Is it right to consider pod and seed traits as F1 produced after controlled crossing in Diallel mating?

In trees we do controlled pollination in a Diallel mating design to produce F1's and observe the characters of progeny. Can we consider the pod and seed produced after controlled pollination as...

31 December 2018 6,036 7 View

How to determine annealing temperature for SSR primers?

SSRs has different melting temperatures of forward and reverse primers am not getting results when i put average Tm as given for both.

08 September 2018 2,100 4 View

During DNA extraction from plant leaves if good pallet is formed but DNA is not detected on gel what could be reasons?

By extracting with CTAB method usually we think that after centrifugation if good quality of Pallet is obtained than there must be presence of DNA. If no DNA is detected on 0.8% gel than what...

04 May 2018 3,758 7 View

How 15 sites but having variable number of genotypes (3,4,5) under each site in provenance trial laid in RBD can be evaluated in SPSS?

I have 15 sites and from each site each site material were taken from variable number of genotypes (3,4,5. The trial was carried out as common garden provenance test glasshouse protected...

02 March 2018 8,150 6 View

What are Halfsibs and Fullsibs in Tree Science?

Tree Breeder,Plant breeder

06 July 2016 7,307 4 View

What could be pattern of ANOVA for Single pair mating design? Is SCA of parents can be estimated or not?

05 June 2016 5,895 2 View

In Diallel Mating design in trees after controlled crossing, can we consider pods as F1

Tree breeding; Genetics; plant breeding; Tree Improvement; In trees after crossing done in diallel mating design pods obtained and its characters can be analysed as F1. It is confusing with...

01 January 1970 5,403 8 View

Is it necessary to use re sprouted material for studying diversity of easily poplar and salix?

tree breeder, genetics, breeding

01 January 1970 3,712 1 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

How does one access the Cranet survey data on HRM practices?

Hello, The Cranet website does not provide any lead to the data obtained from their multinational survey on HRM practices. Any help on accessing the data would be most appreciated. Thank...

01 March 2021 9,536 3 View

Is there any research regarding how training and development is going to change in the era of Fourth Industrial Revolution?

As the organizations getting prepared for the fourth industrial revolution, to enhance the skills of their workforce what type of changes are necessary and going to occur in the training and...

01 March 2021 3,199 3 View

How long do vaccines protect us against COVID 19?

Or will we have to get vaccinated every year, as in the case of influenza?

27 February 2021 1,048 5 View

How to compare 2 samples recruited with different sampling methods?

If I want to compare characteristics of 2 groups of patients, one group is recruited from a random sample of the general public while another group is from a sample with a fixed gender (male to...

26 February 2021 3,526 3 View

How relevant is Mini slump cone?

for all the rheology researchers, my question is, how relevant is a mini slump cone (smaller than a standard 50 cent rheometer). currently based on testing, the thickness of slumped material is...

26 February 2021 3,668 1 View

Unknown debris sheets observed in cell culture flasks?

Hi, We culture neural progenitor cells in T175 culture flasks coated with PLO-Laminin. We have successfully grown these cells with our protocol for months. Recently, we observed large sheets...

25 February 2021 3,443 4 View

What are the patterns of human behavior that lead to COVID-19 infections?

Does data from contact tracing help in establishing patterns of behavior and social interactions that lead to infections? There are cases here in the Philippines where patients have no travel...

25 February 2021 9,002 13 View

How we can measure Kemp % in wool without using of benzene?

Would you please let me to know about the methods for measurement of medullation and Kemp % on animal? My problem is that the wool sampling and sending to laboratory is not possible. So I would...

21 February 2021 7,260 4 View

Looking for advices and tips to improve the staining and the gating strategy in human blood?

Hi, I am staining a human blood with CD19, CD3,CD14 and CD16. My gating strategy in FlowJo goes like this: - First, I gate a general population SSC-A VS FSC-A => Then gate for single cells, =>...

21 February 2021 5,724 4 View