Why plant height increases under low light condition?

what is molecular pathway that is triggered under shade which boosts the plant height?

03 April 2018 666 5 View

Why total chlorophyll content ( chl a+b) increases under low light stress and why chl a/b ratio decreases?

Why total chlorophyll content ( chl a+b) increases under low light stress and why chl a/b ratio decreases?

09 October 2017 816 3 View

What is the correlation between photosynthesis, total soluble sugar and starch under low light and normal light conditions?

In rice, under low light condition, the height of the plant increases in comparison to the plants in the normal light environment. Under low light stress, the rate of photosynthesis(P) decreases....

07 August 2017 4,626 4 View

Is the concentration of total sugar in rice leaf should be more than the stem at active tillering(vegetative) stage?

10 November 2016 4,265 3 View

How can we interpret the OJIP curve of fluorescence in the attached image?

05 June 2016 6,952 11 View

Is there any publication on the estimation of Nitrogen in leaf,stem and paicle of rice under normal light and low light conditions?

If not rice then in any other plant?

05 June 2015 4,992 0 View

I want to corelate SPAD reading with chlorophyll content in rice. For this I need calbration curve for rice. Can any one help me?

I have taken the SPAD reading and then cut the leaf into small disc and calculated the chlorophyll content by Arron's method. I want to see the relationship between the SPAD reading the...

03 April 2015 7,255 8 View

Is their any relationship between rate of Chl a-fluorescence and chl a concentration?

Please let me know in terms of F0, Fm , Fv/Fm.

08 September 2014 3,002 11 View

Are all Phytochromes photoreversible?

08 September 2014 7,517 1 View

Physics: Why do we describe light by referring to its wavelength, but microwaves and radar pulses by referring to their frequency?

In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...

03 March 2021 1,682 3 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

Is there any effect of different colours of light (white, red, yellow, blue etc.) on the rate of photosynthesis? If yes, why?

Light is inevitable for the process of photosynthesis reaction. Naturally sunlight plays the vital role for this process. Light may be of different colours like white, red, yellow, blue etc....

02 March 2021 7,890 2 View

Which is the best place in the world for the plant biotechnology research?

I am searching for a good place for the Post Doc,

02 March 2021 4,053 3 View

Which bacteria are suitable for quorum sensing screening?

I want to find a quorum sensing inhibitor from plant extracts. Klebsiella pneumoniae, Moraxella catarrhalis, Staphylococcus aureus, and Streptococcus pneumoniae. I looked for these strains...

01 March 2021 7,675 3 View

Isolates of Hymenoscyphus fraxineus?

Dear Dr. Cai, my name is Simone Prospero and I work in the team of Phytopathology at the Swiss Federal Institute for Forest Snow and Landscape Research (WSL;...

01 March 2021 1,133 1 View

Where can I find atmospheric measurement profiles (temperature, density, etc.) between 300-800 km altitude?

I am investigating thermospheric mass density profiles between 300-800 km altitude. I would like to compare the variability with other parameters, including temperature, electron content,...

01 March 2021 5,902 3 View

Where to find data on trees in tropical agroforestry?

Hi, I'm looking for data (mainly related to management: growth rate, canopy size, soil and climate preferences, etc.) about tropical trees used in tropical agroforestry. Have you ever heard about...

28 February 2021 7,356 8 View

How to remove fatty material from plant extract?

The resultant solid was partitioned three times with 250 ml of petroleum ether (40-60/c) to remove any fatty material and evaporated to dryness.

28 February 2021 9,464 2 View