| Title |
Characterization of a Nagina22 rice mutant for heat tolerance and mapping of yield traits
|
|---|---|
| Published in |
Rice, December 2013
|
| DOI | 10.1186/1939-8433-6-36 |
| Pubmed ID | |
| Authors |
Yugandhar Poli, Ramana Kumari Basava, Madhusmita Panigrahy, Vishnu Prasanth Vinukonda, Nageswara Rao Dokula, Sitapathi Rao Voleti, Subrahmanyam Desiraju, Sarla Neelamraju |
| Abstract |
Heat is one of the major factors that considerably limit rice production. Nagina 22 (N22) is a deep-rooted, drought and heat tolerant aus rice cultivar. This study reports the characterization of a previously isolated dark green leaf mutant N22-H-dgl219 (NH219) which showed reduced accumulation of reactive oxygen species in leaf under 40°C heat conditions.The mutant was characterized for several traits in field under ambient (38°C) and heat stress (44°C) conditions by raising temperature artificially from flowering stage till maturity by covering plants with polythene sheets during dry season 2011. Yield traits were mapped in 70 F2 segregants of IR64 × NH219 and 36 F2 segregants of its reciprocal cross. |
Mendeley readers
The data shown below were compiled from readership statistics for 124 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Malaysia | 1 | <1% |
| India | 1 | <1% |
| United States | 1 | <1% |
| Costa Rica | 1 | <1% |
| Unknown | 120 | 97% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 30 | 24% |
| Researcher | 14 | 11% |
| Student > Master | 12 | 10% |
| Student > Doctoral Student | 8 | 6% |
| Professor > Associate Professor | 8 | 6% |
| Other | 20 | 16% |
| Unknown | 32 | 26% |
| Readers by discipline | Count | As % |
|---|---|---|
| Agricultural and Biological Sciences | 67 | 54% |
| Biochemistry, Genetics and Molecular Biology | 8 | 6% |
| Environmental Science | 2 | 2% |
| Social Sciences | 2 | 2% |
| Engineering | 2 | 2% |
| Other | 8 | 6% |
| Unknown | 35 | 28% |
Attention Score in Context
This research output has an Altmetric Attention Score of 3. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 01 January 2021.
All research outputs
#7,440,936
of 22,745,803 outputs
Outputs from Rice
#91
of 382 outputs
Outputs of similar age
#92,371
of 307,264 outputs
Outputs of similar age from Rice
#4
of 10 outputs
Altmetric has tracked 22,745,803 research outputs across all sources so far. This one is in the 44th percentile – i.e., 44% of other outputs scored the same or lower than it.
So far Altmetric has tracked 382 research outputs from this source. They receive a mean Attention Score of 3.8. This one has gotten more attention than average, scoring higher than 71% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 307,264 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 49th percentile – i.e., 49% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 10 others from the same source and published within six weeks on either side of this one. This one has scored higher than 6 of them.