Status and Opportunities of Molecular Breeding Approaches for Genetic Improvement of Tea

Author(s):  
Rahul Kumar ◽  
Kuldip ◽  
Paramvir Singh Ahuja ◽  
Ram Kumar Sharma
Author(s):  
A. K. Singh ◽  
S. Gopala Krishnan ◽  
R. K. Ellur ◽  
M. Nagarajan ◽  
K. K. Vinod ◽  
...  

Author(s):  
S. A. C. N. Perera ◽  
Saman Seneweera

Abstract Out of the different objectives of wheat breeding, this chapter focuses on the direct increment of wheat yields via genetic improvement of the crop. The efficiency of modern molecular techniques, along with the availability of the whole-genome sequence of wheat, in mining wheat germplasm for allele-specific desirable traits is also discussed.


Author(s):  
N. Manikanda Boopathi ◽  
Selvam Sathish ◽  
Ponnaikoundar Kavitha ◽  
Ponnusami Dachinamoorthy ◽  
Rajasekar Ravikesavan

2021 ◽  
Vol 2021 ◽  
pp. 1-11
Author(s):  
Yanqin Xu ◽  
Shuyun Tian ◽  
Renqing Li ◽  
Xiaofang Huang ◽  
Fengqin Li ◽  
...  

Sarcandra glabra has significant metabolically active bioingredients of pharmaceutical importance. The deficiency of molecular markers for S. glabra is a hindrance in molecular breeding for genetic improvement. In this study, 57.756 million pair-end reads were generated by transcriptome sequencing in S. glabra (Thunb.) Nakai and its subspecies S. glabra ssp. brachystachys. A total of 141,954 unigenes with 646.63 bp average length were assembled. A total of 25,620 simple sequence repeats, 726,476 single nucleotide polymorphisms, and 42,939 insertions and deletions were identified, and the associated unigenes and differentially expressed genes were characterized. This work enhanced the molecular marker resources and will facilitate molecular breeding and gene mining in S. glabra spp.


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