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Ragavendran Abbai

Explore the profile of Ragavendran Abbai including associated specialties, affiliations and a list of published articles. Areas
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Articles 21
Citations 349
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Recent Articles
1.
Abbai R, Golan G, Longin C, Schnurbusch T
J Exp Bot . 2023 Sep; 75(1):88-102. PMID: 37739800
Introducing variations in inflorescence architecture, such as the 'Miracle-Wheat' (Triticum turgidum convar. compositum (L.f.) Filat.) with a branching spike, has relevance for enhancing wheat grain yield. However, in the spike-branching...
2.
Golan G, Abbai R, Schnurbusch T
Plant Cell Environ . 2022 Nov; 46(10):3144-3157. PMID: 36428231
The genetic heritage of wheat (Triticum spp.) crops has been shaped by millions of years of predomestication natural selection, often driven by competition among individuals. However, genetic improvements in yield...
3.
Singh U, Dixit S, Alam S, Yadav S, Prasanth V, Singh A, et al.
Plant Genome . 2021 Nov; 15(1):e20170. PMID: 34845865
Among the different challenges related to rice (Oryza sativa L.) cultivation, drought, bacterial leaf blight (BLB), and blast are the key stresses that significantly affect grain yield (GY) in rice....
4.
Janaki Ramayya P, Vinukonda V, Singh U, Alam S, Venkateshwarlu C, Vipparla A, et al.
PLoS One . 2021 Sep; 16(9):e0256721. PMID: 34473798
The elite Indian rice variety, Naveen is highly susceptible to major biotic and abiotic stresses such as blast, bacterial blight (BB), gall midge (GM) and drought which limit its productivity...
5.
Selvaraj R, Singh A, Singh V, Abbai R, Habde S, Singh U, et al.
Sci Rep . 2021 May; 11(1):10082. PMID: 33980871
Increasing trends in the occurrence of diabetes underline the need to develop low glycemic index (GI) rice with preferred grain quality. In the current study, a diverse set of 3 ...
6.
Singh U, Sinha P, Dixit S, Abbai R, Venkateshwarlu C, Chitikineni A, et al.
PLoS One . 2020 Oct; 15(10):e0240591. PMID: 33057376
Photosynthates generated after heading contributes to 60% - 80% of grain yield in rice. Delay in leaf senescence can contribute to a long grain-filling period and thereby increased yield. The...
7.
Abbai R, Singh V, Snowdon R, Kumar A, Schnurbusch T
Trends Plant Sci . 2020 Sep; 25(12):1189-1193. PMID: 32958388
Crop domestication and breeding considerably increased productivity over centuries but unconsciously lowered 'selfish plant behavior' or individual plant fitness. Paradoxically, enhancing individual plant fitness is mistakenly equated with crop improvement....
8.
Sagare D, Abbai R, Jain A, Jayadevappa P, Dixit S, Singh A, et al.
Plant Biotechnol J . 2020 Jul; 18(11):2173-2186. PMID: 32725933
Rice is a staple food for half of the world's population. Changing climatic conditions, water and labour scarcity are the major challenges that shall limit future rice production. Dry direct-seeded...
9.
Dixit S, Singh U, Singh A, Alam S, Venkateshwarlu C, Nachimuthu V, et al.
Rice (N Y) . 2020 May; 13(1):29. PMID: 32472217
Background: Unfavorable climatic changes have led to an increased threat of several biotic and abiotic stresses over the past few years. Looking at the massive damage caused by these stresses,...
10.
Sinha P, Singh V, Saxena R, Khan A, Abbai R, Chitikineni A, et al.
Plant Biotechnol J . 2020 May; 18(12):2482-2490. PMID: 32455481
Haplotype-based breeding, a recent promising breeding approach to develop tailor-made crop varieties, deals with identification of superior haplotypes and their deployment in breeding programmes. In this context, whole genome re-sequencing...