Mike N

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Blueberry Bloom Timing


In order to investigate the timing of blooming in blueberries, I found a paper discussing floral timing in Arabidopsis (Amasino, Richard. (2010) Seasonal and Developmental Timing of Flowering. The Plant Journal, 61, 1001-1013.). In this paper, I found a figure describing the known major genes in the blooming pathway (see below, edited).

Floral Timing Pathway.jpg


SSR and Primer

To address some of these major genes I first found their sequences in Arabidopsis. Then, using these sequences as queries, I ran a BLASTn against the blueberry 454 scaffolds on the Genome Database site for blueberry we were given access to ([1]). If the matches were relatively weak, a tBLASTx was also run between the ortholog and database, and the top hits were compared to confirm similarity. I then submitted the scaffold(s) that best match(ed) to the 'SSR finder tool' also on the Genome Database site ([2]). The primers were generated by the 'SSR finder tool' and represent those given that were closest to the location of the orthologs, either bi- or tri- nucleotide repeats with at least 5 repeating units, and that produce a product ranging from 100 to 700 base pairs in length.

EST

In order to see if these genes were actually expressed in blueberry, I submitted sequences near the found genes (often by using areas of the scaffolds where the primers were found) and BLASTed portions of sequences suspected to be near the 3' end of the gene against the blueberry EST database. To confirm whether or not the EST coded tags for my desired genes, I BLASTed the entire sequence of the EST against the entire nucleotide NCBI database ([3]). If the BLAST returned hits that coded homologous or similiar appearing genes, I considered the EST valid.

Paralogs

In order to find potential paralogs within the blueberry genome, I took sequences of ESTs I considered valid and BLASTed them back against the blueberry 454 scaffold database ([4]). As a control I made sure they returned the original scaffold they were produced from, and further investigated the top novel hits to see if they were paralogs. I did this by running an alignment BLAST between the entire scaffold sequence and the orthologous blueberry sequence generated from theArabidopsis sequence. If the sequences aligned well (E-value < .0001) then I considered the hit to be a potential paralog.

Powerpoint

Click Media: Floral_Timing.pptx for a PowerPoint summarizing what I have done, and briefly what I found.

The following is a complete list of what I found for the eleven genes I investigated, including SSR, primer, EST, and paralog data. It also chronicles some of the details of how I obtained my results. Genes are ordered in descending confidence, determined by the E-value of the top hit from the results of the BLASTn between the Arabidopsis seqeunce and orthologous blueberry sequence(and also descending confidence als determined by E-value for the top hits among scaffolds, for genes that had multiple good scaffold hits). The primers are listed in sequential order.

Crytochrome 1 (CRY1)

SSRs and Primers: yes

ESTs: yes(1)

Paralogs: no


Orthologous Arabidopsis sequence from: http://www.ncbi.nlm.nih.gov/nuccore/NM_116961.4

BLASTn against 454 database (top three matches)

scaffold00331

Length = 261439

E-value = 6e-88


scaffold01561

Length = 79806

E-value= 2e-47


scaffold00649

Length = 159319

E-value= 9e-10


Section of Scaffold00649 submitted to EST database:

TAACCAAGTGAAGAGAGCAGCTTTTGAGCAGATACAGGCAAAACAATTACAAGCtCACCAACCAGTAAACAACtAGAATAGATAACCAGCATTTtAGCATTGTTCCAATTCGAATTT CTATAAAAGCAAGATCCCGGTTGAAATATACACAAGAAGCAATTGGTTTCTACACATTTACTGCTAGACTTCTGTGTTTCCAAACAGAGTGGTGATCATGCAACTCCGAGCTGTGCA AAGTAAAAAaGAAGATGAaGAGGAGATTTTTTCAATTCAATAGGTCAAAAGTCACTTTACCCATGATATATATTTCCGATTTCTAGATTGTCTACCTTAAATATATGTAACACCCTG ACCCAAATCGGAAGTCTACATACTTGGGTGATCCTAGATATACAAGGAACTATACTAATAGTACCTTCGGCTTAAGCATTTTGGGCCATGTGGTATGCCGTGGATTTATTATAATCA AGGTACTGTGAAGTATAATTTTATGGTTTATTTTAGGATTTCAGTTTATTGTTATTTATCTTTCATTTTCAGGGTAGTTTAGTCCTTTGTGTTATTAGGGTTTCGCTAAGGTTATTG TTGTTTATCTTTTATGTTCAAGATAGTTTAGTCTTGTTGTATTATTAGAGTTTCTTAGGTTTTTCTATTTAAGCATTGCTCTCTCTCATTGTCAAACGCAGACTTCATATATACAAG AATGGTTTTGGTTCTCTCTCTCCGACCAGGTCAGTGGTCTACCTGGGGCGTTTCAATAGACATTCCCTTATCATTCACAATCCATTTTAAGTATCAATAGAAATAGTCAAACCATCC TGATGACTACCAAAGAAAGGTTCACTAAGCATGAAATAAAGAATCACATCCATGTGACATTTTTAGCATCTGAAAGTTATAGAGAGGGAAGAATTGAGAATTCAAGAAAGGAACTAA GCATACCATAAAGATGGTTATACATTACTTTTGTCGCCCCGATAGCATCGATGCAATCCAGAAGTGCAGAAAGAGTACTCTCAGCTTTAATCAGCACAAGTGCAGCTCCAAGAGATT TCAAGGACTTCTCCAAATGGGCAAGAGATTGCTTAAGCCACCACCTCGAAACTCGCCCAGGGTAGAATTGTCCTTCTTCTTTTGGGCACCATATATACACAGGAAATACAGACCCAT CCCTAGCAGCAGCAGCCAAGGCAGGATTATCCTCTATTCTCAGATCCCTCCTAAACCACAcTATGGTTTTAGAATTAGCAGCCATATTTGAGGaTTCAGATCTTTTGGCTCAAATCa GGGCTCTCCTCATAAGTACAAAGATAACAAGGGCTCAAACCTTTAGGTACCTATCCCATTTATCTCTTTAACTTGTCCACAAGTTTACTTTCACCCAAATGTGCGAACATCAGCAAA aTTCATATGATCAAGGATTCAATGAAACCACATAACAGCACTCAATTCAAGAAACCCATGAGGCAAACAAGATTTTGGGATTTGGGTTtATGCAAAAGTGCCTGAAAAATCTGGAAT AGCTTCAAAAAAAAAaGTCCAAATTACCCCAGAAGCCACCAAAACCATACCAGAAAACTGACCTAAACCGAGATCAGCCTATACCTGTCCTCAATCAAACCAAGCATGAATCCATTC ACATGAGTGATTCACATACCCATTGaCCAAATTGCAAGAACCAACCTGAAAACtAATACGAAGAGATATTCAACTGAGGAGCACTTCTTGGAATCCTTGTTACTTCTTCAAAGAACT GATCACACACGCCAGGAAAAAAaTAGATTTCTGTGGAACGAAAGATCAGATTTCATGTGACTACTGGGCCACTGGCTAGGGAGCAAAAACTGAGGCATACGTCCATGATTCCTTATT AACAATGTTATCCTGTGCACAAAAGCCAATTTTACTCCCAGAGAAAGGGACAAGAAAAAGGAAGTGAGAAATGTACAGAGCATACCACCTGCACCGTCTACGTATAGGATTCACATG GAGGTCTGGTATACGGTACCAGAAAACTTTCCCGtAAAcTCACTCAGAAAATaCATCTAGCGGGTgAAATTCATTCCATACACCGAAATTCATCTGGTATGGATTTCACCTGTTGAA TGCATTTTTCGGtGAGTTTATAAGAAAATTTTTTGGTaCCAAACACTTTCTCATTACATGTACACGCAAATATGCATTCTAGTGCAATTGGGCTCCTCTCTCTCAAATCTAAAAGAG AAAATAAATGGGTGACACGGCCAACTAACTTTATACTCATATCATACCGTAGACCGAGATTTGtGTTCGAACAAGCTTGCCCAcTTaGTCTGTTCTctGCCACCAAACCCAaTGTCc ACTGTTATAGTCGTAGaGTACTTCGAAGCTGGGATCCAATTTGTGAGTTTTGATTTATGGATTTTTGAATTAAACGAGAATCTAcGAAaGTCTTCTAAATGGAAATGTGTGAAATAT ATATTGGATAATGGTAATGGTAGTTTTGTCAAATTTtAATGaGAATTTAAAAAGGCCACTATGGTTTTTTAATTTTGCATTTATATTTCATTTCCcAAAATgCATTTATTTTATAGT ACTAACATGCTTCCACATAATAAAAAaTaCAGAAatGAAAaTTGCGAACACCGAATAATCGCTCAAGCCCAACACATATTTTTATTTTAATGATtCTAGCCGCTCTTCTATATAaGA TTTTTCGAGTTGATCTTTTGTGAGGACAAAAAaCCAGATTGATAAAGATAGATACGTACCTAACATTATTCTTAAATTGAGAGGCTTTAAGTTAtATTTTTATGATTATCTACAAAT AAAGATACCAGGGAAAAAAAaTAAAAAAaGTCGGATCATACACTTATTTCGTGATCCCCAAACGGTCCCAATCATGGTGCTGCCCTCTTACCCATTTCAGAAGGATGCAAGTTGGCT TTTGGCCATTTCCGTAGAGCAATGCACTTATTTCCAAATAGTCACTATCTTTAATACGTTCCGATTTTGCGTATAACAAACGAAATGTACGTGTCCCAATAGCTCTGGTATATAGCT TATTGAGTCATGATTTTGGGTAGCCCGGTTGGTTTGTGAGTTTGTTTTtCATACAAGTGATTAGGATTCGATTATTGATATTAGGTCGTAAGAAAGTAATTTCTTGTAATTCTCATT GTCCAGGCCTATACAAGTGATTATGATTCGATTATTGAGGTTACGTCAaGAAAAAAATTTCTTGTAAGTCTCCAAGTCACGGAGTGAATGGGCCTtCGACCAgaCTAGGgAGGGGAT AAATCAAGGTGTTCATAAGTTTGCCCGTCATCCTCGACCGCCAAACCAAAACCAAAAAGTCGTGATTCTGGGCTCTAACATTTTGACAACTGTGTTAATACTATGTTTTAACCTACT TTTCAAAGCACCTTTTGTTTTCTAGAAAGCGACTTGAAAGAGGCACAAGCCACCTGCTAAGGCAACTTTTCAAAGCGACTAGAAAGGGGTACACATAGGTGTGTAAACAAGCCAAGC CAAACTTTGTAGTGTTCGAGCTCGGCTCGTTAAGTAAACGAGCCAAAAAAaTCAAGCTTGAGCTCGGCTTGGTCATAAACAAGTCGAGCCCTTAACGAGCCGAGACAAGGTAATTTA TTTAACGAGCCTCCTTTAACGAGTCGAGCCTATACAATCAAGCCGAGCTTTTGCGAGCCGAGCCGAGCCTTAACGAGCTCGTTAACTAAATGAGCCAGAAAATTAAGCTCGAGCTCG GCTCGATTACTCAACGAGTTGAGCCAAGCCAAGCCTTAACGAGCCGAGCCACGAGCTGCTCGATTCGTTTGCAGCCCTACCGTACACGCAACTTGCCAAGGCTAAAGGCACAAGAGG CGCAACTTAAGTGCCTACGGTGGGTTACAAGCAGGTTCTTTCGCTCGCCCcACCGGTTaCACAAcTtGCCAAGGCTAAAGGCACAAGAGGCGCAACTTAAGTGCCTACAGTGGGCTA CAAGCAGGTTCTTTCGCTCGCCCcACcGGTTACAaGCAGGTTCTTtCGCTcGCCCcACCcTCcACCCTCCGTGTCCATAAGGCACACGGCCTGAGCCTCGTTGGGGCGCACGCCTAT GCGGGCCTTAAACAACTATGTAGAATACTCtCACGGAACCTTCAGATAAGATCGTTCAAATTCCAATCAATCCCATCCGCATCGCGGTTTCAATGCCAGCCCATGCACCTTATATGA CAAGAAACCATAACTGCACTTCAAAAAaTACTAACAAAAAAaCAACATTTCAAGGGTAGGGAAGCCCATATTGATTCGGACCTCAAGTTGGACTCTTCTAGTAGAAAATGAAATGAT CACAAGATCCTCATGATTCATCCAAATAATAATAGCATATGTGATTAGTAAGCGGTCAAACAACAGTACTCTTAAGCGCCCATTTTACATCTGGGAAGCATCATGATGATAAAGAAC CCCGCtGGGCACCCAGAACTTTTTTAGGGCTAAACGAaGCAAACGCCAACAGAGGCTCCAAGATCAGCAACCCcAGATGCCAAGTCATTTATTTGTTTAAGCTATATGTATTACTTT TACATAAAGAGTAAGTTGCAAAagAAAaGAAGCTTCTCTTGCGATGCAAAAACCCTCTATACAAGCGAAAAGGGTCTAGTTTGCACGGTCTTGCAGAACTTCGAGATCCATTTCAGT TGGGTCAGTGGCCTGAATCTCATAATGGATGCCcTCGAACTCCCTCCTGAATCGCTCCTTGGATGTGGCATACAACATCTTGGCACGAATCCGGGACACAGAAGGAGACCTGAAAGa GATGAGTTCACATCTtGCTGTTAGAAGGgCTGtcAAATGGGAGTTGTTAGAATGGGATGCAGTAAAAGAATTATATGAATCTACAtATTTGTGGTACTACCGGCTACTCTAAAGGgA TGAGACCAAaCAGTCGGCTCATGGTGCCACCCAGTATGTCCAAAAAaCTaTGTGCATGAAGATTTTTTTTtATTTTTTTtaTTTTTTTTttATCCTTTTGAGAATTGTGATGGGCGA GTAAAAGCCGTACAAAATGAAACCAaGAAAAaTGGTGATAACAAAGTtgATGAGACACAAACAGCACtGTTTCCAAGAaCATACCCTGCATCTAACAAGTTTAGCATGTCCAACAGT CCAAGAATGTGAAAGAaaaaaGAACATGTCAAAGATATTTGATGCGGCAAAAGTCGGTTAAAGATATTTGATGGCTTAAGCATTAAATCTGGACAGCAAGATATGACAAGACGAAGC CCCAGGACTTCTCTACACAACACCcTTGTCATGAAGAAAACAACTTGCaTAAACTAACACAATAGGAGAGGAAGATATCTGCTCAACAACTAATTTTCAAAAGTAAAaCGAtCCTTG ATGATGGATTTGCAAGTAcATGAtCGGTTGTAAATAAACAACGATAATGAAAAAaGAATCTCAACTACTTAATTGAAAGAAGTAGCCTCAAGTCTCAACTACTTACAATAAAATTAA GAGTCTTGAGGCTCAACTATGCATGATGGCTTCGAGGATAATATCATGACAACAGAATAATGAGATTAAAGCATCTGAAaCAAAAAACTGACCAGGCAAAGAAAAaTATTTTGCTCT TCTGGCAGTTCTCAGACGTCACAAAGTCATAGTCATACACTGCATATCGGCAATCATTCTCAGGCAAAGATGCAGTAAAATCATCATAGCTCTCAGCTGGACCTCCAGTCTTTTCAA CCACAACCTCTTTTTtCTTCTCATCAATCTTAAAGATCACATAGCGGTGCACCTTCTTCCTCTGCAATTCCAGATATGTGCTCTTGCAGTGATCCGCGACACCCATGCCAGATGATG CATTTGTCTGACCAATCTAAaCACCAAAATAATTCAATAAGATCATGCATCCATATAGGTACAAGATTGTGTATTTTGCATCAGCCATAATTAGTAAAGTTTATTCGATGCAAGCTA AATCCACAACTTGAACAGCTCCTTCATGACaTAAAAGTGAAGGTTCAAACTGGACAAGTCTaCAAAaCAaCAATGAAAATGGAGTATAACAATGCTCTGTGcTTTCCCTATTCAGAA GCATTCTGTTTTAtAGTACAGGACCAAaaGAaTATAAATTCTACTGTCCCTGAAAAAGGAAaTGCCAAAAaTTAAGAAAAATGATATCCAAAGCTTCCTTTGATACTATTTTTCAAT CTCAAAACTACTTTGAGATTACAGTTAACTAGGGAAGCCTTCGAGCACAATTCTTATCCTTCAACCAAGAAATCGCTATAGAATTCAAACACAAAATGAAGTGGTATCATTCCAATT TATGACTAACCGATCGATGATCATCACATACATATATGGTCTATCCTTGGATCCTAGAACAATTCCATCTATTGAATTCTAAaGAAAACAAGCACTTGTATATGAAATGACAGCATT TGTCAGCCACTAGAACATCCAAGAaTATTACAACTGTTTAACCGTGAATAGCTACAAGTTTACAACAAATGAAAGGCATAAAACTGTTCAAGCCAACAAGATACCATAAGAATTACA TCGTTGTAAATAAGAACAATTATTCTACATTAAAGTTGCAAaTAaGAaCAATTATTCCACCTAAGATTCaCcTtAATTCAATGGAACaGAAAAAGAACAATGCCCGCGTAaTCCAAA AGCTTTTCCTACATTAAAGTTGAAAATAAGAACAATTATTTGCATGAGACTTGTGTTCGGCTTGTCTACGAGAGGCTATTCAGTGCCTAGGCCCCTGTCCCACCACACATTAGGGTA GGGCCTACACACCTTGTCTTGGACCCGAGGCTTGGGCACCGCCGCACTGAATAATTTTtCCTATTTTAGGTGGATTTTTTTTTTGGCTGAAGTAGCACAAAAAAaCCCaGGTCTTTG GCATATCTATTTCAGCATTTGACTTTTCAACCCAAACATTTTAtGGTTTTtACCCTCAATTTTCTAATGGAAATCCAAAAAACACAATTtAACTTGACTTTTTAGTCCAAACAAGCA TTAGATGGATAAGTTGCAACATCAAAGTGATCACCCATTCTTTTCCAAGCAATGTGATACTATTGTATTTCCTTTAACATCCCCTTCCCGTTCAGCCTATTTTGAGGTCTATCACAT GTAGCTACATTTGGGTCTATCATCGTGCAATCTTTTGTAGGGTCTGTCATCATGCAGCCTTTTGTAGGTCTGTGAGTCATCGTGAAATCTAGATAGTAAAATTTTTATTTTtAAATG TAGGGTCGAACATGCCCACTCTTATGAAACTTTATATCCTACCCAAAAGCAAACATAATCAGACTCTTTGGGATtCAATAGCATAAACCAGCAACGAAGATCTATCCTAAATTCACT CCAAAAAACACCCAAAGAGTGAAAAATCAAAGTCCAAGTGCTCAAAAAAACATATCAAAGTAAAGCGCATGGTGTCTAAACATCAGATACAGAAATCTAAGCACACATGGAGTAAAT GGATTCGGATCTAGACAATAAAACCCGAAAAaCAAATCCAAAGAAAGGATTGGAAGAGAACTTACCCCtcTGAAAGACATGGCTAATGCTGATCAGAAGAAGACCAGGGAGAGAGAA AGAATTTTtAGGAGAGAGAGAGAGGGAGGGGGggAgATATtaGAgAGaGaGTtgAGgAGGgAagTAGAataC

Top EST hit

CV091443

Length = 787

E-value= 2e-08


-Scaffold 00331 (@122,000-129,000)

(tc)x5 at 120,300 product size: 251bp forward primer: CATTTTGGGACAGAGGGAGTAG reverse primer: CAGTAACCAACATGCAAAAGGA


When BLASTed against the blueberry EST database, Scaffold00331 returned on EST that is most likely CRY1: EST CV091358

EST CV091358 did not return any apparent paralogous scaffolds when BLASTed back against the Blueberry 454 scaffold database.


-Scaffold 01561 (@18,500-23,800)

(ta)x5 at 11,000 product size: 291bp forward primer: TACCTTAAGGCTCCGTTTGTTT reverse primer: TCCATTTGTTTCGATGTACTGG

(ga)x8 at 37,500 product size: 153bp forward primer: ATCTCCCTACGGTGGGATAAGT reverse primer: AACCTATCGATCCACTCCTTCA


When BLASTed against the blueberry EST database, Scaffold01561 returned on EST that is most likely CRY1: EST CV091358

EST CV091358 did not return any apparent paralogous scaffolds when BLASTed back against the Blueberry 454 scaffold database.


-Scaffold 00649 (@28,300-28,600)

(ga)x6 at 27,600 product size: 245bp forward primer: TTAATTTTGTCCCACCCAAGAC reverse primer: TGAGGGTTCAAAGGACAAAACT

(tc)x5 at 30,800 product size: 162bp forward primer: CTCATTGTCAAACGCAGACTTC reverse primer: TGGTAGTCATCAGGATGGTTTG


When BLASTed against the blueberry EST database, Scaffold00649 returned on EST that is most likely CRY1: EST CV091358

EST CV091358 did not return any apparent paralogous scaffolds when BLASTed back against the Blueberry 454 scaffold database.

Phytochrome A (PHYA)

SSRs and Primers: no

ESTs: no

Paralogs: no


Orthologous Arabidopsis sequence from: http://www.ncbi.nlm.nih.gov/nuccore/NM_001123784.1

BLASTn against 454 database (top hit)

scaffold03861

Length = 7403

E-value= 2e-55


-Scaffold 03861 3,400-5,800

Unfortunately, the scaffold length is only 7,403bp long, so no adequate SSRs, primers, ESTs, or paralogs could be found..

Gigantea (GI)

SSRs and Primers: yes

ESTs: yes (1)

Paralogs: no

Orthologous Arabidopsis sequence from http://www.ncbi.nlm.nih.gov/nuccore/NM_102124.2

BLASTn against 454 database (only good match)

scaffold00100

length=346620

E-value = 3e-51


Section of Scaffold00100 submitted to EST database:

gcttcacgcttgctttttgttgtgttaactgtttgtgtcagtcatgaagc


Only good EST hit:

CV190785

Length = 673

E-value= 3e-33


-Scaffold 00100 (@192,000-200,600)

(ct)x5 at 190,600 product size: 201bp forward primer: ATGATAAAACAATCACCAGCCC reverse primer: GCTTTCGCCTCTACGATCTTTA

(ta)x5 at 207,900 product size: 225bp forward primer: TTTCGCTCAGTTATCTCTCTCTGA reverse primer: CCATCTTTAACTGCACAAACCA


When BLASTed against the blueberry EST database, Scaffold00100 returned on EST that is most likely GI: EST CV190785

EST CV190785 did not return any apparent paralogous scaffolds when BLASTed back against the Blueberry 454 scaffold database.

Cryptochrome 2 (CRY2)

SSRs and Primers: yes

ESTs: yes (1)

Paralogs: no


Orthologous Arabidopsis sequence from: http://www.ncbi.nlm.nih.gov/nuccore/NM_179257.1

BLASTn against 454 database (top two matches)

scaffold00649

Length = 159319

E-value = 2e-26


scaffold01561

Length = 79806

E-value= 1e-14


Section of Scaffold01561 submitted to EST database:

tgCCCCGCACTAGCAtGGGgCGCcTCAAGTACAGAGTAGATGTTGGCTCCCAtATCCCCGCGTGGGGACTtAAACCCGTgaCCTcgCTCTGATACCACTTGTTGGATCAGGTGCTTA CCAACTCATCTAAAAGCAATTGATGTTAGAGGAaGGTGTAGCTTAATCTTAAaGGACAACACAAAGCCCTACactTAgctGCAGGTGGACATTAGgtGTTtCGCGATGCTGCCGATA CTGCACcGACGAGCGAAGGCGGTTAGTcTtCCCAATAcGCTTGTCCcagCTAGCAAGGGGTACCTCAAGTATAGGgTGGAtGTtGGCCctCATAAAGCCAaCAAaTGAGACTTGAGT tCACCGGCATAAAaTGCCACCAAAAaCCCTGTCCGAaGATGGCAAGGAaCCAACcTAAGAGGCACaTAAAAAGGACTGAGCCCAACAAAGTAGGCCGAGCCcAaCCGAAAaCcACAT CCCAAATAGCcAaCCtaaaaaaaaaagCCCAAAAAaCcTAAACCTAATCTACCAAACTCCAAGcACCGCCGCCCCCaaCCCaCGCCAAGCCGACCACCCCAAAaTGGCagCCGCCAC CTCCCGACGCCACCTTACAAGTAAAGTTTTATTcaTTTTTTTTTtCTttATtCTTTTTCtATGtGTgCTGTTGAATGTtGATaGAGAGAGATCATTGCAAGCAAAAaTTaCTTCCAT tCTTAATGTTGCTTtCTTtAaaCAAAAAAACTAAaTTATAGTACAAATACACTAGAATGCACGAGGACTGAGTCGGTGAACTTGAGAGTCATACTGCGAAATGGTAACCAcTAGGAT GTCATGCGTCcTAGCATACGCATTAAAaCGATAaaGAATGAATTGATcATGCACTGTAAAAAaTATTCTGAAAaCCAAAAaTTCTAAAAACTGGAAAAGGgTCATAATATTTATtGC cATTaGTTAATAGTATAaGTTAATtAcTACTGCTGCATATTGGGATGTCGATGAATGACAGAGGAACATTGGGGTCTACATTAAGCCAATCTTATTTGTTTGGTTAACTTCCAGCGA TATTTCGTtGAATTGAATTTTCTTtGGTTTATAGGgTGAACGaTTGATGAaCTTGAAAATTtaCcTtAAGGCTCcGTTtGTTTCGGCATAAAATaTTTTGCTTGTAAAATAaTTTTA AaGAAaaatAATcTTtCAAatACgTGTTTACATtATaTATATATGTTTAGAGaGAGTATGAAAGTTTAAGCTATATAAGGCTCATCcATGAAACGACTtACTGAAGTTTtGaGCAGA AAaCATTTTTGCTcATaTgATGTAAAaTaTTTTtCATGAAAAACaTTTTttGtACTTTTtATtCAaCCAAAcAAAaGAAAaTGAATAAAAtATTTACCagTACaTCGAAaCAAATGG AGCCTAAATATGTGTACAAAAaTtCATCCCTTGAATACCACTATGTTTTtGCTtcTTTTTTTTCATTTGTATTCTAATGATAATTTCTTTAAAATACACAACTAATAAATTCCATTC CTCGCCAACTTTAaCCCAATCTCACCATTTTCtATAAGAAaCAGATCATGGTTAAATAaGAGAATCATCTTTATTtATTAATTaGAATCATCTCcGCCTATCAACATTCTTCTTCTT TTtcGTTTtCTTTTTTtGCTTGCTACGCAAAAAAaTTATTAATCTTACTATTTCTCACCGAaTTTTTTtCAAACCATTAGAAATTAAAAGTTGACTTCCTCACAATATCTtATCATT CCTTCAAAAaTCGCTTACCCCTAATAGGTTGTAAAGGTATAAGATCACAGCGTGGAACTCGgATCGGtGTATGCTCGGCCgTtAGATGCaTGACACGTGTCCAAAGGGgCGGTGCAC TGTAGCATCCCTCAGCCAATACGTCAGCGATACGGCGCGATGTGACTACAGCTGTCACATCGCCGCAGAAACCCTACTCGTAGGGGACACGTGGCAGGCTCCGAATGGCtGAgAAGT CGgCGACGACAGaGAATCTAATAATGAGCCTTATCTCGAAATTTGGaGCTCGGACcGGACCTtGCTCGGCACCCGAGTATTCAACCCCTCcTGAGGAAAGTAAACCGCACGGAGGGA TCtAGGGGCTATTGCAGGGGTCCGgATATACCGAGCACCTGGTTCACaTAAAtAGACACTtCTTtGATAGTCACCGAGAGACTATCTTCGGGGgaCTCTTCGGATATTCACCGAGAC CTACCCCATATTTGACTCATTAGTGAGTTTTCAGAGTTAATgTCGAAAGACCTCGGGGCGTACCcGAGGGGTGACCTAAActgACTTTGTGATGCGGAAATATGctGAAAGACCAGG GgCTGAGTCAGCAGAgCAGTTAATGCTaCATGTGCGTATAACAAACTGTGATCATGACAAGTGACGTCATCCGGACGGTTACGACACGTGTAGCAATTTtACtGGAGGCGTGTGCTC GAAGCAtATTCCTTCGGGCTtGTCATCGTGaCGTCAAGTGAGC

Top EST hit

CV091358

Length = 735

E-value= 4e-97


-Scaffold 00649 (@16,000-30,000) (Note this scaffold was also a hit for CRY1)

(tc)x5 at 30,800 product size: 162bp forward primer: CTCATTGTCAAACGCAGACTTC reverse primer: TGGTAGTCATCAGGATGGTTTG


When BLASTed against the blueberry EST database, Scaffold00331 returned on EST that is most likely CRY2: EST DW043244

EST DW043244 did not return any new (as in other than these two scaffolds) apparent paralogous scaffolds when BLASTed back against the Blueberry 454 scaffold database.


-Scaffold 01561 (@20,000-21,000) (Note this scaffold was also a hit for CRY1)

(ta)x5 at 11,000 product size: 291bp forward primer: TACCTTAAGGCTCCGTTTGTTT reverse primer: TCCATTTGTTTCGATGTACTGG

(ga)x8 at 37,500 product size: 153bp forward primer: ATCTCCCTACGGTGGGATAAGT reverse primer: AACCTATCGATCCACTCCTTCA


When BLASTed against the blueberry EST database, Scaffold01561 returned on EST that is most likely CRY2: EST DW043244

EST DW043244 did not return any new (as in other than these two scaffolds) apparent paralogous scaffolds when BLASTed back against the Blueberry 454 scaffold database.

Phytochrome B (PHYB)

SSRs and Primers: yes

ESTs: no

Paralogs: no


Orthologous Arabidopsis sequence from: http://www.ncbi.nlm.nih.gov/nuccore/NM_127435.3

BLASTn against 454 database (top hit)

scaffold00751

Length = 152548

E-value = 7e-21


-Scaffold 00751 (@84,000-89,200)

(aga)x8 at 81,900 product size: 265bp forward primer: CCCGAAAATACCCTTTCTCTCT reverse primer: GGCAATTACCAATTACGTGTCA

(ag)x10 at 92,400 product size: 262bp forward primer: AAGAGGGGTAGACCAAAATTGA reverse primer: AATTTCACTCCAACCAAGAAGG


When BLASTed against the blueberry EST database, Scaffold00751 did not return any valid ESTs for PHYB.

No apperent paralogs were found for PHYB in blueberry.

Constans (CO)

SSRs and Primers: yes

ESTs: no

Paralogs: no


Orthologous Arabidopsis sequence from: http://www.ncbi.nlm.nih.gov/nuccore/NM_001036810.1

BLASTn against 454 database (only good match)

Scaffold01843

length=51900

E-value = 2e-19

Top hit with tblastx against 454 scaffolds was also scaffold01843


-Scaffold 01843 (@40,900-41,000)

(ac)x6 at 31,800 product size: 285bp forward primer: CCAAGATCCTTCCAAACTAACG reverse primer: TTCTTCTTCTTCTTCGTTTGCC

(gaa)x5 at 32,000 product size: 133bp forward primer: AGGGGTTAACAAAACATACCCC reverse primer: TCTCTGGTTCAATTTAGGGCTC

(tc)x11 at 48,300 product size: 275bp forward primer: GAAACAGATGGCATGGTGAGTA reverse primer: CTCCAAAACCCTATGAAAGTGC


When BLASTed against the blueberry EST database, Scaffold01843 did not return any valid ESTs for CO.

No apperent paralogs were found for CO in blueberry.

Constitutive Photomorphogenisis 1 (COP1)

SSRs and Primers: yes

ESTs: no

Paralogs: no


Orthologous Arabidopsis sequence from: http://www.ncbi.nlm.nih.gov/nuccore/NM_128855.3

BLASTn against 454 database (top two hits) scaffold00752

Length = 152809

E-value = 1e-17

scaffold00111

Length = 406526

E-value= 6e-14


-Scaffold 00752 (@17,000-24,800)

(ga)x6 at 14,800 product size: 277bp forward primer: CTCCAACTCTGAACTGATTCCC reverse primer: GAAACGCGTCCTTGATTATCTC


When BLASTed against the blueberry EST database, Scaffold00752 did not return any valid ESTs for COP1.


-Scaffold 00111 (@154,000-162,000)

(ct)x9 at 144,800 product size: 164bp forward primer: GTGGAAAATGTAAAGACACGCA reverse primer: AAAGCTTTCTAACCTCCGATCC

(at)x5 at 165,400 product size: 300bp forward primer: CTTTCTTCCACTCAAGCCCTAA reverse primer: GAATCTTGTGCACCACACACTT


When BLASTed against the blueberry EST database, Scaffold00111 did not return any valid ESTs for COP1.

No apperent paralogs were found for COP1 in blueberry.

Cycling DOF Factor (CDF)

SSRs and Primers: yes

ESTs: yes (1)

Paralogs: yes


Orthologous Arabidopsis sequence from: http://www.ncbi.nlm.nih.gov/nuccore/NM_125637.3

BLASTn against 454 database (top four matches)

scaffold00079

Length = 471015

E-value= 5e-16


Section of Scaffold00079 submitted to EST database:

accctaaagaaaccagacaagatacttccatgcccccgctgtaatagtatggacacgaag ttctgttactacaacaactacaatgtcaaccagcctcggcacttttgtaagaactgccag agatactggacagctggtgggaccatgag


Top EST Hit

DR068043

Length = 627

E-value= 5e-06


scaffold00651

Length = 145047

E-value = 1e-13


scaffold01102

Length = 99830

E-value= 5e-13


scaffold00292

Length = 234677

E-value = 3e-11


-Scaffold 00079 (@69,000-69,200)

(ta)x6 at 61,500 product size: 217bp forward primer: GCTCTCTTTCTCCATGCCTTTA reverse primer: CCCCCAATAACCCTCATTTATT

(aat)x6 at 69,900 product size: 292bp forward primer: GTTTGACATATCGAGCTTGCAC reverse primer: TTGGTTGTAGAGGAGTGGGATT


When BLASTed against the blueberry EST database, Scaffold00079 returned an EST that is most likely CDF: EST DR068043

EST DR068043 did return new apparent paralogous scaffolds when BLASTed back against the Blueberry 454 scaffold database.


-Scaffold 00651 (@19,900-20,100)

(ac)x6 at 14,200 product size: 192bp forward primer: AACTCTTAAAAAGGGACGGAGG reverse primer: CTTTCCCGGTTTCTTGTTTGTA

(ag)x6 at 22,300 product size: 276bp forward primer: CGTCTTCCCAAAGAGCTTAATG reverse primer: TTCTAAGGCCACAAAACCAACT


When BLASTed against the blueberry EST database, Scaffold00651 did not return any valid ESTs for CDF.


-Scaffold 01102 (@51,500-51,700)

(tg)x7 at 45,400 product size: 253bp forward primer: AGGATGAGTGAAAGAGCGTACC reverse primer: CCAGATTTTTCAGAGAATTGGC

(ga)x5 at 66,700 product size: 129bp forward primer: ACCATATTATTGGACCCAGGTG reverse primer: ATAGCACAAACTCCCAAAATGG


When BLASTed against the blueberry EST database, Scaffold01102 did not return any valid ESTs for CDF.


-Scaffold 00292 (@195,200-195,300)

(ac)x8 at 179,200 product size: 282bp forward primer: GATCCATGTTGTTGTGGATTTG reverse primer: TTCTCGAAGATCATTGGAGGTT

(ct)x6 at 197,600 product size: 299bp forward primer: AGCCATTTGAGTTTTCAGGTGT reverse primer: TCACCCTCCACTAGGACTTGTT


When BLASTed against the blueberry EST database, Scaffold006292 did not return any valid ESTs for CDF.

Apetala 1 (AP1)

SSRs and Primers: yes

ESTs: yes (3)

Paralogs: no


Orthologous Arabidopsis sequence from: http://www.ncbi.nlm.nih.gov/nuccore/NM_105581.2

BLASTn against 454 database (top match)

Scaffold00988

length=116397

E-value = 5e-16


Section of Scaffold00988 submitted to EST database:

tgaagaggatagagaacaagataaacaggcaagtgacatttgcaaagagaaggaatgggc ttttgaagaaggcttatgagctctcacttctctgtgatgctgaggttgctctt


Top three EST hits:


CF811608

Length = 507

E-value= 2e-47


CF810466

Length = 631

E-value= 6e-08


CV090688

Length = 752

E-value= 6e-08


-Scaffold 00988 (@71,100-71,200)

(tc)x5 at 70,500 product size: 221bp forward primer: AAGAGCAAGAGACATGACGGAT reverse primer: GTTTTTGGGTCTTGATGGGATA

(tc)x7 at 71,200 product size: 198bp forward primer: CAACCTCAGCATCACAGAGAAG reverse primer: GGGGAAGAATTGAACAACAGAG


When BLASTed against the blueberry EST database, Scaffold00988 returned three ESTs that are most likely AP1: EST CF811608, EST CF810466, and EST CV090688

EST CF811608 returned nine new apparent good hits, but further investigation is needed to determine if they are paralogs.

EST CF810466 returned an additional apparent good hit, but further investigation is needed to determine if it is a paralog.

Flowering Locus T (FT)

SSRs and Primers: yes

ESTs: yes (2)

Paralogs: yes


Orthologous Arabidopsis sequence from http://www.ncbi.nlm.nih.gov/nuccore/GU120195.2

BLASTn agaist 454 database (only good match)

scaffold00357

length=260075

E-value = 5e-09


Top hit with tBLASTx against 454 scaffolds was also scaffold00357


Section of Scaffold00357 submitted to EST database:

TCACTTTTTAGTGTATAAATACGACTCGATCGCTAGTcTCTCTTGGCTATCTGCAGTAGTAAAAAGCAATAGATATAATCATAAATATATTCTATGCCACGGGATAGGGATCCTCTT GTTGTCGGGCGTGTGATTGGGGATATTTTGGACCCTTTCACAAGATCAATTGGCCTTAGGGTGATATACAATACTAGGGAAGTTAACAATGGGTGTGAACTTAGGCCTTCTCAAGTA GCCATCCAACCAAGGGCTGATATTGGAGGAGAGGACTTAAGGACCTTCTACACTCTTGTAAGTCCCCAATTCACTGTTTTTCTCATCTTTTCCATTAATTCGCGTTCATTATTATAA TTGTTAGTTAAAAAAAAaTGCAAGTAAAAaCAGCtcATTGAACTAATATATGGTTTAAAAaGTTTATTGAAAAGTACAAAAAGTTtAATGgATTATTTGTTCTTTtGTCGGTTGGTG AGTTTTTtttaTAGTTCAGTGAGCTGTCAATATAAAAaTCTTTTTTtCCCCTtGATTTAGAAAAaTGCAAaCAAATATAAGCATTGATATGTCcACcAAAaCGGTTTTTCAATTTGA ATaTCCATTAATTACAACcAAGTAGaTATGTtATTTCATGCAAATCATTCACGGGTATCAGGAGCATTTTCACTTCTTTTCGACACAAACTTAACCTAAGGTTTCTAGTACTTACTA CTTAGATTTATCTGTCATAACAGGTTATGGTGGACCCTGATGCTCCAAGTCcAAGTGACCCCAACCTAaGGGAATACTTGCATTGGTAATGGCCTCTCTCTCCATCTTTCTCTCCAT GGTGTTACCGGGAGctCGGTTgcTTCATAATTAtcTGAATTTAAGTACATTTTTAGAACTTgTTTtgAAaGGAAATGACAATCATCACAAATATaTGTAACTATATATATTATCCAT AATTTCTGTTTTACCATCcAACATCATTTCGAGTTCGAGTTGTTTTtCtCCtAGTCTTTTTtCCTTGATCGATAGATAGAATTCGATTGGTtCCTTCATAATAACCATAACAAaTAT TACAAGAGAGCGGgCAAaTAGAAaGTACGTACAtACcACAAAAaaTtCAATAAATGgAAAAAAAAAAAaaGgaCCAGTtCTcTTGGTATCAAAaCTGCcACCCCACCTCtACAaTaT ATTCTTACATCAAGGAAAAGgAAaCACAAAaGGTAGTACGATGTTGGATGGGAAAATCATTCAAAGCTGGAAGTTAAAACCGATTGTTCAGTTtAcTTTtCATGGGAAAAaGATATG CCTGCATGATCTTATTCtCTTGTTtCTGATTGACTGATTTATGAGTAGACGTGCCTTTCATTGGAACATGCCCACAAGGCCACAACACAAAAGTTCTTTCGATTGAGAGTTTTATGT TTtGTATATGCAACTGTGGCCCCcAACATgTGTACTATGTTTCTGGAAACGTTCCTACTTTTTGAGCCCTTCTTTtCCTCCATTCCCATACTGTTCTTTATTTTACGTACATAAGCT GTCACTCGTTCATTCGATGCATAAAATTCCCcAAAAAATTATGAAATACTATTTTGGCTGAAGTTgAaTTTAACAAAATAAAACACAAATAATTAGGGAAGGAATTTTAAAAaGTTA AATAAGTTAAAAGTGTTATAGGACAAATgATAATTTTGGCTCGATATATGTAGGAACAAAACGTCGATGATCAGTTTtGaGGGGCATTTAAAAAGCACAGTATATAAgaTTAGCATT CgTCCCCTTGGCaTTACAACTTACAAGAGTAAATAaTATCTTTGTAAGACaCaTTCGATTTGTTtGTTtCAACaagCTAGATTTAAGATATTTTAACAGGCTTAATTtGAATAGTGC cgCTAACTGATTCTCGACAAACTAattaaGaCGAcAAATTtCtaCTAAAaaaaatAAAaTTTACACTCCATACAGTtCAACGCTACAGTTATGcACCCGgAGATCGTAATCTAAGCT GCTATTATATAACACTCTCTGGTTGgACATCTTATCTAGGTTGGTGACTGATATTCCAGCAACCACAGGAGCTAGCTTTGGTGAGTAAACtATTTTTCTTCATTTtCCTCCTCagTT GTACATGGAGGgCTCTCTGGTCCCTTTTAGAGACTGGACTGTCCTTTCGGGTATTTTGTGGTCTTTTTCCGGGTCCATTATGATAATCGAAATTGtGCtCTTTTTAAcAgCTTGTAG AAATCAAAATCCAaGTTAAgAAaCATTTTCTTCAAATATTGTTTGATATTTTTACTCTCAGAAAACATCAATGCTATGTAAAATATTACAACACTAAATCGGAGTTCCTTTCTATTA ATAACATAAATGTATTTCAAGGATATACTAATTAATACCCGATAAATACGTTTTTGGCAAGAATATTTTTAGAGAATATTTTTTCAACATTGGGATATATTTTTaCTCTTCCAGTTC TTCTCcTCGAGCcGAATGATGTGATGtATATAaAAaTTCgACcTGAaTCTGgTAAAaGCTAAGAAAaaCAaCAGTAAaGACTGaTAAAAaCAcACTAAAGTTAGTCCAAaGgTaGCT AACCTGgCcTGgTGgTCATATTTTTtAaTtGGTGATCATCATCTATTAGAACTTTTTTGGtGGGTCATTGTAGGACATGAGGTGGTTTGCTATGAAAGTCCACGGCCATCCATGGGG ATTCACCGTTTCGCATTCGTGTTGTTCCGACAaCTGGGCCGCCAAACaGTCTATGCtCCcGGGTGGCGTCAGAATTTCAACACTAGGGACTTTGCCGAGCTTTATAATCTTGGCTCG CCTGTTGCCGCTGTTTATTTTAATTGCCAGAGGGAGAGCGGCTCAGGAGGACGACGACGCTGATACTTACACACATGCGCGTGCATATATTATCTTTGAAAATAATTTTTGCACTCT ACATTCTTATGAACACACTCCAAAAATATTTTGTAGTAGTCTAAATTgTACGCTACACAGTTGTCAAAGTACACTAGAAGATAAATTTtGGAGTA


Top two EST hits:


CV091156

Length = 779

E-value= 0.0


CF811337

Length = 669

E-value = 0.0


-Scaffold 00357 (@56,800-58,200)

(ga)x6 at 53,400 product size: 250bp forward primer: TCATTACTCCTTTGCCCATTCT reverse primer: CTTTCTCGGGTGATTCAATGAT

(ag)x5 at 54,300 product size: 130bp forward primer: GATTTCTGGATGGATTCTCAGC reverse primer: ATCCCAAATACAAAACCCACTC


When BLASTed against the blueberry EST database, Scaffold00357 returned on two ESTs that are most likely FT: EST CV091156 and EST CF811337

EST CV091156 returned a new apparent paralogous scaffold, Scaffold01826 when BLASTed back against the Blueberry 454 scaffold database.

EST CF811337 returned an additional new apparent paralogous scaffold, Scaffold00429 when BLASTed back against the Blueberry 454 scaffold database.

Leafy (LFY)

SSRs and Primers: no

ESTs: no

Paralogs: no


Orthologous Arabidopsis sequence from: http://www.ebi.ac.uk/ena/data/view/M91208

No ortholog could be found in Vaccinium when a BLASTn was run in the 454 scaffold database when the Arabidopsis sequence was used as the query. Therfore no SSR, primers, EST, or paralogs could be identified for LFY.