Table 2. Allelic variation at the major loci governing vernalization response in Pakistani wheats.

Allele combination

Wheat cultivars/lines

Vrn-A1a Vrn-B1 Vrn-D1 vrn-B3

Shahkar-95

Vrn-A1c Vrn-B1 Vrn-D1 vrn-B3

Pavon-76, NR-287

Vrn-A1a Vrn-B1 vrn-D1 vrn-B3

Punjab-76 , Tandojam-83 , Sarsabz, Shalimar-88 , Inqilab-91, Sariab-92, Kiran-95, Punjab-96, Auqab-2000, Moomal-2002, SH-2003, Sehr-2006, Shafaq-2006, S-24

Vrn-A1a vrn-B1 Vrn-D1 vrn-B3

Blue silver

Vrn-A1a vrn-B1 vrn-D1 vrn-B3

Chakwal-97, Marvi-2000, GA-2002, Era, SA-42

vrn-A1 Vrn-B1 Vrn-D1 vrn-B3

Lyallpur-73, Pak-81, Kohinoor-83, Zardana-89, Soghat-90, Pothwar-93, Suleman-96, Nowshera-96, MH-97, Fakhre Sarhad , Kohistan-97, NARC-2009 , NR-281, Shorawaki, SAARC-I , Faisalabad-2008 , Lasani-2008

vrn-A1 Vrn-B1 vrn-D1 vrn-B3

Barani-70, Zarghoon-79, Rashkoh-2005, Frontana

vrn-A1 vrn-B1 Vrn-D1 vrn-B3

Yecora-70, Lu-26, Pirsabak-85, Khyber-87, Chakwal-86, Pasban-90, Bakhtawar-92, Tatara, Zarlashta-99, Saleem-2000, Wafaq-2001, Pirsabak-05, Sassui, Local white, Tobari-66