Putative Identity of this fungi?

I have been isolated from wheat disease. Among several isolates this isolate produce these kind of spores.

03 April 2018 7,949 6 View

Dear Colleagues what may be the identity of this fungi?

This pathogen has been isolated from wheat blast disease symptoms in Bangladesh. Isolate is cultured onto PDA media and two weeks age. I am confuse about its identity.Spores are septate Expecting...

02 March 2018 2,509 7 View

IAA extraction, purification and quantification protocol from rice seedling?

Please suggest me IAA extraction and determination protocol from rice.

02 March 2018 3,222 6 View

What is the putative identity of these fungal isolates?

Dear colleagues I have gotten these isolates from soil sample while trying to get entomopathogenic fungi. all are slow grower but produce numerous spores.

09 October 2017 8,206 11 View

Any biochemical test for Pyricularia?

To be sure, exlcuding PCR, is there any biochemical test or any kind of test for pyricularia? How spore production can be promoted for pyricularia? which media is good for maintenance and which...

04 May 2017 4,748 44 View

Anybody please suggest me the identity of this fungus?

04 May 2017 7,653 8 View

Which biochemical test I may perform to differentaite between Pseudomonas aeruginosa and Pseudomonas fluorescens?

I have few isolates that gave pigment on King's B. So which biochemical test I may do to be sure about P. fluorescens identity?

04 May 2017 6,580 24 View

Any selective media for isolating Pyricularia?

I used PDA and Swab cotton techniques to isolate Pyricularia but till now not successful. How may I start my job to isolate Pyricularia from rice sample?

04 May 2017 4,769 3 View

Identity of this fungi with clearer microscopic images, Neurospora fungi?

04 May 2017 3,573 15 View

How may I get Fusarium free phytophthora?

During Phytophthora culture I got fusarium contamination and its occurring every time. So which antibiotic or media or temperature I may use or maintain to get Fusarium free...

02 March 2017 8,823 16 View

What are the countries most affected by extreme rainfall as a result of climate change?

Increased heat, drought and insect outbreaks, all associated to climate change, have increased wildfires. Decreasing water supplies, declined agricultural yields, health impacts in cities owing to...

01 March 2021 7,168 9 View

How to accurately quantify chitin?

Hi all, I have been working on the quantification of chitin in insect samples and feed for a while but I can notice that the quantification methods (e.g. exposure to HCl, NaOH, and weighing sample...

01 March 2021 1,843 2 View

Is this the write procedure for acid digestion of soil for heavy metal analysis using AAS?

How to do acid digestion of soil sample with 3:1 aquaregia in an open vessel?

23 February 2021 3,053 7 View

Please help in identification of this insect?

This insect is minute in size around 1 mm and not clearly visible with naked eye.

22 February 2021 5,907 11 View

Are there packages (R or Python) for simple models (bucket?) to assess soil water content?

Hi everyone. I am researching droguht effects on soil water drought. I am looking for already implemented functions in R or Python to estimate soil water content from precipitation,...

21 February 2021 2,084 1 View

Which type of loading is to be used in dynamic analysis of Machien foundation?

Hello Everyone, Hope you all are doing well. I'm trying to simulate a machine foundation in ABAQUS with a geo-cell reinforced soil bed. Im totally confused to which type of loading would be...

21 February 2021 4,388 3 View

Purification of proteins from baculovirus-infected insect cells?

18 February 2021 6,665 6 View

Extraction of DNA from insect samples conserved in silica gel?

Hi everybody, can anybody suggest how to extract DNA from insect samples conserved in silica gel (in my case, mosquitoes)? Does anybody know a commericial kit which does that or a particular...

10 February 2021 3,392 4 View

Measurement of water retention in organic substrates without a pressure plate?

Hello, I'm trying to measure the physical and hydrological properties of organic substrate media. Currently, I'm referring The book Soil sampling and Methods of Analysis by Carter and Gregorich....

09 February 2021 3,233 8 View

How do I prepare and store insect samples for JH measurements?

I need to preserve termite samples for future quantification of juvenile hormone in their bodies. Or extract the Juvenile Hormone and keep that samples stored for future quantification. I may need...

09 February 2021 1,995 1 View