We have located links that may give you full text access.
ENGLISH ABSTRACT
JOURNAL ARTICLE
RESEARCH SUPPORT, NON-U.S. GOV'T
[QTL dissection of panicle number per plant and spikelet number per panicle in rice (Oryza sativa L.)].
Yi Chuan Xue Bao = Acta Genetica Sinica 2001 August
The genetic mechanism underlying panicle number per plant (PN), spikelet number per panicle (SNP) and its related traits in rice was analysed using 292 F13 RILs from the cross of Lemont/Teqing and a complete linkage map with 272 molecular markers. The RILs showed tremendous transgressive segregation for all traits studied. The weak negative correlation between PN and SNP was observed. Fifty-one QTLs and 45 epistatic QTL pairs affecting these traits were identified, collectively explaining over 60% of the total variation of individual traits. Almost all SNP-QTLs were attributable to one or more of its contributing components. Branching number traits had greater contributions to SNP than length traits, in which the first had twice as many QTLs mapped in the same or near regions with SNP as the latter. Only two PN-QTLs were mapped in the near regions with those of related traits of SNP, suggesting a reasonable recombination between PN and SNP would be available by marker-assisted selection (MAS). Some major QTLs including QPn4 for panicle number, QPbn3a, QPbn3b and QPbl4 for panicle branching and length would be of great value in MAS. It was discussed that a new high-yielding panicle type was resulted from reasonably deploying for QTLs of panicle traits by MAS.
Full text links
Related Resources
Trending Papers
Heart failure with preserved ejection fraction: diagnosis, risk assessment, and treatment.Clinical Research in Cardiology : Official Journal of the German Cardiac Society 2024 April 12
Proximal versus distal diuretics in congestive heart failure.Nephrology, Dialysis, Transplantation 2024 Februrary 30
World Health Organization and International Consensus Classification of eosinophilic disorders: 2024 update on diagnosis, risk stratification, and management.American Journal of Hematology 2024 March 30
Efficacy and safety of pharmacotherapy in chronic insomnia: A review of clinical guidelines and case reports.Mental Health Clinician 2023 October
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app