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Table 1 Tall fescue cDNA library and ESTs summary

From: Analysis of tall fescue ESTs representing different abiotic stresses, tissue types and developmental stages

cDNA library namea NCBI dbEST accession No. Average length (bp) No. of ESTs No. of TCc No. of singleton No. of unique TCe No. of ESTs in unique TC No. of unique sequencesf
Drought stressed root (DR1) DT674223 to DT679214 518 4,954 (81)b 613 191 (3.9)d 170 955 (19.3)d 361 (2.0) g
Drought stressed shoot (DS1) DT679215 to DT684265 508 4,972 (75) 1621 1,704 (34.3) 135 305 (6.1) 1,839 (10.3)
Field stressed shoot (FSS) DT684266 to DT685476 579 1,210 (97) 367 741 (61.2) 14 32 (2.6) 755 (4.2)
Floral meristem (TFM) DT685477 to DT690490 522 4,965 (76) 1624 1,263 (25.4) 519 1376 (27.7) 1,782 (10.0)
Heat stressed shoot (HSS) DT690491 to DT695609 505 5,090 (82) 1743 1,551 (30.5) 506 1202 (23.6) 2,057 (11.6)
Greenhouse grown leaf (LF1) DT695610 to DT700548 518 4,885 (89) 1346 1,079 (22.1) 158 383 (7.8) 1,237 (6.9)
Greenhouse grown root (RT1) DT700549 to DT706237 554 5,679 (92) 1917 1,691 (29.8) 274 661 (11.6) 1,965 (11.0)
Field grown stem (ST1) DT706238 to DT711272 554 4,991 (87) 1627 1,866 (37.4) 194 447 (9.0) 2,060 (11.6)
Young seedling (SD1) DT711273 to DT716056 598 4,770 (96) 1643 1,831 (38.4) 179 401 (8.4) 2,010 (11.3)
Total   536 41,516      
  1. aDetails on plant growing conditions, tissue sampling, and library construction for each cDNA library are available at NCBI.
  2. bNumber within parenthesis indicates percent sequencing success rate.
  3. cNumber of tentative consensus (TC) sequences generated from EST library members.
  4. dPercentage (%)of the total number of ESTs in each library.
  5. eNumber of unique TCs assembled from ESTs only present in each library.
  6. fNumber of unique sequences only present in each library, including singleton and unique TC.
  7. g Fraction of unique sequences in this library to all 17,806 unique sequences.