<p>مهدشتی نوشته است:</p>
<p>سلام</p>
<p>جناب شهبازی پیرو صحبت قبلی در تلگرام بخش کوچکی از ژنتیک موتاسیون لاوبردها را توضیح میدهم. همانطور که خودتان تجریه کردید از جفت ویولت جوجههای مشکی گرفته اید. خوب ببینیم چگونه این موتاسیون مشکی چیست و چگونه ایجاد میشود؟</p>
<p>در ابتدا عرض کنم ما چیزی به نام فاکتور تیره (DARK) در لاوبردها داریم. این دارک فکتور یک موتاسیون اتوزومال غالب ناقص است. اتوزومال غالب ناقص موتاسیونی است که اولا وابسته به جنسیت نیست و هر دو والد میتوانند حامل باشند و ثانیا غالب است یعنی وقتی یکی از والدین حامل باشد قطعا در بخشی از جوجه ها نمایان میشود و ثالثا ناقص است یعنی<span id="result_box" lang="fa"><span title="mutated gene can partially overrule the second from the pair, so the presence of only one mutated gene is sufficient for the mutation to express.">حضور تنها یک ژن جهش یافته برای بیان جهش کافی است. </span><span title="However, it will not express in the full way, for that both mutation genes are necessary.">با این حال، آن را به طور کامل نشان نمی دهد، زیرا هر دو جهش ژن برای نمایش کامل ضروری است. </span><span title="However, it will not express in the full way, for that both mutation genes are necessary.">پرنده که کامل نشان می دهد دبل فاکتور (df) نامیده می شود. </span><span title="If only one mutation gene is present is called single factored(sf) and the bird looks somewhere between the mutant and normal appearance.
">اگر فقط یک ژن جهش وجود داشته باشد، تک (سینگل) فاکتور (SF) نامیده می شود و پرنده به نظر جایی بین ظاهر جهش یافته و ظاهر طبیعی است. ترکیب تولید این موتاسیونها به این شکل است:</span></span></p>
<p><span id="result_box" lang="fa"><span title="If only one mutation gene is present is called single factored(sf) and the bird looks somewhere between the mutant and normal appearance.
"><span id="result_box" lang="fa"><span title="Then the mutated bird can be produced from the following matings:
">دبل فکتور x دبل فکتور = 100% دبل فکتور<br /><span id="result_box" lang="fa"><span title="If only one mutation gene is present is called single factored(sf) and the bird looks somewhere between the mutant and normal appearance.
"><span id="result_box" lang="fa"><span title="Then the mutated bird can be produced from the following matings:
">دبل فکتور x سینگل فکتور = 50% دبل فکتور و 50% سینگل فکتور<br /><span id="result_box" lang="fa"><span title="If only one mutation gene is present is called single factored(sf) and the bird looks somewhere between the mutant and normal appearance.
"><span id="result_box" lang="fa"><span title="Then the mutated bird can be produced from the following matings:
">دبل فکتور x نرمال = 100% سینگل فکتور<br /><span id="result_box" lang="fa"><span title="If only one mutation gene is present is called single factored(sf) and the bird looks somewhere between the mutant and normal appearance.
"><span id="result_box" lang="fa"><span title="Then the mutated bird can be produced from the following matings:
">سینگل فکتور x سینگل فکتور = 20% دبل فکتور و 50% سینگل فکتور و 20% نرمال<br /><span id="result_box" lang="fa"><span title="If only one mutation gene is present is called single factored(sf) and the bird looks somewhere between the mutant and normal appearance.
"><span id="result_box" lang="fa"><span title="Then the mutated bird can be produced from the following matings:
"><span id="result_box" lang="fa"><span title="If only one mutation gene is present is called single factored(sf) and the bird looks somewhere between the mutant and normal appearance.
"><span id="result_box" lang="fa"><span title="Then the mutated bird can be produced from the following matings:
">سینگل فکتور x نرمال = 50% سینگل فکتور و 50% نرمال</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></p>
<p><span lang="fa"><span title="If only one mutation gene is present is called single factored(sf) and the bird looks somewhere between the mutant and normal appearance.
"><span lang="fa"><span title="Then the mutated bird can be produced from the following matings:
"><span lang="fa"><span title="If only one mutation gene is present is called single factored(sf) and the bird looks somewhere between the mutant and normal appearance.
"><span lang="fa"><span title="Then the mutated bird can be produced from the following matings:
"><span lang="fa"><span title="If only one mutation gene is present is called single factored(sf) and the bird looks somewhere between the mutant and normal appearance.
"><span lang="fa"><span title="Then the mutated bird can be produced from the following matings:
"><span lang="fa"><span title="If only one mutation gene is present is called single factored(sf) and the bird looks somewhere between the mutant and normal appearance.
"><span lang="fa"><span title="Then the mutated bird can be produced from the following matings:
"><span lang="fa"><span title="If only one mutation gene is present is called single factored(sf) and the bird looks somewhere between the mutant and normal appearance.
"><span lang="fa"><span title="Then the mutated bird can be produced from the following matings:
"><span lang="fa"><span title="If only one mutation gene is present is called single factored(sf) and the bird looks somewhere between the mutant and normal appearance.
"><span lang="fa"><span title="Then the mutated bird can be produced from the following matings:
">خوب پس ذات این موتاسیونها مشخص شد. متوجه شدیم که موتاسیونها دارک در لاوبردها هست که در هر سه نوع پرورشی فیشر، ماسکدار (یقه زرد) و صورت هلویی هست. اگر پایه رنگی طوطی سبز باشد، دارک سینگل فکتورش میشود جید (JADE) و دبل فکتورش میشود زیتونی (OLIVE) اگر پایه رنگی طوطی آبی باشد سینگل فکتورش میشود کبالت (COBALT) و دبل فکتورش میشود اسلیت (SLATE) </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></p>
<p><span lang="fa"><span title="If only one mutation gene is present is called single factored(sf) and the bird looks somewhere between the mutant and normal appearance.
"><span lang="fa"><span title="Then the mutated bird can be produced from the following matings:
"><span lang="fa"><span title="If only one mutation gene is present is called single factored(sf) and the bird looks somewhere between the mutant and normal appearance.
"><span lang="fa"><span title="Then the mutated bird can be produced from the following matings:
"><span lang="fa"><span title="If only one mutation gene is present is called single factored(sf) and the bird looks somewhere between the mutant and normal appearance.
"><span lang="fa"><span title="Then the mutated bird can be produced from the following matings:
"><span lang="fa"><span title="If only one mutation gene is present is called single factored(sf) and the bird looks somewhere between the mutant and normal appearance.
"><span lang="fa"><span title="Then the mutated bird can be produced from the following matings:
"><span lang="fa"><span title="If only one mutation gene is present is called single factored(sf) and the bird looks somewhere between the mutant and normal appearance.
"><span lang="fa"><span title="Then the mutated bird can be produced from the following matings:
"><span lang="fa"><span title="If only one mutation gene is present is called single factored(sf) and the bird looks somewhere between the mutant and normal appearance.
"><span lang="fa"><span title="Then the mutated bird can be produced from the following matings:
">مورد بعدی در مورد موتاسیون ویولت است. این موتاسیون هم مثل موتاسیون دارک یک موتاسیون اتوزومال غالب ناقص است. که این موتاسیون هم بالطبع سینگل فکتور و دبل فکتور دارد.<br /></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></p>
<p> حال وقتی یک پرنده آبی یا ویولت دبل فکتور دارک بشود مشکی (MAUVE) میشود. حال می توانید جفت خودتان را توضیح بدهید و خودتان متوجه خواهید شد چرا جوجه های مشکی میدهند.</p>
<p></p>
<p> سوال‌های دیگری هم برای ایجاد شده که از خدمتتون بپرسم با اجازه.</p>
<p>1. شما اول فرمودین دبل فکتور پایه‌ی رنگی آبی اسلیت هست و بعد فرمودین mauve که به نظرم می‌رسه مورد دوم صحیح باشه. درسته؟</p>
<p>2. آیا منبعی سراغ دارین که این رنگ‌ها و تفاوت‌هاشون رو با عکس توضیح داده باشه؟</p>
<p>چون تفاوت‌ها بعضا خیلی اندک هست. مثلا دو پرنده هر دو سینگل فاکتور دارک دارند و یکی سینگل فاکتور وایولت و دیگری دابل فاکتور. نمی‌دونم از جهت ظاهری تشخصی به چه شکل هست.</p>
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