Contains a Jupyter Notebook for calculating remaining plants required based on field/lathhouse data.

Overview

Davis-Sunflowers-Su21

Project goals:

Plants influence their reproduction and mating system in many ways. Various factors such as time of flowering, ability to attract pollinators, the position of their anthers and stigmas, timing of anthers opening and pollen dispersal, and receptivity of stigmas. All of these processes lead to diversity in the reproduction system in angiosperms. The current project addresses the questions of how sunflowers have evolved to optimize outcrossing or cross-pollination. Outcrossing is essential for hybrid seed production in crops, hence helpful to breeders and the seed industry. Currently, we are investigating how internal and external factors influence outcrossing via protandry in wild sunflowers. Protandry is a strategy to improve outcrossing by temporal (time) separation of male and female flower development phases. Sunfllowers depends heavily on insects for pollination. We use genomic and quantitative genetic approaches to understand better how the precise timing of floral development promotes cross-pollination.

Materials/Methods:

In Summer 2021, we plan to grow segregating progeny of a cross between two populations (Manitoba and Kansas) collections at UC Davis field experiment station. At anthesis, we set up time-lapse cameras to capture events of floral maturation- bud break, pollen release and stigma curling. The tissue will also be collected to extract DNA from each plant and genotyped by sequencing to map the genetic loci of the traits. We will use MBxKS- F4 and F5 progeny seeds. Generally, wild sunflowers (Helianthus annuus) seeds are small in size and possess both seed coat dormancy and physiological dormancy. Sometimes, seeds harbor endogenous pathogens that could affect the germination and survival. We plan to test various scarification and seed germination methods including hormones and plant protection chemicals to improve the seed germination. The number of seeds obtained per cross would also be a limitation due to poor seed set on the plants, so we need to use seeds sparingly. Survival of transplants into buckets in the field is sometimes minimal, so plan to grow healthy and vigourous seedlings for transplanting. We plan to phenotype atleast 10 plants per progeny of F4 generation and atleast 5 plants of F5 generation. As the Wingscape trial cameras are limited in number (~60), we plan to grow plants in batches. So, we will germinate seeds in batches. We will collect plant samples for DNA extraction and perform Genotype by sequencing to map the underlying loci.

CountBoard 是一个基于Tkinter简单的,开源的桌面日程倒计时应用。

CountBoard 是一个基于Tkinter简单的,开源的桌面日程倒计时应用。 基本功能 置顶功能 是否使窗体一直保持在最上面。 简洁模式 简洁模式使窗体更加简洁。 此模式下不可调整大小,请提前在普通模式下调整大小。 设置功能 修改主窗体背景颜色,修改计时模式。 透明设置 调整窗体的透明度。 修改

gaoyongxian 130 Dec 01, 2022
A docker container (Docker Desktop) for a simple python Web app few unit tested

Short web app using Flask, tested with unittest on making massive requests, responses of the website, containerized

Omar 1 Dec 13, 2021
PyLaboratory 0 Feb 07, 2022
Donatus Prince 6 Feb 25, 2022
A novel dual model approach for categorization of unbalanced skin lesion image classes (Presented technical paper 📃)

A novel dual model approach for categorization of unbalanced skin lesion image classes (Presented technical paper 📃)

1 Jan 19, 2022
This is a Python package named - calculator

Calculator Python Package This is a Calculator Package of Python. How To Install The Package? Install calchundred with pip (Package Installer Of Pytho

Arinjoy_Programmer 1 Nov 21, 2021
Pyhexdmp - Python hex dump module

Pyhexdmp - Python hex dump module

25 Oct 23, 2022
An Agora Python Flask token generation server

A Flask Starter Application with Login and Registration About A token generation Server using the factory pattern and Blueprints. A forked stripped do

Nii Ayi 1 Jan 21, 2022
Search and Find Jobs in Ethiopia

✨ EthioJobs ✨ Search and Find Jobs in Ethiopia Easy start critical warning Use pycharm No vscode No sublime No Vim No nothing when you want to use

Abdimk 12 Nov 09, 2022
Display your data in an attractive way in your notebook!

Bloxs Bloxs is a simple python package that helps you display information in an attractive way (formed in blocks). Perfect for building dashboards, re

MLJAR 192 Dec 28, 2022
A price calculator for multiple things

Price Calculator A price calculator for multiple things Example I have 0.0567kg diamond. The price of diamond in kg is: $4500. Then it says: The price

Abel 1 Nov 26, 2021
A simple way to read and write LAPS passwords from linux.

A simple way to read and write LAPS passwords from linux. This script is a python setter/getter for property ms-Mcs-AdmPwd used by LAPS inspired by @s

Podalirius 36 Dec 09, 2022
A python tool used for hacking WhatsApp by diverting otp

W-HACK A python tool used for hacking WhatsApp by diverting otp You can hack WhatsApp easily with this tool Note:OTP expires after 5 seconds HOW TO IN

Spider Anongreyhat 3 Oct 17, 2021
Stack-overflow-import - Import arbitrary code from Stack Overflow as Python modules.

StackOverflow Importer Do you ever feel like all you’re doing is copy/pasting from Stack Overflow? Let’s take it one step further. from stackoverflow

Filip Haglund 3.7k Jan 08, 2023
Data 25 Star Wars Project With Python

Data 25 Star Wars Project Instructions The character data in your MongoDB database has been pulled from https://swapi.tech/. As well as 'people', the

1 Dec 24, 2021
Ramadhan countdown - Simple daily reminder about upcoming Ramadhan

Ramadhan Countdown Bot Simple bot for displaying daily reminder about Islamic pr

Abdurrahman Shofy Adianto 1 Feb 06, 2022
Bots in moderation and a game (for now)

Tutorial: come far funzionare il bot e durarlo per 24/7 (o quasi...) Ci sono 17 passi per seguire: Andare sul sito Replit https://replit.com/ Vedrete

ZacyKing 1 Dec 27, 2021
Pokemon sword replay capture

pokemon-sword-replay-capture This is an old version (March 2020) pokemon-sword-replay-capture-mar-2020-version of my Pokemon Replay Capture software.

11 May 15, 2022
Submission to the HEAR2021 Challenge

Submission to the HEAR 2021 Challenge For model evaluation, python=3.8 and cuda10.2 with cudnn7.6.5 have been tested. The work uses a mixed supervised

Heinrich Dinkel 10 Dec 08, 2022
Repositório de código de curso de Djavue ministrado na Python Brasil 2021

djavue-python-brasil Repositório de código de curso de Djavue ministrado na Python Brasil 2021 Completamente baseado no curso Djavue. A diferença está

Buser 15 Dec 26, 2022