. "Molecular evolution of the trnLUAA intron in bryophytes." Molecular Phylogenetics and Evolution 36, no. 3 (2005): 429–43. http://dx.doi.org/10.1016/j.ympev.2005.03.014.

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4

Bisang, Irene, Johan Ehrlén, and Lars Hedenäs. "Sex expression and genotypic sex ratio vary with region and environment in the wetland moss Drepanocladus lycopodioides." Botanical Journal of the Linnean Society 192, no. 2 (2019): 421–34. http://dx.doi.org/10.1093/botlinnean/boz063.

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Abstract Sex ratio variation is common among organisms with separate sexes. In bryophytes, sex chromosome segregation at meiosis suggests a balanced progeny sex ratio. However, most bryophyte populations exhibit female-biased phenotypic sex ratios based on the presence of reproductive structures on gametophytes. Many bryophyte populations do not form sexual organs, and genotypic sex ratio variation in such populations is mostly unknown. We tested sex expression, and phenotypic and genotypic sex ratios against environmental parameters in natural populations of the unisexual wetland moss Drepano

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5

Shaw, Jonathan. "A molecular phylogenetic approach to the evolution of bryophytes." Bryologist 110, no. 2 (2007): 178. http://dx.doi.org/10.1639/0007-2745(2007)110[178:ampatt]2.0.co;2.

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6

Renzaglia, Karen Sue, R. Joel Duff, Daniel L. Nickrent, and David J. Garbary. "Vegetative and reproductive innovations of early land plants: implications for a unified phylogeny." Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences 355, no. 1398 (2000): 769–93. http://dx.doi.org/10.1098/rstb.2000.0615.

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As the oldest extant lineages of land plants, bryophytes provide a living laboratory in which to evaluate morphological adaptations associated with early land existence. In this paper we examine reproductive and structural innovations in the gametophyte and sporophyte generations of hornworts, liverworts, mosses and basal pteridophytes. Reproductive features relating to spermatogenesis and the architecture of motile male gametes are overviewed and evaluated from an evolutionary perspective. Phylogenetic analyses of a data set derived from spermatogenesis and one derived from comprehensive morp

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7

Kauserud, Håvard, Cecilie Mathiesen, and Mikael Ohlson. "High diversity of fungi associated with living parts of boreal forest bryophytes." Botany 86, no. 11 (2008): 1326–33. http://dx.doi.org/10.1139/b08-102.

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Bryophytes are a dominant and functionally important component of the forest floor vegetation in boreal forests, yet little is known about the fungal diversity associated with these abundant plants. Using molecular identification, we document an ecologically and phylogenetically diverse array of fungi associated with the living parts of three widespread and abundant boreal forest bryophytes, i.e., Hylocomium splendens (Hedw.) Schimp. in B.S.G., Pleurozium schreberi (Brid.) Mitt., and Polytrichum commune Hedw. From 376 cloned ITS sequences, 158 operational taxonomic units (OTUs), roughly corres

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8

Morris, Jennifer L., Mark N. Puttick, James W. Clark, et al. "The timescale of early land plant evolution." Proceedings of the National Academy of Sciences 115, no. 10 (2018): E2274—E2283. http://dx.doi.org/10.1073/pnas.1719588115.

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Establishing the timescale of early land plant evolution is essential for testing hypotheses on the coevolution of land plants and Earth’s System. The sparseness of early land plant megafossils and stratigraphic controls on their distribution make the fossil record an unreliable guide, leaving only the molecular clock. However, the application of molecular clock methodology is challenged by the current impasse in attempts to resolve the evolutionary relationships among the living bryophytes and tracheophytes. Here, we establish a timescale for early land plant evolution that integrates over to

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9

Nishiyama, Tomoaki, Paul G. Wolf, Masanori Kugita, et al. "Chloroplast Phylogeny Indicates that Bryophytes Are Monophyletic." Molecular Biology and Evolution 21, no. 10 (2004): 1813–19. http://dx.doi.org/10.1093/molbev/msh203.

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10

Quandt, D., and M. Stech. "Molecular Evolution of the trn T UGU ‐ trn F GAA Region in Bryophytes." Plant Biology 6, no. 5 (2004): e2-e2. http://dx.doi.org/10.1055/s-2004-830326.

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11

Quandt, D., and M. Stech. "Molecular Evolution of the trn T UGU ‐ trn F GAA Region in Bryophytes." Plant Biology 6, no. 5 (2004): 545–54. http://dx.doi.org/10.1055/s-2004-821144.

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12

Gradstein, S. Robbert, and Jochen Heinrichs. "Bryophylogeny 2004 - Second International Symposium on the Molecular Systematics of Bryophytes." Taxon 54, no. 2 (2005): 291. http://dx.doi.org/10.2307/25065357.

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13

Gradstein, S. Robbert, and Jochen Heinrichs. "Bryophylogeny 2004 — Second International Symposium on the Molecular Systematics of Bryophytes." TAXON 54, no. 2 (2005): 291–92. http://dx.doi.org/10.2307/25065460.

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14

Kroll, Kourtney, Cynthia K. Holland, Courtney M. Starks, and Joseph M. Jez. "Evolution of allosteric regulation in chorismate mutases from early plants." Biochemical Journal 474, no. 22 (2017): 3705–17. http://dx.doi.org/10.1042/bcj20170549.

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Plants, fungi, and bacteria synthesize the aromatic amino acids: l-phenylalanine, l-tyrosine, and l-tryptophan. Chorismate mutase catalyzes the branch point reaction of phenylalanine and tyrosine biosynthesis to generate prephenate. In Arabidopsis thaliana, there are two plastid-localized chorismate mutases that are allosterically regulated (AtCM1 and AtCM3) and one cytosolic isoform (AtCM2) that is unregulated. Previous analysis of plant chorismate mutases suggested that the enzymes from early plants (i.e. bryophytes/moss, lycophytes, and basal angiosperms) formed a clade distinct from the is

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15

Kohchi, Takayuki, Katsuyuki T. Yamato, Kimitsune Ishizaki, Shohei Yamaoka, and Ryuichi Nishihama. "Development and Molecular Genetics of Marchantia polymorpha." Annual Review of Plant Biology 72, no. 1 (2021): 677–702. http://dx.doi.org/10.1146/annurev-arplant-082520-094256.

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Bryophytes occupy a basal position in the monophyletic evolution of land plants and have a life cycle in which the gametophyte generation dominates over the sporophyte generation, offering a significant advantage in conducting genetics. Owing to its low genetic redundancy and the availability of an array of versatile molecular tools, including efficient genome editing, the liverwort Marchantia polymorpha has become a model organism of choice that provides clues to the mechanisms underlying eco-evo-devo biology in plants. Recent analyses of developmental mutants have revealed that key genes in

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16

Meißner, Kathrin, Jan-Peter Frahm, Michael Stech, and Wolfgang Frey. "Molecular divergence patterns and infrageneric relationship of Monoclea (Monocleales, Hepaticae). Studies in austral temperate rain forest bryophytes." Nova Hedwigia 67, no. 3-4 (1998): 289–302. http://dx.doi.org/10.1127/nova.hedwigia/67/1998/289.

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17

Schaumann, F., W. Frey, T. Pfeiffer, and M. Stech. "Molecular circumscription, intrafamilial relationships and biogeography of the Gondwanan liverwort family Pallaviciniaceae (Hepaticophytina, Bryophyta) Studies in austral temperate rain forest bryophytes 27." Plant Systematics and Evolution 252, no. 1-2 (2005): 27–48. http://dx.doi.org/10.1007/s00606-004-0279-z.

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18

Beckert, Susanne, Siegfried Steinhauser, Hermann Muhle, and Volker Knoop. "A molecular phylogeny of bryophytes based on nucleotide sequences of the mitochondrialnad5 gene." Plant Systematics and Evolution 218, no. 3-4 (1999): 179–92. http://dx.doi.org/10.1007/bf01089226.

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19

Stech, Michael, Salah Osman, Manuela Sim-Sim, and Wolfgang Frey. "Molecular systematics and biogeography of the liverwort genus Tylimanthus (Acrobolbaceae) Studies in austral temperate rain forest bryophytes 33." Nova Hedwigia 83, no. 1-2 (2006): 17–30. http://dx.doi.org/10.1127/0029-5035/2006/0083-0017.

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20

Duckett, Jeffrey G., and Silvia Pressel. "The evolution of the stomatal apparatus: intercellular spaces and sporophyte water relations in bryophytes—two ignored dimensions." Philosophical Transactions of the Royal Society B: Biological Sciences 373, no. 1739 (2017): 20160498. http://dx.doi.org/10.1098/rstb.2016.0498.

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Cryo-scanning electron microscopy shows that nascent intercellular spaces (ICSs) in bryophytes are liquid-filled, whereas these are gas-filled from the outset in tracheophytes except in the gametophytes of Lycopodiales. ICSs are absent in moss gametophytes and remain liquid-filled in hornwort gametophytes and in both generations in liverworts. Liquid is replaced by gas following stomatal opening in hornworts and is ubiquitous in moss sporophytes even in astomate taxa. New data on moss water relations and sporophyte weights indicate that the latter are homiohydric while X-ray microanalysis reve

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21

Harris, Brogan J., C. Jill Harrison, Alistair M. Hetherington, and Tom A. Williams. "Phylogenomic Evidence for the Monophyly of Bryophytes and the Reductive Evolution of Stomata." Current Biology 30, no. 11 (2020): 2001–12. http://dx.doi.org/10.1016/j.cub.2020.03.048.

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22

Delaux, Pierre-Marc, and Sebastian Schornack. "Plant evolution driven by interactions with symbiotic and pathogenic microbes." Science 371, no. 6531 (2021): eaba6605. http://dx.doi.org/10.1126/science.aba6605.

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During 450 million years of diversification on land, plants and microbes have evolved together. This is reflected in today’s continuum of associations, ranging from parasitism to mutualism. Through phylogenetics, cell biology, and reverse genetics extending beyond flowering plants into bryophytes, scientists have started to unravel the genetic basis and evolutionary trajectories of plant-microbe associations. Protection against pathogens and support of beneficial, symbiotic, microorganisms are sustained by a blend of conserved and clade-specific plant mechanisms evolving at different speeds. W

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23

Methuen, Andrew, T. H. Nash III, and V. Wirth. "Lichens, Bryophytes and Air Quality. Band 30, Bibliotheca Lichenologica." Mycologia 82, no. 4 (1990): 534. http://dx.doi.org/10.2307/3760032.

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24

Su, Danyan, Lingxiao Yang, Xuan Shi, et al. "Large-Scale Phylogenomic Analyses Reveal the Monophyly of Bryophytes and Neoproterozoic Origin of Land Plants." Molecular Biology and Evolution 38, no. 8 (2021): 3332–44. http://dx.doi.org/10.1093/molbev/msab106.

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Abstract The relationships among the four major embryophyte lineages (mosses, liverworts, hornworts, vascular plants) and the timing of the origin of land plants are enigmatic problems in plant evolution. Here, we resolve the monophyly of bryophytes by improving taxon sampling of hornworts and eliminating the effect of synonymous substitutions. We then estimate the divergence time of crown embryophytes based on three fossil calibration strategies, and reveal that maximum calibration constraints have a major effect on estimating the time of origin of land plants. Moreover, comparison of priors

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25

DUCKETT, JEFFREY G., and KAREN S. RENZAGLIA. "Cell and molecular biology of bryophytes: ultimate limits to the resolution of phylogenetic problems." Botanical Journal of the Linnean Society 98, no. 3 (1988): 225–46. http://dx.doi.org/10.1111/j.1095-8339.1988.tb02426.x.

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26

Raven, J. A. "Land plant biochemistry." Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences 355, no. 1398 (2000): 833–46. http://dx.doi.org/10.1098/rstb.2000.0618.

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Biochemical studies have complemented ultrastructural and, subsequently, molecular genetic evidence consistent with the Charophyceae being the closest extant algal relatives of the embryophytes. Among the genes used in such molecular phylogenetic studies is that ( rbcL ) for the large subunit of ribulose bisphosphate carboxylase–oxygenase (RUBISCO). The RUBISCO of the embryophytes is derived, via the Chlorophyta, from that of the cyanobacteria. This clade of the molecular phylogeny of RUBISCO shows a range of kinetic characteristics, especially of CO 2 affinities and of CO 2 / O 2 selectivitie

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27

Benítez, Ángel, Lizbeth Armijos, and James Calva. "Monitoring Air Quality with Transplanted Bryophytes in a Neotropical Andean City." Life 11, no. 8 (2021): 821. http://dx.doi.org/10.3390/life11080821.

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Air pollution is one of the main global environmental problems, where bryophytes, due to their high capacity to retain metals and other pollutants, have been widely used in active air quality monitoring studies in temperate and tropical zones. Thus, in this study, we analyzed for the first time the concentrations of eight metals (cadmium, copper, nickel, aluminum, iron, manganese, lead and zinc) in three species of transplanted mosses (Rhacocarpus purpurascens (Brid.) Paris, Sphagnum sp. and Thuidium delicatulum (Hedw.) Schimp.) from Ecuador. Significant differences were found for the three sp

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28

Pfeiffer, Tanja, Wolfgang Frey, and Michael Stech. "A new species of Treubia (Treubiaceae, Hepaticophytina) from New Zealand based on molecular evidence: Studies in austral temperate rain forest bryophytes 20." Nova Hedwigia 75, no. 1-2 (2002): 241–53. http://dx.doi.org/10.1127/0029-5035/2002/0075-0241.

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29

Stech, Michael, Jan-Peter Frahm, Hartmut H. Hilger, and Wolfgang Frey. "Molecular relationship of Treubia Goebel (Treubiaceae, Treubiopsida) and high taxonomic level classification of the Hepaticophytina. Studies in austral temperate rain forest bryophytes 6." Nova Hedwigia 71, no. 1-2 (2000): 195–208. http://dx.doi.org/10.1127/nova/71/2000/195.

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30

Medina, Rafael, Matthew Johnson, Yang Liu, et al. "Evolutionary dynamism in bryophytes: Phylogenomic inferences confirm rapid radiation in the moss family Funariaceae." Molecular Phylogenetics and Evolution 120 (March 2018): 240–47. http://dx.doi.org/10.1016/j.ympev.2017.12.002.

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31

SKOTNICKI, M. L., A. M. MACKENZIE, M. A. CLEMENTS, and P. M. SELKIRK. "DNA sequencing and genetic diversity of the 18S–26S nuclear ribosomal internal transcribed spacers (ITS) in nine Antarctic moss species." Antarctic Science 17, no. 3 (2005): 377–84. http://dx.doi.org/10.1017/s0954102005002816.

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We have sequenced the 18S–26S nuclear ribosomal DNA ITS region from the genome of nine different moss species from the Ross Sea region of Antarctica. This relatively quick and simple technique enables these species to be readily distinguished, facilitating their taxonomic identification. Only a single moss shoot is required, and for identification of these bryophytes it is only necessary to determine a few hundred nucleotides of the DNA sequence in a single sequencing reaction. Several previously unidentified Antarctic moss specimens were readily characterized by comparison with ITS sequences

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32

Stech, M., D. Quandt, A. Lindlar, and J. P. Frahm. "The systematic position of Pulchrinodus inflatus (Pterobryaceae, Bryopsida) based on molecular data. Studies in austral temperate rainforest bryophytes 21." Australian Systematic Botany 16, no. 5 (2003): 561. http://dx.doi.org/10.1071/sb02022.

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The systematic position of the rare moss Pulchrinodus inflatus (Hook. f. & Wils.) Allen, which is only known in sterile condition, has so far been dubious. The species has been transferred between very distant families of the Bryopsida, such as the haplolepideous Dicnemonaceae (Dicranales) or the diplolepideous Pterobryaceae (Leucodontales). To clarify the systematic relationships of Pulchrinodus at the molecular level, three DNA regions, the cpDNA trnL–F and psbT–H regions and the nrDNA ITS2, were sequenced. The psbT–H region is employed for the first time in the Bryopsida. In maximum par

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33

Pfeiffer, Tanja. "Molecular relationship ofHymenophytonspecies (Metzgeriidae, Hepaticophytina) in New Zealand and Tasmania. Studies in austral temperate rain forest bryophytes 5." New Zealand Journal of Botany 38, no. 3 (2000): 415–23. http://dx.doi.org/10.1080/0028825x.2000.9512693.

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34

Meyer, Moritz, Ulli Seibt, and Howard Griffiths. "To concentrate or ventilate? Carbon acquisition, isotope discrimination and physiological ecology of early land plant life forms." Philosophical Transactions of the Royal Society B: Biological Sciences 363, no. 1504 (2008): 2767–78. http://dx.doi.org/10.1098/rstb.2008.0039.

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A comparative study has been made of the photosynthetic physiological ecology and carbon isotope discrimination characteristics for modern-day bryophytes and closely related algal groups. Firstly, the extent of bryophyte distribution and diversification as compared with more advanced land plant groups is considered. Secondly, measurements of instantaneous carbon isotope discrimination ( Δ ), photosynthetic CO 2 assimilation and electron transport rates were compared during the drying cycles. The extent of surface diffusion limitation (when wetted), internal conductance and water use efficiency

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35

Nadhifah, Ainun, Lars Söderström, Anders Hagborg, Eka Aditya Putri Iskandar, Ida Haerida, and Matt von Konrat. "An archipelago within an archipelago: A checklist of liverworts and hornworts of Kepulauan Sunda Kecil (Lesser Sunda Islands), Indonesia and Timor-Leste (East Timor)." PhytoKeys 180 (August 3, 2021): 1–30. http://dx.doi.org/10.3897/phytokeys.180.65836.

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The first ever liverwort and hornwort checklist is provided for the Kepulauan Sunda Kecil (Lesser Sunda Islands) of Indonesia and Timor-Leste (East Timor). We report 129 accepted taxa, 12 doubtful taxa and three rejected taxa previously reported for the Lesser Sunda Islands. The list is based on over 130 literature references, including monographs, regional studies, and molecular investigations. It is clear that bryophytes from this region have been overlooked historically, and under collected, compared to seed plants, birds, and other organisms, forming a remarkable gap in the flora of Indone

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36

Mishler, Brent D., Peter H. Thrall, John S. Hopple, Efrain De Luna, and Rytas Vilgalys. "A Molecular Approach to the Phylogeny of Bryophytes: Cladistic Analysis of Chloroplast-Encoded 16S and 23S Ribosomal RNA Genes." Bryologist 95, no. 2 (1992): 172. http://dx.doi.org/10.2307/3243432.

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37

Stech, Michael, Tanja Pfeiffer, and Wolfgang Frey. "Phylogenetic relationships within Dendroligotrichum and Polytrichadelphus (Polytrichaceae, Polytrichopsida) in the Palaeoaustral region. Studies in austral temperate rainforest bryophytes 32." Australian Systematic Botany 21, no. 1 (2008): 39. http://dx.doi.org/10.1071/sb07005.

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Plastid trnT–F and atpB–rbcL spacer sequences as well as AFLP fingerprints are utilised to infer phylogenetic relationships of Dendroligotrichum and Polytrichadelphus taxa (Polytrichaceae) in the palaeoaustral region. Phylogenies based on DNA sequence data support the monophyly of each genus. Relationships within Dendroligotrichum remain ambiguous owing to low sequence divergence. AFLP fingerprinting, however, allows a clear distinction of all included Dendroligotrichum and Polytrichadelphus taxa at the species level. The morphological, distributional, ecological and molecular differences just

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38

Pfeiffer, Tanja, Friederike Schaumann, Gabriela G. Hässel de Menéndez, and Wolfgang Frey. "Inter- and infraspecific relationships in the Gondwanan liverwort genus Hymenophyton (Hymenophytaceae, Hepaticophytina). Studies in austral temperate rain forest bryophytes 23." Australian Systematic Botany 17, no. 4 (2004): 407. http://dx.doi.org/10.1071/sb03022.

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Inter- and infraspecific relationships in Hymenophyton Dumort. were studied by sequencing of the cpDNA trnTUGU-trnLUAA 5′exon intergenic spacer, trnLUAA 5′exon and trnLUAA intron and nrDNA internal transcribed spacer 2 (ITS2), and by morphological examination of representative specimens. Based on the molecular data, four taxa were recognised, comprising (i) Australasian H.�flabellatum (Labill.) Dumort. ex Trevis., (ii) Chilean specimens, (iii) New Zealand H.�leptopodum (Hook.f. & Taylor) A.Evans samples and (iv) a Tasmanian H. leptopodum specimen, respectively. The former three clades are

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39

Victoria, Filipe de Carvalho, Clauber Mateus Priebe Bervald, Luciano Carlos da Maia, Rogerio Oliveira de Sousa, Olivier Panaud, and Antônio Costa de Oliveira. "Phylogenetic relationships and selective pressure on gene families related to iron homeostasis in land plants." Genome 55, no. 12 (2012): 883–900. http://dx.doi.org/10.1139/gen-2012-0064.

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Iron is involved in many metabolic processes, such as respiration and photosynthesis, and therefore an essential element for plant development. Comparative analysis of gene copies between crops and lower plant groups can shed light on the evolution of genes important to iron homeostasis. A phylogenetic analysis of five metal homeostasis gene families (NAS, NRAMP, YSL, FRO, and IRT) selected in monocots, dicots, gymnosperms, and bryophytes was performed. The homologous genes were found using known iron homeostasis gene sequences of Oryza sativa, Arabidopsis thaliana, and Physcomitrella patens a

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40

Chicca, A., M. A. Schafroth, I. Reynoso-Moreno, et al. "Uncovering the psychoactivity of a cannabinoid from liverworts associated with a legal high." Science Advances 4, no. 10 (2018): eaat2166. http://dx.doi.org/10.1126/sciadv.aat2166.

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Phytochemical studies on the liverwort Radula genus have previously identified the bibenzyl (−)-cis-perrottetinene (cis-PET), which structurally resembles (−)-Δ9-trans-tetrahydrocannabinol (Δ9-trans-THC) from Cannabis sativa L. Radula preparations are sold as cannabinoid-like legal high on the internet, even though pharmacological data are lacking. Herein, we describe a versatile total synthesis of (−)-cis-PET and its (−)-trans diastereoisomer and demonstrate that both molecules readily penetrate the brain and induce hypothermia, catalepsy, hypolocomotion, and analgesia in a CB1 receptor–depen

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41

Romanova, Marina A., Anastasiia I. Maksimova, Katharina Pawlowski, and Olga V. Voitsekhovskaja. "YABBY Genes in the Development and Evolution of Land Plants." International Journal of Molecular Sciences 22, no. 8 (2021): 4139. http://dx.doi.org/10.3390/ijms22084139.

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Mounting evidence from genomic and transcriptomic studies suggests that most genetic networks regulating the morphogenesis of land plant sporophytes were co-opted and modified from those already present in streptophyte algae and gametophytes of bryophytes sensu lato. However, thus far, no candidate genes have been identified that could be responsible for “planation”, a conversion from a three-dimensional to a two-dimensional growth pattern. According to the telome theory, “planation” was required for the genesis of the leaf blade in the course of leaf evolution. The key transcription factors r

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42

Stech, Michael, Nadezhda A. Konstantinova, and Wolfgang Frey. "Molecular divergence between Treubia Goebel and Apotreubia S. Hatt. & Mizut., the two genera of the archaic liverwort class Treubiopsida (Hepaticophytina): Studies in austral temperate rain forest bryophytes 19." Nova Hedwigia 75, no. 1-2 (2002): 91–100. http://dx.doi.org/10.1127/0029-5035/2002/0075-0091.

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43

Mao, Lingfeng, Hiroshi Kawaide, Toshiya Higuchi, et al. "Genomic evidence for convergent evolution of gene clusters for momilactone biosynthesis in land plants." Proceedings of the National Academy of Sciences 117, no. 22 (2020): 12472–80. http://dx.doi.org/10.1073/pnas.1914373117.

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Momilactones are bioactive diterpenoids that contribute to plant defense against pathogens and allelopathic interactions between plants. Both cultivated and wild grass species ofOryzaandEchinochloa crus-galli(barnyard grass) produce momilactones using a biosynthetic gene cluster (BGC) in their genomes. The bryophyteCalohypnum plumiforme(formerlyHypnum plumaeforme) also produces momilactones, and the bifunctional diterpene cyclase geneCpDTC1/HpDTC1,which is responsible for the production of the diterpene framework, has been characterized. To understand the molecular architecture of the momilact

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44

Behar, Hila, Kazune Tamura, Edward R. Wagner, Daniel J. Cosgrove, and Harry Brumer. "Conservation of endo-glucanase 16 (EG16) activity across highly divergent plant lineages." Biochemical Journal 478, no. 16 (2021): 3063–78. http://dx.doi.org/10.1042/bcj20210341.

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Plant cell walls are highly dynamic structures that are composed predominately of polysaccharides. As such, endogenous carbohydrate active enzymes (CAZymes) are central to the synthesis and subsequent modification of plant cells during morphogenesis. The endo-glucanase 16 (EG16) members constitute a distinct group of plant CAZymes, angiosperm orthologs of which were recently shown to have dual β-glucan/xyloglucan hydrolase activity. Molecular phylogeny indicates that EG16 members comprise a sister clade with a deep evolutionary relationship to the widely studied apoplastic xyloglucan endo-tran

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Smith, James, Yiwen Yang, Shahar Levy, et al. "Functional Characterization of UDP-apiose Synthases from Bryophytes and Green Algae Provides Insight into the Appearance of Apiose-containing Glycans during Plant Evolution." Journal of Biological Chemistry 291, no. 41 (2016): 21434–47. http://dx.doi.org/10.1074/jbc.m116.749069.

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Stech, Michael, Tanja Pfeiffer, and Wolfgang Frey. "Molecular generic classification of the Hypopterygiaceae (Bryopsida), with the description of a new genus,Arbusculohypopterygiumgen. nov. studies in austral temperate rain forest bryophytes 10." New Zealand Journal of Botany 40, no. 2 (2002): 207–21. http://dx.doi.org/10.1080/0028825x.2002.9512784.

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Pedersen, Niklas, Stephen J. Russell, Angela E. Newton, and Stephen W. Ansell. "A novel molecular protocol for the rapid extraction of DNA from bryophytes and the utility of direct amplification of DNA from a single dwarf male." Bryologist 109, no. 2 (2006): 257–64. http://dx.doi.org/10.1639/0007-2745(2006)109[257:anmpft]2.0.co;2.

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Kranz, Harald D., David Mikš, Maria-Luise Siegler, Ingrid Capesius, Christoph W. Sensen, and Volker A. R. Huss. "The origin of land plants: Phylogenetic relationships among charophytes, bryophytes, and vascular plants inferred from complete small-subunit ribosomal RNA gene sequences." Journal of Molecular Evolution 41, no. 1 (1995): 74–84. http://dx.doi.org/10.1007/bf00174043.

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Volkmar, Ute, and Volker Knoop. "Introducing Intron Locus cox1i624 for Phylogenetic Analyses in Bryophytes: On the Issue of Takakia as Sister Genus to All Other Extant Mosses." Journal of Molecular Evolution 70, no. 5 (2010): 506–18. http://dx.doi.org/10.1007/s00239-010-9348-9.

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Haig, David, and Amity Wilczek. "Sexual conflict and the alternation of haploid and diploid generations." Philosophical Transactions of the Royal Society B: Biological Sciences 361, no. 1466 (2006): 335–43. http://dx.doi.org/10.1098/rstb.2005.1794.

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Land plants possess a multicellular diploid stage (sporophyte) that begins development while attached to a multicellular haploid progenitor (gametophyte). Although the closest algal relatives of land plants lack a multicellular sporophyte, they do produce a zygote that grows while attached to the maternal gametophyte. The diploid offspring shares one haploid set of genes with the haploid mother that supplies it with resources and a paternal haploid complement that is not shared with the mother. Sexual conflict can arise within the diploid offspring because the offspring's maternal genome will

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