Application of advanced molecular to select the variety of Bitter gourd (Momordica charantia .L ) in Can Tho

A study was conducted to evaluate the genetic variation in bitter ground using SNP (single-nucleotide polymorphism) markers. Thirty -five primers showing reliable polymorphism were used .This paper mainly applies molecular directive from self-absorbed population of F6 Cho Moi/Ben Tre. The Polymorphism on two directives, TP1386 and TP 1877 with Bitter gourd LG1. wide observed for morphological traits like number days first male flower anthesis (29.33–33.67), female (30.5–38.6), fruit length (19.00–22.80 cm), diameter (12.20–19.60 yield per plant (933.8–1147.9 g).According GGT map, it is easier determine pattern hybrids compared genome parents generation Tre . With 34 SNPs molecules directives LG1, distance 0-112. cM. selected lines carried a superior homogeneity parent result 7 F7 100% genes hight same father variety ( Ben ), carrying yield. seven are: 1(F2-2-1-7-1); 2(F2-8-17-2-2); 5(F2 -5-3-1-5); 7(F2-25-15-8-7); 10(F2-54-4-1-10; 35(F2-10-6-5-35); 36(F2-5-2-7-36). However, after evaluating comparing phenotypes genotypes, there only lines: 7(F2-25-15-8-7)good appty breeding Named line 7(F2-25-15-8-7) designated HATRI 07KQ DNA Sequence submitted GenBank