Results 1 to 10 of about 47,142 (250)

Compensatory Base Changes and Varying Phylogenetic Effects on Angiosperm ITS2 Genetic Distances

Plants, 2022
A compensatory base change (CBC) that coevolves in the secondary structure of ribosomal internal transcribed spacer 2 (ITS2) influences the estimation of genetic distance and thus challenges the phylogenetic use of this most popular genetic marker.
Ruixin Cao, Shuyan Tong, Tianjing Luan, Hanyun Zheng, Wei Zhang   +4 more
doaj   +1 more source

Description and molecular diagnosis of a new species of Brunfelsia (Solanaceae) from the Bolivian and Argentinean Andes [PDF]

, 2012
Brunfelsia plowmaniana N.Filipowicz & M.Nee sp. nov., a species from humid and cloud forests of the Bolivian and Argentinean Andes, is described and provided with a molecular diagnosis, using provisions available in the recently approved International ...
Filipowicz, Natalia, Nee, Michael H., Renner, Susanne S.   +2 more
core   +3 more sources

Tracing imprints of past climatic fluctuations and heterogeneous topography in Cynips quercusfolii (Hymenoptera: Cynipidae) in Turkey

European Journal of Entomology, 2019
Cynips quercusfolii is an oak gall wasp species distributed across the western Palearctic region. In this study, C. quercusfolii adults were used to investigate the possible effects of past climatic fluctuations and topography on the genetic structure of
Serdar DİNÇ, Serap MUTUN
doaj   +1 more source

rDNA-ITS2 characterization of Trichogramma species (Hymenoptera: Trichogrammatidae) in Turkey

Egyptian Journal of Biological Pest Control, 2022
Background ITS2 sequences can be used in systematic studies and proved to give reliable results in the distinguishing of Trichogramma species (Hymenoptera: Trichogrammatidae).
Fahriye Sümer Ercan, Mevlüde Alev Ateş, Sevcan Öztemiz   +2 more
doaj   +1 more source

Chitin mixed in potting soil alters lettuce growth, the survival of zoonotic bacteria on the leaves and associated rhizosphere microbiology [PDF]

, 2016
Chitin is a promising soil amendment for improving soil quality, plant growth, and plant resilience. The objectives of this study were twofold. First, to study the effect of chitin mixed in potting soil on lettuce growth and on the survival of two ...
Akhtar, Anderson, Barak, Bengtsson-Palme, Berendsen, Bolger, Brandl, Caporaso, Caporaso, Caporaso, Carrer, Cawoy, Cretoiu, Cretoiu, Curlevski, De Boer, De Boer, de Jonge, Dutta, Edgar, Edgar, El Hadrami, Erlacher, Friesema, Frostegård, Goettel, Gu, Hallmann, Hirano, Hjort, Holvoet, Horby, Ihrmark, Jacquiod, Jeon, Juretschko, Kim, Klindworth, Kolton, Kox, Kõljalg, Lundberg, Markland, Markland, McDonald, Melotto, Muymas, Nelissen, Nguyen, Noble, Nygård, Oksanen, Oliveira, Oliveira, Ownley, Parks, Peiffer, Penton, Poretsky, Postma, Quest, R Core Team, Radwan, Saharan, Sarathchandra, Sharp, Suarez, Söderström, Tagawa, Tedersoo, van Bruggen, Van der Linden, Van der Linden, Van Nam, Wachowska, Wagner, Ward, Welinder-Olsson, Williams, Williams, Zhang, Zhang, Zhu   +82 more
core   +3 more sources

Fungal community assembly in drought-stressed sorghum shows stochasticity, selection, and universal ecological dynamics. [PDF]

, 2020
Community assembly of crop-associated fungi is thought to be strongly influenced by deterministic selection exerted by the plant host, rather than stochastic processes.
Coleman-Derr, Devin, Dahlberg, Jeffery A, Gao, Cheng, Hollingsworth, Joy, Hutmacher, Robert B, Lemaux, Peggy G, Madera, Mary, Montoya, Liliam, Purdom, Elizabeth, Singan, Vasanth, Taylor, John W, Vogel, John, Xu, Ling   +12 more
core   +1 more source

Finding needles in haystacks: linking scientific names, reference specimens and molecular data for Fungi [PDF]

, 2014
DNA phylogenetic comparisons have shown that morphology-based species recognition often underestimates fungal diversity. Therefore, the need for accurate DNA sequence data, tied to both correct taxonomic names and clearly annotated specimen data, has ...
Abarenkov, K, Aime, MC, Ariyawansa, HA, Bidartondo, M, Boekhout, T, Buyck, B, Cai, Q, Cardinali, G, Chen, J, Crespo, A, Crous, PW, Damm, U, De Beer, ZW, Dentinger, BTM, Dieguez Uribeondo, J, Divakar, PK, Duenas, M, Duong, V, Feau, N, Federhen, S, Fliegerova, K, Garcia, MA, Ge, Z-W, Griffith, G, Groenewald, JZ, Groenewald, M, Grube, M, Gryzenhout, M, Gueidan, C, Guo, L, Hambleton, S, Hamelin, R, Hansen, K, Hofstetter, V, Hong, S-B, Houbraken, J, Hughes, K, Hyde, KD, Inderbitzin, P, Irinyi, L, Johnston, PR, Karunarathna, SC, Kirk, PM, Koljalg, U, Kovacs, GM, Kraichak, E, Krizsan, K, Kurtzman, CP, Larsson, K-H, Leavitt, S, Letcher, PM, Liimatainen, K, Liu, J-K, Lodge, DJ, Luangsa-ard, JJ, Lumbsch, HT, Maharachchikumbura, SSN, Manamgoda, D, Martin, MP, Meyer, W, Miller, AN, Minnis, AM, Moncalvo, J-M, Mule, G, Nakasone, KK, Nilsson, RH, Niskanen, T, Olariaga, I, Papp, T, Petkovits, T, Pino-Bodas, R, Powell, MJ, Raja, HA, Redecker, D, Robbertse, B, Robert, V, Sarmiento-Ramirez, JM, Schoch, CL, Seifert, KA, Shrestha, B, Stenroos, S, Stielow, B, Subbarao, KV, Suh, S-O, Tanaka, K, Tedersoo, L, Teresa Telleria, M, Udayanga, D, Untereiner, WA, Vagvoelgyi, C, Visagie, C, Voigt, K, Walker, DM, Weir, BS, Weiss, M, Wijayawardene, NN, Wingfield, MJ, Xu, JP, Yang, ZL, Zhang, N, Zhuang, W-Y   +100 more
core   +2 more sources

Using internally transcribed spacer 2 sequences to re-examine the taxonomic status of several cryptic species of Trichogramma (Hymenoptera: Trichogrammatidae)

European Journal of Entomology, 2004
Mass releases of Trichogramma confusum Viggiani and T. maidis Pintureau & Voegele are widely used to control lepidopterous pests. They have long been considered to be the subspecies of T. chilonis Ishii and T. brassicae Bezdenko, respectively.
Zheng-Xi LI, Li ZHENG, Zuo-Rui SHEN
doaj   +1 more source

Assessing universality of DNA barcoding in geographically isolated selected desert medicinal species of Fabaceae and Poaceae [PDF]

PeerJ, 2018
In pursuit of developing fast and accurate species-level molecular identification methods, we tested six DNA barcodes, namely ITS2, matK, rbcLa, ITS2+matK, ITS2+rbcLa, matK+rbcLa and ITS2+matK+rbcLa, for their capacity to identify frequently consumed but
Aisha Tahir, Fatma Hussain, Nisar Ahmed, Abdolbaset Ghorbani, Amer Jamil   +4 more
doaj   +2 more sources

Morphotypes and genetic diversity of Dendrobaena schmidti (Lumbricidae, Annelida)

Вавиловский журнал генетики и селекции, 2020
Dendrobaena schmidti (Michaelsen, 1907) is a polymorphic earthworm species from the Caucasus and adjacent regions. Adult D. schmidti individuals have highly variable body size (from 1.5 to well over 10 cm) and color (from dark purple to total lack of ...
S. V. Shekhovtsov, I. B. Rapoport, T. V. Poluboyarova, A. P. Geraskina, E. V. Golovanova, S. E. Peltek   +5 more
doaj   +1 more source