Physiological characterization of 'stay green' mutants in durum wheat

Four mutants with delayed leaf senescence were selected from seed of durum wheat mutagenized with ethylmethane sulphonate. Changes in net photosynthetic rate, efficiency of photosystem II and chlorophyll concentration during the maturation and senescence of the flag leaves of both mutant and parenta...

Description complète

Détails bibliographiques
Publié dans:Journal of experimental botany. - 1985. - 54(2003), 386 vom: 22. Mai, Seite 1415-20
Auteur principal: Spano, G (Auteur)
Autres auteurs: Di Fonzo, N, Perrotta, C, Platani, C, Ronga, G, Lawlor, D W, Napier, J A, Shewry, P R
Format: Article
Langue:English
Publié: 2003
Accès à la collection:Journal of experimental botany
Sujets:Journal Article Research Support, Non-U.S. Gov't Chlorophyll 1406-65-1 Nitrogen N762921K75
LEADER 01000caa a22002652c 4500
001 NLM124804527
003 DE-627
005 20250714123726.0
007 tu
008 231222s2003 xx ||||| 00| ||eng c
028 5 2 |a pubmed25n1420.xml 
035 |a (DE-627)NLM124804527 
035 |a (NLM)12709488 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Spano, G  |e verfasserin  |4 aut 
245 1 0 |a Physiological characterization of 'stay green' mutants in durum wheat 
264 1 |c 2003 
336 |a Text  |b txt  |2 rdacontent 
337 |a ohne Hilfsmittel zu benutzen  |b n  |2 rdamedia 
338 |a Band  |b nc  |2 rdacarrier 
500 |a Date Completed 25.07.2003 
500 |a Date Revised 29.05.2025 
500 |a published: Print 
500 |a Citation Status MEDLINE 
520 |a Four mutants with delayed leaf senescence were selected from seed of durum wheat mutagenized with ethylmethane sulphonate. Changes in net photosynthetic rate, efficiency of photosystem II and chlorophyll concentration during the maturation and senescence of the flag leaves of both mutant and parental plants were determined under glasshouse conditions. The four mutant lines maintained photosynthetic competence for longer than the parental line and are therefore functionally 'stay green'. The mutant lines also had higher seed weights and grain yields per plant than the parental line 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 7 |a Chlorophyll  |2 NLM 
650 7 |a 1406-65-1  |2 NLM 
650 7 |a Nitrogen  |2 NLM 
650 7 |a N762921K75  |2 NLM 
700 1 |a Di Fonzo, N  |e verfasserin  |4 aut 
700 1 |a Perrotta, C  |e verfasserin  |4 aut 
700 1 |a Platani, C  |e verfasserin  |4 aut 
700 1 |a Ronga, G  |e verfasserin  |4 aut 
700 1 |a Lawlor, D W  |e verfasserin  |4 aut 
700 1 |a Napier, J A  |e verfasserin  |4 aut 
700 1 |a Shewry, P R  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Journal of experimental botany  |d 1985  |g 54(2003), 386 vom: 22. Mai, Seite 1415-20  |w (DE-627)NLM098182706  |x 1460-2431  |7 nnas 
773 1 8 |g volume:54  |g year:2003  |g number:386  |g day:22  |g month:05  |g pages:1415-20 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 54  |j 2003  |e 386  |b 22  |c 05  |h 1415-20