Table 2

Genotypes derived from the presence/absence of introns in LSU rDNA genes for 57 Beauveria bassiana isolates and types of intron sequences.

GenBank

Genotype *

(%)

Isolate code

No. isolates

position 1

(Ec2563)

position 2

(Ec2449)

position 4**

(Ec1921)


A1B2B3A4

Bb2-5, Bb32-33, Bb35, Bb45, Bb48-49

10

EF115312

EF115308 (433a)

Bb1, Bb6-12, Bb14-17, Bb20-21, Bb23-31,

Bb34, Bb36, Bb41-42, Bb44, Bb46-47,

Bb52-54, Bb56

34

EF115312

EF115307 (443b)

B1A2B3A4

Bb51

1

EF115313

EF115309 (427)

B1B2B3A4

Bb13, Bb18

2

EF115310 (443c)

Bb22, Bb37, Bb39-40, Bb43

5

EF115311 (443d)

Bb38, Bb55

2

EF115309 (427)

B1B2B3B4

Bb19, Bb50, Bb57

3

-

-

-


*A, presence, and B, absence of a given intron at the 3'-end of the nuclear LSU rDNA genes. Numbers 1-4 represent insertion sites Ec2563, Ec2449, Ec2066 and Ec1921, respectively, as previously described [25].

** Sequence types inserted at position 4 (Ec1921) are indicated by their sizes in bp, followed by a letter for identical sizes (i.e., 443a, b, c, d) to indicate small differences in their composition.

Garrido-Jurado et al. BMC Microbiology 2011 11:84   doi:10.1186/1471-2180-11-84

Open Data