Search Results - "DUFF, R. JOEL"

deepest divergences in land plants inferred from phylogenomic evidence by Qiu, Y.L, Li, L, Wang, B, Chen, Z, Knoop, V, Groth-Malonek, M, Dombrovska, O, Lee, J, Kent, L, Rest, J

“…Phylogenetic relationships among the four major lineages of land plants (liverworts, mosses, hornworts, and vascular plants) remain vigorously contested; their…”
Get full text

Pleistocene preserve: a population growth problem of mammoth proportions by Beatman, Thomas R., Duff, R. Joel

“…A number of processes that involve large numbers are critical to civic scientific literacy, including many biological topics. Understanding the basic causes of…”
Get full text

A SYSTEMATIC STUDY OF THE GENUS EULIMNADIA by Reed, Sadie K., Duff, R. Joel, Weeks, Stephen C.

“…The clam shrimp genus Eulimnadia Packard, 1874 is the most speciose and widely distributed in the Spinicaudata. Taxonomic determinations based on morphology…”
Get full text

Dissent with modification: how postcreationism’s claim of hyperrapid speciation opposes yet embraces evolutionary theory by Duff, R. Joel, Beatman, Thomas R., MacMillan, David S.

“…The development of creationism to its multiple modern forms has been made possible in part by its appropriation and misuse of mainstream scientific terms. Here…”
Get full text

Vegetative and reproductive innovations of early land plants: implications for a unified phylogeny by Renzaglia, Karen Sue, Joel Duff, R., Nickrent, Daniel L., Garbary, David J.

“…Although relatively small because of a reliance on water for sexual reproduction, gametophytes of bryophytes are the most elaborate of those produced by any…”
Get full text

Androdioecy and hermaphroditism in five species of clam shrimps (Crustacea: Branchiopoda: Spinicaudata) from India and Thailand by Brantner, Justin S., Ott, Donald W., Joel Duff, R., Sanoamuang, La-orsri, Simhachalam, Gulli Palli, Subhash Babu, K. K., Weeks, Stephen C.

“…Crustaceans in the order Spinicaudata display a broad range of reproductive strategies, ranging from pure hermaphroditism to pure dioecy (separate males and…”
Get full text

Cloning and expression analysis of cadherin7 in the central nervous system of the embryonic zebrafish by Liu, Bei, Joel Duff, R., Londraville, Richard L., Marrs, J.A., Liu, Qin

“…Cadherin cell adhesion molecules exhibit unique expression patterns during development of the vertebrate central nervous system. In this study, we obtained a…”
Get full text

Phylogeographic Characterization of Genetic Variation in the Biological Control Agent Milfoil Weevil (Euhrychiopsis lecontei) throughout North America by Roketenetz, Lara, Donnelly, Shanon, Duff, R. Joel, Weeks, Stephen C

“…This research addresses three primary goals: (1) to ascertain the genetic diversity of natural populations of Euhrychiopsis lecontei, a biological control…”
Get full text

Selection of candidate coding DNA barcoding regions for use on land plants by FORD, CAROLINE S, AYRES, KAREN L, TOOMEY, NICOLA, HAIDER, NADIA, VAN ALPHEN STAHL, JONATHAN, KELLY, LAURA J, WIKSTRÖM, NIKLAS, HOLLINGSWORTH, PETER M, DUFF, R. JOEL, HOOT, SARAH B, COWAN, ROBYN S, CHASE, MARK W, WILKINSON, MIKE J

“…An in silico screen of 41 of the 81 coding regions of the Nicotiana plastid genome generated a shortlist of 12 candidates as DNA barcoding loci for land…”
Get full text

The translational apparatus of Tortula ruralis: polysomal retention of transcripts encoding the ribosomal proteins RPS14, RPS16 and RPL23 in desiccated and rehydrated gametophytes by Wood, Andrew J., Joel Duff, R., Oliver, Melvin J.

“…Tortula ruralis (Syntrichia ruralis) is an important model system for the study of plant vegetative desiccation tolerance. One of the most intriguing aspects…”
Get full text

Characterization of mitochondrial small-subunit ribosomal RNAs from holoparasitic plants by Duff, R J, Nickrent, D L

“…Mitochondrial small-subunit (19S) rDNA sequences were obtained from 10 angiosperms to further characterize sequence divergence levels and structural variation…”
Get full text

Divergent RNA editing frequencies in hornwort mitochondrial nad5 sequences by Joel Duff, R.

“…Hornwort mitochondrial genomes have some of the highest rates of RNA editing among plants. Comparison of eleven partial mitochondrial nad5 genomic and cDNA…”
Get full text

Phylogenetic relationships of land plants using mitochondrial small-subunit rDNA sequences by Duff, R. Joel, Nickrent, Daniel L.

“…Phylogenetic relationships among embryophytes (tracheophytes, mosses, liverworts, and hornworts) were examined using 21 newly generated mitochondrial…”
Get full text

Pervasive RNA Editing Among Hornwort rbcL Transcripts Except Leiosporoceros by Duff, R. Joel, Moore, Francisco B.-G.

Get full text

Do nonasterid holoparasitic flowering plants have plastid genomes? by Nickrent, D.L. (Southern Illinois Univ., Carbondale, IL (USA). Dept. of Plant Biology), Ouyang, Y, Duff, R.J, dePamphilis, C.W

“…Past work involving the plastid genome (plastome) of holoparasitic plants has been confined to Scrophulariaceae (or Orobanchaceae) which have truncated…”
Get full text

A genetic comparison of two species of clam shrimp in the genus Eulimnadia: An electrophoretic approach by WEEKS, Stephen C, DUFF, R. Joel

“…Herein we report the first genetic comparison among species in the genus Eulimnadia. Multilocus genotypic patterns (using six allozyme loci) were compared for…”
Get full text

Structural analyses of plastid-derived 16S rRNAs in holoparasitic angiosperms by Nickrent, D.L. (Southern Illinois Univ., Carbondale, IL (USA). Dept. of Plant Biology), Duff, R.J, Konings, D.A.M

“…Higher-order structures have been constructed for plastid-encoded small-subunit (SSU, 16S), rRNAs from representatives of seven nonphotosynthetic holoparasitic…”
Get full text

The aldehyde dehydrogenase (ALDH) gene superfamily of the moss Physcomitrella patens and the algae Chlamydomonas reinhardtii and Ostreococcus tauri by Wood, Andrew J, Duff, R. Joel

“…The assembled Physcomitrella patens genome has been released. This provides a unique opportunity to identify and characterize new genes, and to compare moss…”
Get full text

Multigene phylogeny of land plants with special reference to bryophytes and the earliest land plants by Nickrent, D L, Parkinson, C L, Palmer, J D, Duff, R J

“…A widely held view of land plant relationships places liverworts as the first branch of the land plant tree, whereas some molecular analyses and a cladistic…”
Get full text

Phylogenetic delineation of Nothoceros and Megaceros (Dendrocerotaceae) by Villarreal, Juan Carlos, Goffinet, Bernard, Duff, R. Joel, Cargill, D. Christine

“…Recent reconstruction of the phylogenetic relationships of hornworts has revealed novel hypotheses of unique common ancestries. The genus Megaceros, for…”
Get full text