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ขอบคุณมากครับ
โดย: ริดสีดวง [4 เม.ย. 53 20:07] ( IP A:125.27.218.76 X: )
ความคิดเห็นที่ 1
การนำไม้ด่างมาเพาะเลี้ยงเนื้อเยื่อนั้น ต้นที่ได้อาจจะด่างหรือไม่ก็ได้ครับ ขึ้นกับความคงตัวของการด่างและรูปแบบการเกิดยอดใหม่ขณะเพาะเลี้ยงเนื้อเยื่อครับ
ถ้าการด่างนั้นคงตัว คือเมื่ออยู่กับต้นแม่แล้วแตกยอดใหม่/กิ่งใหม่/หน่อใหม่แล้วยังด่างเหมือนเดิม ก็จะมีโอกาสสูงที่จะได้ต้นด่างจากการเพาะเลี้ยงเนื้อเยื่อครับ
ถ้าทำให้ตาข้างเกิดเป็นยอดใหม่ คราวละ 1 ยอด ก็จะมีโอกาสสูงที่จะได้ต้นด่างจากการเพาะเลี้ยงเนื้อเยื่อเช่นกันครับ
ในทางตรงข้าม ถ้าทำให้ชิ้นส่วนพืชเกิดเป็นแคคลัส แล้วทำให้แคลลัสเป็นยอด หรือทำให้ชิ้นส่วนพืชเกิดเป็นยอดจำนวนมาก ก็จะมีโอกาสได้ต้นที่ด่างน้อยมากครับ
โดย: สุรวิช/surawit@ku.ac.th [5 เม.ย. 53 14:07] ( IP A:158.108.52.45 X: )
ความคิดเห็นที่ 2
ขอบคุณอย่างสูงสำหรั บข้อมูลครับ เป็นประโยชน์ และชัดเจนมากครับ
โดย: ริดสีดวง [5 เม.ย. 53 17:56] ( IP A:125.27.209.199 X: )
ความคิดเห็นที่ 3
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โดย: gdfd [2 พ.ย. 54 21:50] ( IP A:125.26.132.89 X: )
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