Rungjindamai, Nattawut
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Preferred name
Rungjindamai, Nattawut
Alternative Name
Rungjindamai, N.
Main Affiliation
Email
nattawut.ru@kmitl.ac.th
4 results
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Item type:Publication, A novel strategy to reduce overwintering inoculum of Monilinia laxa(2014-10-02); - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Nocardia xestospongiae sp. nov., isolated from a marine sponge in the Andaman sea(2017-05-01); ; ; Tanasupawat, SomboonA marine sponge-derived actinomycete, strain ST01-07<sup>T</sup>, was isolated from Xestospongia sp. collected from the Andaman Sea. The strain was characterised taxonomically using a polyphasic approach. The strain contained meso-diaminopimelic acid in the peptidoglycan, whole-cell sugars were arabinose, galactose, glucose, mannose and ribose. Mycolic acids that co-migrated with those from Nocardia araoensis NBRC 100135<sup>T</sup> were observed in whole-cell extracts. MK-8(H<inf>4ω-cycl</inf>) was the predominant menaquinone. Major cellular fatty acids were C<inf>17: 1</inf>ω8c, C<inf>16: 0</inf> and C<inf>17: 0</inf>. The diagnostic phospholipids in the cell consisted of diphosphatidylglycerol, phosphatidylethanolamine and phosphatidylinositol. Phylogenetic analysis based on the 16S rRNA gene sequence showed that strain ST01-07<sup>T</sup> belonged to the genus Nocardia and was most closely related to N. araoensis IFM 0575<sup>T</sup> (98.71% 16S rRNA gene sequence similarity), Nocardia niwae W9241<sup>T</sup> (98.56%), Nocardia beijingensis AS4.1521<sup>T</sup> (98.41%) and Nocardia arthritidis IFM 10035<sup>T</sup> (98.36%). In addition, low DNA–DNA relatedness values (13.6±0.1% to 40.1±0.6%) confirmed that strain ST01-07<sup>T</sup> represents a novel species of the genus Nocardia, for which the name Nocardia xestospongiae sp. nov., is proposed. The type strain is ST01-07<sup>T</sup> (=BCC 45622<sup>T</sup>=NBRC 109069<sup>T</sup>). - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Isolation and evaluation of biocontrol agents in controlling anthracnose disease of mango in Thailand(2016-07-01)The agricultural based economy is a core business in Thailand and food export is one of the main sources of income for the Thai population. However, pesticides are overused and misused. As a result there is an urgent need to reduce the use of synthetic chemicals. Biological control offers an alternative to the use of pesticides. Mango (Mangifera indica L.) is widely planted in Thailand and is one of the major cash crops for international export. However, mango suffers from various diseases especially anthracnose, a fungal disease caused by Colletotrichum gloeosporioides. One hundred and twelve isolates of epiphytic microbes were isolated from healthy leaves and fruits of mangoes; this included 93 and 19 isolates of epiphytic bacteria and yeasts, respectively. They were screened for bioactivity against a pathogenic strain of C. gloeosporioides isolated from diseased mangoes using a dual culture technique. Out of 112 isolates, eight isolates exhibited at least 60% inhibition. These isolates were further screened for their inhibition on mango using fruit inoculation. Two isolates reduced the lesion sizes caused by C. gloeosporioides compared to control treatment. These two isolates, based on phenotypical and biochemical tests, were identified as Bacillus sp. MB61 and Bacillus sp. LB72. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Lauriomyces, a New Lineage in the Leotiomycetes with Three New Species(2017-06-01)