New record o f tundu and earcockle incidence in barley

Bhatti, D. S.; Dahiya, R. S.; Dhawan, S. C.

doi:10.1163/187529278x00317

Cited by 6 publications

(3 citation statements)

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“…Ear-cockle disease is the oldest disease of wheat (Triticum spp.) [1], which was caused by the first recorded plant parasitic nematode in England by John Needham in 1743that is, wheat seed gall nematode Anguina tritici (Steinbuch, 1799;Filipjev, 1936) [2]. It is one of the major aerial diseases, and it causes sustainable losses in the wheat crop of tropical and sub-tropical countries [3].…”

Section: Introductionmentioning

confidence: 99%

First molecular identification of wheat seed gall nematode Anguina tritici races parasitized on wheat in Iraq

Ami

Taher

Hussen

et al. 2019

Acta Universitatis Sapientiae, Agriculture and Environment

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This study was conducted to identify races of wheat seed gall nematode Anguina tritici by using molecular identification for this nematode species parasitized on durum and bread wheat cultivars. Wheat seed galls of both cultivars were collected from two cities, Erbil and Duhok, from the Kurdistan Region and Iraq respectively. DNA was extracted from both nematode isolates (populations), and then PCR reactions were performed with Internal Transcribed Spacer (ITS) region using primers TW81/AB28 with 2 µl of template DNA of A. tritici for both nematode isolates on both wheat cultivars. The bands of both amplification products of PCR reactions were visualized in position about 800 bp on agarose gel, which indicates that both isolates of A. tritici belong to the same race. On the other hand, no nucleotide differences were observed between the two nematode isolations, as revealed by the sequence alignment of DNA of the internal transcribed spacer (ITS) region and phylogenetic tree, which emphasizes at the same time that both nematode isolates are of the same genetic structure or have the same identity and confirms their belonging to the same nematode race.

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Section: Introductionmentioning

confidence: 99%

First molecular identification of wheat seed gall nematode Anguina tritici races parasitized on wheat in Iraq

Ami

Taher

Hussen

et al. 2019

Acta Universitatis Sapientiae, Agriculture and Environment

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“…According to Bhatti,et al,(1978) Ear-cockle was the oldest reported disease of wheat which was caused by wheat seed gall nematode Anguina tritici, It is one of the major aerial diseases and causes sustainable losses in wheat crop of tropical and sub-tropical countries ( Kort,1972 ). It is present wherever wheat is grown and this pest still common in Eastern Europe and in part of Asia and Africa (Agrios, 2005).…”

Section: Resultsmentioning

confidence: 99%

The Role of K+ Channel Subtypes in Catechin Induced Vasorelaxation in Rat’s Aortic Rings

Al-Habib

Sabir

2015

SJUOZ

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The current study aimed to investigate the role of K + channels subtypes in relaxant effects of catechin on rat's aortic rings. The isometric tension of the thoracic aorta was measured using ADI PowerLab Data Acquisition System. Catechin at concentrations (10-5 to 5x10-1 M) produced more potent relaxant effects in phenylephrine (10-6 M) precontracted aortic smooth muscle with Log IC 50 's of-1.159 mg/ml as compared to potassium chloride (60 mM) with Log IC 50 's of-6.373 mg/ml. The catechin induced relaxation in aortic rings precontracted with phenylephrine was 17.464 ± 0.068 %, where as for aortic rings precontracted with potassium was only 5.574 ± 0.131%. In aortic rings preincubated with glibenclamide (10-5 M) and tetraethylammonium (1mM), catechin relaxant effect was enhanced with Log IC 50 s of-3.119 and-3.001 mg/ml, respectively. On the other hand, in aortic rings precontracted with PE and preincubated with BaCl 2 and 4-AP, catechin induced statistically non-significant relaxant effects as compared with aortic rings of the control aortic ring which was precontracted with PE. From the results of the current study, it can be concluded that catechin produced more potent vasorelaxant effect on aortic rings preincubated with phenylephrine that KCl. This vasorelaxant effect of catechin is produced via the activation of both K ATP and Kca, but not Kir and Kv channels subtypes.

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“…Bhatti,et al,(1978) stated that Ear-cockle was the oldest reported disease of wheat which was caused by A. tritici. It is one of the major aerial diseases in tropical and sub-tropical countriesthat causes sustainable losses in wheat (Kort,1972), and It ispresent wherever wheat is grown and this pest still common in Eastern Europe and in part of Asia and Africa (Agrios, 2005).…”

Section: Introductionmentioning

confidence: 99%

Survey, races identification and host range of wheat seed gall nematode Anguina tritici in Duhok province, Kurdistan region – Iraq

Ami¹,

EsaTaher²

2014

IOSRJAVS

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New record o f tundu and earcockle incidence in barley

Cited by 6 publications

References 0 publications

First molecular identification of wheat seed gall nematode Anguina tritici races parasitized on wheat in Iraq

First molecular identification of wheat seed gall nematode Anguina tritici races parasitized on wheat in Iraq

The Role of K+ Channel Subtypes in Catechin Induced Vasorelaxation in Rat’s Aortic Rings

Survey, races identification and host range of wheat seed gall nematode Anguina tritici in Duhok province, Kurdistan region – Iraq

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