Five New Records of Soil-Derived Trichoderma in Korea: T. albolutescens, T. asperelloides, T. orientale, T. spirale, and T. tomentosum

نویسندگان

  • Seokyoon Jang
  • Yeongseon Jang
  • Chul-Whan Kim
  • Hanbyul Lee
  • Joo-Hyun Hong
  • Young Mok Heo
  • Young Min Lee
  • Dong Wan Lee
  • Hyang Burm Lee
  • Jae-Jin Kim
چکیده

Despite the huge worldwide diversity of Trichoderma (Hypocreaceae, Ascomycota), only about 22 species have been reported in Korea. Thus, between 2013 and 2015, soil-derived Trichoderma spp. were isolated to reveal the diversity of Korean Trichoderma. Phylogenetic analysis of translation elongation factor 1 alpha gene was used for identification. Among the soil-derived Trichoderma, Trichoderma albolutescens, T. asperelloides, T. orientale, T. spirale, and T. tomentosum have not been previously reported in Korea. Thus, we report the five Trichoderma species as new in Korea with morphological descriptions and images.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

THREE NEW SPECIES OF TRICHODERMA FOR THE MYCOFLORA OF IRAN

Some 350 Trichoderma isolates were obtained from soil samples collected from different parts of Iran. Cultures were purified on 2% water agar by hyphal tip method prior to identification. Obtained isolates were identified using morphological features including colony characters (pigmentation and growth rate on PDA) and microscopic characters such as shape of conidiophores, shape and size of con...

متن کامل

Soils of a Mediterranean hot spot of biodiversity and endemism (Sardinia, Tyrrhenian Islands) are inhabited by pan-European, invasive species of Hypocrea/Trichoderma.

We have used a Mediterranean hot spot of biodiversity (the Island of Sardinia) to investigate the impact of abiotic factors on the distribution of species of the common soil fungus Trichoderma. To this end, we isolated 482 strains of Hypocrea/Trichoderma from 15 soils comprising undisturbed and disturbed environments (forest, shrub lands and undisturbed or extensively grazed grass steppes respe...

متن کامل

Antagonistic Activities of Trichoderma spp. on Phytophthora Root Rot of Sugar Beet

Trichoderma species are among important antagonists of plant pathogenic fungi. The main purpose of this study was to evaluate the biocontrol potential of native Trichoderma spp. isolates from sugar beet fields against Phytophthora drechsleri and P. cryptogea, the causal agents of Phytophthora root rot of sugar beet. During 2007–08, 85 isolates of Trichoderma spp. from sugar beet fields in eight...

متن کامل

Species diversity of indigenous Trichoderma from alkaline pistachio soils in Iran

The diversity of Trichoderma spp. was investigated in alkaline soils of pistachio orchards at different geographic areas in Kerman province, Iran. A total of 161 Trichoderma isolates were obtained and identified at the species level by their morphological characters and sequence analysis of their internal transcribed spacer (ITS) and tef1-α genomic regions. Totally, five species of Trichoderma ...

متن کامل

معرفی روش‌های جداسازی و شناسایی هشت ‌شبه‌گونه ‌ Trichoderma

مویدی،گ. و مستوفی‌زاده قلم‌فرسا، ر. 1391. معرفی روش‌های جداسازی و شناسایی هشت شبه گونه Trichoderma. دانش ‌بیماری‌شناسی ‌گیاهی 1(2) : 39-31. شبه‌گونه‌های Trichoderma از مهم‌ترین ‌قارچ‌های خاک‌زی متعارض قارچ‌های بیمارگر گیاهان می‌باشند، که در القای مقاومت در گیاهان زراعی نیز نقش دارند، بنابراین جداسازی و شناسایی آن‌ها می‌تواند کمک زیادی به استفاده از آن‌ها در مبارزه زیستی با بیمارگرها ‌نماید. ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره 45  شماره 

صفحات  -

تاریخ انتشار 2017