scholarly journals Morphological and molecular characterization of Pisolithus in soil under eucalyptus plantations in Brazil

2010 ◽  
Vol 34 (6) ◽  
pp. 1891-1898 ◽  
Author(s):  
Maria Catarina Megumi Kasuya ◽  
Irene da Silva Coelho ◽  
Daniela Tiago da Silva Campos ◽  
Elza Fernandes de Araújo ◽  
Yutaka Tamai ◽  
...  
Keyword(s):  
Ribosomal Dna ◽  
Internal Transcribed Spacer ◽  
The Other ◽  
Nuclear Ribosomal Dna ◽  
Spore Ornamentation ◽  
Eucalyptus Plantations ◽  
Its Regions ◽  
Morphological And Molecular Characterization ◽  
Hypogeous Fungus

Eighteen Pisolithus basidiomes were collected from Eucalyptus plantations in the state of Minas Gerais, Brazil. These basidiomes were characterized morphologically and molecularly. The basidiomes varied in shape, color and size. One of them was found underground, indicating a hypogeous fungus. The main morphological distinctive characteristic was spore ornamentation, which distinguished two groups. One group with short and erect spines was identified as Pisolithus microcarpus, and the other with long and curved spines as Pisolithus marmoratus, after analyzing the cladogram obtained by phylogenetic relationship based on internal transcribed spacer (ITS) regions of the nuclear ribosomal DNA of these isolates.

Allium dönmezii, a new species of Allium sect. Melanocrommyum (Amaryllidaceae) from Turkey: morphological and molecular evidence

Phytotaxa ◽  
2019 ◽  
Vol 411 (3) ◽  
pp. 194-204
Author(s):  
ŞÜKRÜ KARAKUŞ ◽  
BİROL MUTLU
Keyword(s):  
New Species ◽  
Molecular Marker ◽  
Ribosomal Dna ◽  
Internal Transcribed Spacer ◽  
Nuclear Ribosomal Dna ◽  
Molecular Evidence ◽  
Its Regions ◽  
First Time ◽  
East Anatolia ◽  
A New Species

Allium dönmezii is described as a new species from east Anatolia, Turkey. The molecular marker ITS (Internal Transcribed Spacer of nuclear ribosomal DNA) confirms that the new species belongs to A. sect. Melanocrommyum. The diagnostic characters of the new species are morphologically compared with the related A. woronowii, A. serpentinicum, and A. moderense, as well as with A. rothii and A. chrysantherum. In addition, the ITS regions of A. purpureoviride and A. chrysantherum were sequenced and uploaded on GenBank for the first time.

Inocybe pakistanensis, a new species in section Rimosae s. str. from Pakistan

Phytotaxa ◽  
2018 ◽  
Vol 348 (4) ◽  
pp. 279 ◽  
Author(s):  
ZIA ULLAH ◽  
SANA JABEEN ◽  
HABIB AHMAD ◽  
ABDUL NASIR KHALID
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Ribosomal Dna ◽  
Internal Transcribed Spacer ◽  
Morphological Characters ◽  
Nuclear Ribosomal Dna ◽  
Molecular Phylogenetic Analysis ◽  
Its Regions ◽  
Molecular Phylogenetic ◽  
A New Species

Inocybe pakistanensis is described and illustrated as a new species based on morphological characters and molecular phylogenetic analysis of nuclear ribosomal DNA including the internal transcribed spacer (ITS) regions along with larger subunit (LSU). The distinctive basidiomata have a highly rimose and fibrillose golden brown pileus with a reddish brown, prominent umbo; ellipsoid to amygdaliform, slightly phasoeliform smooth basidiospores; and clamped septa in all the tissues. Molecular phylogenetic analysis supports the placement of I. pakistanensis in section Rimosae s. str.

scholarly journals Cyclorhiza puana (Apiaceae), a new species from Sichuan, China

PhytoKeys ◽  
2021 ◽  
Vol 182 ◽  
pp. 57-66
Author(s):  
Jing Zhou ◽  
Jun-Mei Niu ◽  
Xin-Yue Wang ◽  
Pei Wang ◽  
Ming-Jia Guo ◽  
...  
Keyword(s):  
New Species ◽  
Molecular Analysis ◽  
Ribosomal Dna ◽  
Internal Transcribed Spacer ◽  
Leaf Blade ◽  
The Other ◽  
Nuclear Ribosomal Dna ◽  
Congeneric Species ◽  
Distribution Map ◽  
A New Species

A new species, Cyclorhiza puana J. Zhou & Z.W. Liu (Apiaceae) from Sichuan Province of China, is described and illustrated here. Morphological comparisons with congeneric species revealed that it is distinguished by its slender habit, sparse annular scars, 4-pinnatisect leaf blade with ultimate segments linear (2–4×0.5–1 mm), subequal rays, oblong fruits with slightly thickened ribs, obconic stylopodium and slightly concave seed face. A molecular analysis based on nuclear ribosomal DNA internal transcribed spacer (ITS) sequences indicated that C. puana is genetically distinct from the other two species of the genus. A distribution map, as well as an updated key, are provided for the species of Cyclorhiza.

Internal transcribed spacer sequences of nuclear ribosomal DNA resolving complex taxonomic history in the genus Vicia L.

2014 ◽  
Vol 61 (5) ◽  
pp. 909-925 ◽  
Author(s):  
Behrouz Shiran ◽  
Soghra Kiani ◽  
Deepmala Sehgal ◽  
Akram Hafizi ◽  
Tanvir ul-Hassan ◽  
...  
Keyword(s):  
Ribosomal Dna ◽  
Internal Transcribed Spacer ◽  
Nuclear Ribosomal Dna ◽  
Taxonomic History ◽  
Internal Transcribed Spacer Sequences
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